<![CDATA[{"pages":{"search":{"query":"小元老师and宇宙数学中心","originalQuery":"小元老师and宇宙数学中心","serpid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","parentReqid":"","serpItems":[{"id":"2473693102037441291-0-0","type":"videoSnippet","props":{"videoId":"2473693102037441291"},"curPage":0},{"id":"15896673567042535430-0-1","type":"videoSnippet","props":{"videoId":"15896673567042535430"},"curPage":0},{"id":"7240897285048341019-0-2","type":"videoSnippet","props":{"videoId":"7240897285048341019"},"curPage":0},{"id":"8579090651308232585-0-3","type":"videoSnippet","props":{"videoId":"8579090651308232585"},"curPage":0},{"id":"R-I-113683-5-0-4","type":"direct","props":{"advRsyaActivateParams":{"pcodeParams":{"blockId":"","renderTo":"","pageNumber":4,"grab":"dOWwj+WFg+iAgeW4iGFuZOWuh+WumeaVsOWtpuS4reW/gwo=","statId":4,"darkTheme":false,"lazyLoad":false,"extParams":{"reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","ui":"desktop","yuid":"8746991931765023497"}}},"isAdult":false,"position":4,"placement":"empty"},"curPage":0},{"id":"8552539199980206231-0-5","type":"videoSnippet","props":{"videoId":"8552539199980206231"},"curPage":0},{"id":"2224692973828244789-0-6","type":"videoSnippet","props":{"videoId":"2224692973828244789"},"curPage":0},{"id":"16716910332185799346-0-7","type":"videoSnippet","props":{"videoId":"16716910332185799346"},"curPage":0},{"id":"13488741078610462709-0-8","type":"videoSnippet","props":{"videoId":"13488741078610462709"},"curPage":0},{"id":"1923457858556137048-0-9","type":"videoSnippet","props":{"videoId":"1923457858556137048"},"curPage":0},{"id":"10081425116148925719-0-10","type":"videoSnippet","props":{"videoId":"10081425116148925719"},"curPage":0},{"id":"R-I-113683-5-0-11","type":"direct","props":{"advRsyaActivateParams":{"pcodeParams":{"blockId":"","renderTo":"","pageNumber":11,"grab":"dOWwj+WFg+iAgeW4iGFuZOWuh+WumeaVsOWtpuS4reW/gwo=","statId":11,"darkTheme":false,"lazyLoad":false,"extParams":{"reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","ui":"desktop","yuid":"8746991931765023497"}}},"isAdult":false,"position":11,"placement":"empty"},"curPage":0},{"id":"3095003755831177382-0-12","type":"videoSnippet","props":{"videoId":"3095003755831177382"},"curPage":0},{"id":"1797605306140747440-0-13","type":"videoSnippet","props":{"videoId":"1797605306140747440"},"curPage":0},{"id":"18000472314241057531-0-14","type":"videoSnippet","props":{"videoId":"18000472314241057531"},"curPage":0},{"id":"3554199733183893704-0-15","type":"videoSnippet","props":{"videoId":"3554199733183893704"},"curPage":0},{"id":"8441667551586385543-0-16","type":"videoSnippet","props":{"videoId":"8441667551586385543"},"curPage":0},{"id":"2140248821753579729-0-17","type":"videoSnippet","props":{"videoId":"2140248821753579729"},"curPage":0},{"id":"7583846350474341741-0-18","type":"videoSnippet","props":{"videoId":"7583846350474341741"},"curPage":0},{"id":"9105813584967489812-0-19","type":"videoSnippet","props":{"videoId":"9105813584967489812"},"curPage":0}],"filters":{},"serpFooter":{"linksGroups":[{"type":"geo","links":[{"label":"Columbus","title":"Columbus","url":"//yandex.com.tr/tune/geo/","logNode":{"name":"region"},"target":"_self","a11yLabel":"Bölgeniz Columbus","needRetpath":true}]},{"type":"help","links":[{"label":"Bize ulaşın","url":"https://yandex.com.tr/support/video/troubleshooting.html","logNode":{"name":"feedback"},"needRetpath":true},{"label":"Yardım","url":"https://yandex.com.tr/support/video/","logNode":{"name":"help"},"needRetpath":true}]},{"type":"settings","links":[{"label":"Ayarlar","url":"https://yandex.com.tr/tune/search/","target":"_self","logNode":{"name":"settings"},"needRetpath":true}]},{"type":"company","links":[{"label":"Şirket hakkında","url":"//yandex.com.tr/company/","logNode":{"name":"about"},"target":"_blank"},{"label":"Kullanım lisansı","url":"//yandex.com.tr/legal/termsofuse/","logNode":{"name":"license"},"target":"_blank"},{"label":"Gizlilik Politikası","url":"//yandex.com.tr/legal/confidential/","logNode":{"name":"confidential"},"target":"_blank"}],"a11yHidden":true}],"hasExtralinks":true},"currentPage":0,"prevPageToLoad":-1,"nextPageToLoad":1,"isTranslationsFilterEnabled":false,"isTranslationsDistributionEnabled":false,"isTranslationsDistributionOnboardingEnabled":false,"isFeedbackModalVisible":false,"prevention":{},"hasNextPage":true,"rightSerpItems":[{"type":"direct","id":"search-list-right","props":{"advRsyaActivateParams":{"pcodeParams":{"blockId":"R-I-8843654-1","renderTo":"search-list-right-0-R-I-8843654-1","pageNumber":0,"grab":"dOWwj+WFg+iAgeW4iGFuZOWuh+WumeaVsOWtpuS4reW/gwo=","darkTheme":false,"lazyLoad":false,"extParams":{"reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","ui":"desktop","yuid":"8746991931765023497"}}},"isAdult":false,"position":0,"placement":"search-list-right"},"curPage":0}],"isAdultQuery":false,"errorList":[],"layout":"list","retpath":"https%3A%2F%2Fgs.yandex.com.tr%2Fvideo%2Fsearch%3Ftext%3D%25E5%25B0%258F%25E5%2585%2583%25E8%2580%2581%25E5%25B8%2588and%25E5%25AE%2587%25E5%25AE%2599%25E6%2595%25B0%25E5%25AD%25A6%25E4%25B8%25AD%25E5%25BF%2583"},"main":{"_isInitial":true,"snippets":[],"serpFooter":{"linksGroups":[]},"isLoggedIn":false,"tags":[]}},"internal":{"nonce":"7982453811174476737222","expFlags":{"video_settings_toolbar_redesign":1,"velocity_delay_drawer":1,"video_viewer_heartbeat_disabled_in_no_js_api":1,"video_search_toggle_with_text":1,"velocity_disable_suspense":1,"video_viewer_desktop_smart_layout":1,"dark_theme_desktop":"cookie","distr_splashscreen_on":1,"video_viewer_check_sandbox_origin":1,"video_font_yandex_sans":1,"video_adv_new_show_rules":1,"video_resource_loader":1,"video_adv_config_desktop":{"search-grid-inplace":{"adult":{"default":"R-I-474674-126","mail":"R-A-13426421-16"},"regular":{"default":"R-I-48058-742","mail":"R-A-13411721-16"}}},"video_nohost_full_filter_onboarding_enable":1,"video_vh_player_js":0,"video_masthead_ratio":"180,4","video_searchdata_scheme":1,"video_viewer_related_fail_error_screen":1,"velocity_delay_metrika":1,"video_viewer_channel_link_mode":2,"video_partner_label":1,"video_resource_loader_load_timeout":6000,"int_tr":1,"mmui_extended_escape_scheme":"searchdata.clips.0.authorname","tabs_order_version":"search,images,video,newstr,maps,translate,tr_ecom","spok":"id","video_suggest_use_serp":1,"video_search_grid_direct_repeat":6,"video_direct_config_desktop_search":"search-grid-row:R-I-48058-718:R-I-474674-109,search-grid-head:R-I-2120168-7","init_meta":{"enable-yabs-distr":1,"ask-user-purchase-history":1,"use-src-videoquickp":1,"enable-begemot":1,"enable_masthead":1,"use-src-videop":1,"use-src-videoquickp_misspell":1,"enable_blackbox_multisession":1,"begemot-enable-cancelled-misspell-rtmr":1,"enable_video_iron_fetcher":1,"use-related-only":1,"ask-yandex-io-devices":1,"use-images-device-setup":1,"use-src-imagesp":1,"images-apphost-collections-front":1,"enable_aab_apphost":1,"graph-is-video-search":1,"use-src-imagesp_misspell":1,"use-src-imagesultrap":1,"use-video-apphost-pre-templates":1,"use-src-videop_misspell":1,"use-video-apphost-post-templates":1,"use-src-imagesquickp":1,"enable_video_carousels":"1","restrict-max-docs":"1000","use-images-region-setup":1,"use-post-auto2":1,"use-images-settings-setup":1,"use-src-ugc_favorites":1,"video_vitrina_disable":"0","use-images-user-setup":1,"use-video-pre-search-data":1,"begemot-no-suggest-history":1},"video_depot_viewer_masthead_ssr_only":1,"video_blender":1,"video_search_grid_enable":0,"video_viewer_desktop_fix_d2d_scroll":1,"video_depot_viewer_legacy_counters":1,"video_search_grid_direct_start":3,"video_adv_new_show_rules_docs_count":1,"beauty_header_futuris_tab":9,"video_related_suggest_enable":1,"video_redirect_plug":2,"video_adv_grid_inplace":1,"distr_popup_on":1,"dark_theme_desktop_default_pref":"system","video_search_toggle_enable":1,"video_depot_viewer_related_adv_margin":400,"video_viewer_doc2doc_instant_load":1,"velocity_split_hydration":4,"video_duration_counter_new_format":1,"video_force_grid_on_premordie":1,"int_online_summarization_video_snippet":1,"video_morda_header_nav":1,"video_nohost_full_filter":1,"distr_pcode_off":1,"video_baobab_blockstat":1,"video_thumb_poster_full":1,"video_scrollpages":2,"video_serp_desktop_block_design":1,"video_nohost_youtube_filter":0,"video_viewer_host_link_mode":1},"slots":["1374659,0,0;1419614,0,73;1407489,0,97;1426277,0,86;1410882,0,58;1428202,0,44;1432976,0,83;1436972,0,83;1436030,0,67;1430179,0,32;1152685,0,99;1427780,0,23;1434897,0,22;1201469,0,84;1419696,0,70;1002672,0,48;1427956,0,54;1432569,0,21;1418769,0,40;1433377,0,94;1437708,0,30;1425772,0,84;1373786,0,58;1417819,0,67;1422297,0,56;1432903,0,91;1431234,0,34;1419905,0,73;1146115,0,98;1430508,0,46;1021617,0,84;120693,0,66;1428092,0,92;1426514,0,54;1427075,0,58;66189,0,78;1422265,0,41;1357005,0,29;912221,0,63;1002325,0,85;1435632,0,60;1434302,0,0;972817,0,44;151171,0,53;1281084,0,84;287509,0,71;1037340,0,80;912284,0,37"],"isYandexNet":false,"platform":"desktop","isEnLogo":true,"retpath":"https%3A%2F%2Fgs.yandex.com.tr%2Fvideo%2Fsearch%3Ftext%3D%25E5%25B0%258F%25E5%2585%2583%25E8%2580%2581%25E5%25B8%2588and%25E5%25AE%2587%25E5%25AE%2599%25E6%2595%25B0%25E5%25AD%25A6%25E4%25B8%25AD%25E5%25BF%2583","mordaUrl":"//yandex.com.tr/","videoSearchUrl":"https://gs.yandex.com.tr/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","settingsUrl":"https://yandex.com.tr/tune/search/","helpUrl":"https://yandex.com.tr/support/video/","legalUrl":"//legal.yandex.com.tr/termsofuse/","feedbackUrl":"https://yandex.com.tr/support/video/troubleshooting.html","basename":"/video","currentPageName":"search","isYandexApp":false,"isYandexAppAndroid":false,"isYandexAppIos":false,"isAnyYaBro":false,"isAndroid":false,"isHamster":false,"serpid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","backUrl":"//ya.ru","url":"https://gs.yandex.com.tr/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isIntegrationTest":false,"isEndToEndTest":false,"shouldDropLogs":false,"seo":{"title":"小元老师and宇宙数学中心: 2 bin video Yandex'te bulundu","description":"\"小元老师and宇宙数学中心\" sorgusu için arama sonuçları Yandex'te","shareTitle":"小元老师and宇宙数学中心 — Yandex video arama","keywords":"yandex video, video araması, çevrimiçi izle, dizi, film, müzik klipleri","hasPorno":0},"isEmbedded":false,"isPumpkin":false,"sessionCsrfToken":"y00569c983440b46d8d4c68e30c0ca14b","reportFeedbackBaseProps":{"initEmail":"","metaFields":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","userTestids":"1374659,1419614,1407489,1426277,1410882,1428202,1432976,1436972,1436030,1430179,1152685,1427780,1434897,1201469,1419696,1002672,1427956,1432569,1418769,1433377,1437708,1425772,1373786,1417819,1422297,1432903,1431234,1419905,1146115,1430508,1021617,120693,1428092,1426514,1427075,66189,1422265,1357005,912221,1002325,1435632,1434302,972817,151171,1281084,287509,1037340,912284","queryText":"小元老师and宇宙数学中心","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","userRegionName":"","userRegionId":"function() {\n return this._region.id;\n }","yandexuid":"8746991931765023497","uid":"0","isChildAccount":false}},"userTestids":"191768,238743,246500,253288,265553,270072,277807,274239,294077,278842,331010,338398,378416,359879,415420,644350,652605,645301,679708,689693,690449,696466,696473,722746,740796,776165,771230,781521,790415,801982,851450,886706,883477,900639,931367,937268,969063,935488,945314,989988,982463,991363,990185,1015567,1011895,1035320,1033956,1035241,1036046,1087297,1060131,1071879,1078818,1077703,1116602,1045814,1131637,1144233,1151726,1156933,1174275,1173000,1167408,1202006,1194718,1221235,1228280,1239596,1227266,1226860,1246754,1276447,1289213,1316370,1313283,1321224,1300570,1320679,1352408,1342688,1344637,1341968,1345362,1343279,1367583,1336673,1348424,1382036,1391511,1384451,1402882,1407422,1417605,1424780,1429092,1437540,1299604","regionId":20815,"isYaRu":false,"shouldUnmountSearchPageInViewer":false,"videoGlobalContext":{"platform":"desktop","isPumpkin":false,"language":"tr","user_time":{"epoch":"1765023581","tz":"America/Louisville","to_iso":"2025-12-06T07:19:41-0500","__is_plain":1},"isHermione":false,"shouldStubImages":true,"enableVideoPreviewInHermione":false,"reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","isEmbedded":false,"shouldShowMainPageButtonInViewer":false,"shouldDisableWebp":false,"removeLinkPrefix":"/video","shouldUseHighresPreview":true,"shouldCutSnippetTitle":true,"shouldShowPlusBadge":true,"reportFeedbackBaseProps":{"initEmail":"","metaFields":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","userTestids":"1374659,1419614,1407489,1426277,1410882,1428202,1432976,1436972,1436030,1430179,1152685,1427780,1434897,1201469,1419696,1002672,1427956,1432569,1418769,1433377,1437708,1425772,1373786,1417819,1422297,1432903,1431234,1419905,1146115,1430508,1021617,120693,1428092,1426514,1427075,66189,1422265,1357005,912221,1002325,1435632,1434302,972817,151171,1281084,287509,1037340,912284","queryText":"小元老师and宇宙数学中心","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","userRegionName":"","userRegionId":"function() {\n return this._region.id;\n }","yandexuid":"8746991931765023497","uid":"0","isChildAccount":false}},"deviceDetect":{"OSFamily":"Unknown","isTV":0,"x64":0,"GoogleToolBarVersion":"","MultiTouch":0,"BrowserBase":"","YandexBarVersion":"","isTablet":0,"YandexBar":0,"hasWebOmni":0,"isTouch":0,"hasYandexCamera":0,"isMobile":0,"DeviceKeyboard":"","device":"desktop","TurboAppPlatformVersion":"","historySupport":0,"BrowserShellVersion":"","DeviceVendor":"","isBrowser":0,"hasFlash":0,"MailRuSputnikVersion":"","isSameSiteSupported":0,"BrowserBaseVersion":"","BrowserVersionRaw":"","hasWebVert":0,"DeviceId":"","error":"","MailRuAgent":0,"ScreenWidth":0,"inAppBrowser":0,"hasHTML5":0,"isEmulator":0,"J2ME":0,"MailRuAgentVersion":"","BrowserEngineVersionRaw":"537.36","isRobot":1,"__is_plain":1,"BrowserEngineVersion":"0537.0036","BrowserName":"Unknown","DeviceModel":"","BrowserEngine":"WebKit","DeviceName":"","OSVersionRaw":"","OSName":"","GoogleToolBar":0,"ScreenSize":"","isTurboApp":0,"MailRuSputnik":0,"YaBuildName":"","isWAP":0,"PreferMobile":0,"DesktopMode":0,"BrowserVersion":"","BitsPerPixel":0,"BrowserShell":"","YaGUI":"","isBeta":0,"OSVersion":"","ScreenHeight":0},"nonce":"7982453811174476737222","disableDoc2DocHostLink":false,"shouldHideChannelLink":false,"disableChannelLink":false,"enableSlowBufferingAlert":false,"enableSlowBufferingAlertDedup":false,"userConnectionRtt":158,"animated":false,"isDoc2DocScrollFix":true,"smartDesktopLayout":true,"enableVIImprovements":false,"isAdvDisabled":false,"shouldShowVideoPlaylistPane":false,"isVideoTranslationSupported":false,"isSummaryDisabled":false,"isSummaryOnlineEnabled":true,"shouldRenderBroSummaryApiContainer":false,"shouldDropLogs":false,"shouldUseBeacon":false,"hasAdBlock":false,"forceSlowBufferingAlert":false,"rknWarnHosts":[""],"relatedAdvRootMargin":400,"postInstreamScreenDuration":2000,"minVideoDurationForInstream":120,"isInstreamEnabledInTesting":false,"useSendBeacon":false,"isFinalHeartbeatDisabledInNoJsApi":true,"wildcard":false,"isAdvUnderPlayerRedesign":false,"disableEarlyEventsInD2d":false,"isDoc2DocInstantLoadEnabled":true,"disableEarlyEventsUnsubscribe":false,"showDebugRelatedURL":false,"shouldUseBetaErrorLogging":false,"shouldShowMetaUnderPlayer":false,"isVideoViewerMetaTitleHidden":false,"isStickyPlayerDisabled":false,"headerNoFavicon":false,"headerBranded":false,"shouldCensorSensitiveContent":false,"isAdvUnderPlayerTransparent":false,"isDoc2DocGridLayoutEnabled":false,"detailsRedesignEnabled":false,"detailsRedesignV2Enabled":false,"isIslandsDisabled":false,"isD2DEmptyLoadFixDisabled":false,"isRoundedPlayerEnabled":false,"isSettingsToolbarRedesign":true,"isDoc2DocEmptyRetryEnabled":false,"isAdvUnderPlayerWithBackdrop":false,"isTouchAdvWithBackdrop":false,"isDoc2DocErrorScreenEnabled":true,"isDoc2DocFeedbackKebabEnabled":false,"isCommentsEnabled":false,"isVideoMainButtonInitiallyCollapsed":false,"isAdvUnderPlayerWithInnerPadding":false},"shouldShowAdvId":false,"isAdultQuery":false,"isSensitivePage":false,"showSensitive":false,"shouldReplaceHref":false},"user":{"tld":"com.tr","isEuDomain":false,"login":"","passportId":"","isLoggedIn":false,"locationName":"Columbus","isFamily":false,"yandexuid":"8746991931765023497","ugcCsrfToken":"","family":1,"isChild":false},"config":{"skinMode":"system","skin":"light","version":"releases-frontend-video-v1.1727.0__c340531a405d073a32191128f45858502835a0db","isGridSupported":false,"advConfig":{"under-player":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"under-player-lite":{"regular":{"default":"R-I-48058-728"},"adult":{"default":"R-I-474674-103"}},"under-player-old":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"video-list":{"regular":{"default":"R-I-48058-708","mail":"R-A-13411721-2"},"adult":{"default":"R-I-474674-101","mail":"R-A-13426421-2"}},"search-list":{"regular":{"default":"R-I-48058-715","mail":"R-A-13411721-3"},"adult":{"default":"R-I-474674-108","mail":"R-A-13426421-3"}},"search-grid-row":{"regular":{"default":"R-I-48058-718","mail":"R-A-13411721-4"},"adult":{"default":"R-I-474674-109","mail":"R-A-13426421-4"}},"search-grid-head":{"regular":{"default":"R-I-2120168-7"}},"search-list-right":{"regular":{"default":"R-I-8843654-1"}},"before-player-old":{"regular":{"default":"R-I-2120168-1"}},"before-player":{"regular":{"default":"R-I-2120168-1"}},"search-grid-inplace":{"adult":{"default":"R-I-474674-126","mail":"R-A-13426421-16"},"regular":{"default":"R-I-48058-742","mail":"R-A-13411721-16"}}},"isSkinInitedOnClient":false},"counters":{"params":{"useBeacon":false,"clickHost":"gs.yandex.com.tr/clck","pid":197},"dict":{"viewer":"2921","user":"538","info":"1275","sources":"1500","select":"775","close":"486","open":"842","source":"186","link":"513","click":"882","tech":"690","player":"1242","change":"719","summary":"3410","init":"1309","item":"22","button":"440","shown":"3780","copy":"1276","text":"232","load":"1724","fallback":"2010","channel":"1345","hide":"1656","serp":"471","pager":"405","down":"601","up":"600","footer":"295","more":"75","page":"143","loaded":"1007","grid":"3223","support":"2458","client":"2989","layout":"54","list":"436","duration":"2136","within":"3247","on":"10","off":"11","host":"3052","supported":"3761","enable":"2396","disable":"2395","full":"318","video":"231","translation":"347","distrib":"316","onboarding":"2045","filters":"618","lang":"1144","advanced":"255","apply":"2461","reset":"3236","short":"142","toggle":"237","snippet":"254","icon":"1167","abuse":"1436","submit":"297","wizard":"358","incut":"1073","extralinks":"3557","show":"487","feedback":"296","out":"3218","popup":"1544","scroll":"768","retry":"3545","region":"287","help":"177","settings":"1137","recommendations":"2671","home":"1319","soo":"65","youtube":"624","google":"66","bing":"568"}},"clips":{"items":{"2473693102037441291":{"videoId":"2473693102037441291","docid":"34-11-5-Z50D3B452EAD1FF7C","description":"新书发布【考研数学复习全书2020】版【小元老师】-形象、生动、趣味、透彻的课程内容...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/910230/25af8f03265f01657371851e5663c02a/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/72Vb2QAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"0","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DLHMn26YvlKg","linkTemplate":"/video/preview/2473693102037441291?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"考研数学复习全书2020【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=LHMn26YvlKg\",\"src\":\"serp\",\"rvb\":\"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-gEA_AUA5wkO-f3-AgD-CPf-CP3-APn_BQD6BP4A6wMGAAL_AADtCvcHBgAAAPwECPP7_gEADv3-AwQAAAD98AICAgAAAP4G_gr_AQAA-Ar-_AMAAAAWBP4GAAAAAPwMB_8CAAAAFQj9AQAAAAD77P7_AAAAACAALXxl3js4E0AJSE5QAiqEAhAAGvABaQog_4ET2vog1x0A7DjnAJAVDf8qEv4AixbeAAbs-wEQEc4B9ATd_zLwKQDiLQcAFATpAB3i_QAZ5Ov_4A33AA0CKAAm-hsB9PDzAQHgCwDRCOX_vOAAABEFCv0bDuT94iIPAfslAQHrx_wBI-gBAA4IFwTky_EEHdES_hsizQH85d798fX-_tIh8PzjCA7979L4AfdQ5gDWGAMFT-YLAOHuF__s6vj0BCARCgrtA-0O9ev2QwHsAuYNAgDw-d8K7Rv7-s-z__sd1wgE6NrtByAG_f8MAhIA7CLsC-n6DBK4FA8CJdwBBenu9_oX8_4FIAAtJmUROzgTQAlIYVACKnMQABpgVRUADwVaJf0fC9v08xUmyMvb9cTSAv875QAr_gP3CAAazvbs_wYV2_auAAAA9_ztBRoA2G0UD9wZ7C_g6IEACjVT-BQv8uou9eNC-t_GAC8v7hYSAOb2vBUuFxkfNf4kIAAtU8UvOzgTQAlIb1ACKq8GEAwaoAYAAGDBAAAAQgAAcEIAAJDBAAAIwgAAREIAAJ5CAACCwgAAgMEAAMbCAAAAwAAA2EEAAPjBAABAQQAAQEEAAI5CAACgQQAAFMIAAADCAACAvwAAoEAAAFjCAAAgQQAAMEIAAKBAAABAQgAA4EAAAOjBAADgQQAAQEAAAMDAAAAQQgAAssIAAPjBAAAkwgAAmEEAADRCAADCQgAAAEAAAAzCAAD4wQAABEIAAMhBAABsQgAAsMEAAEDAAACAwAAAmMEAAOhBAACQwQAAAMIAAIC_AABAwgAAKMIAAFBCAADAQQAAgEEAAJ7CAABAwAAAKEIAAKDBAADAQAAAisIAADDCAADIQQAAoEAAAFBBAACQwQAAgMEAAIhCAAA8QgAAgD8AAGBBAABMQgAAmEEAABDCAACIwQAAiEEAAABCAAAUQgAAUEEAAIxCAAC-wgAAUMIAABhCAAAQwQAAKEIAAETCAAC0QgAAkMEAAPBBAAAYQgAAIMEAAGzCAAAAQQAAwsIAAAhCAABwwgAAQEEAACBCAACgwAAAOEIAAFhCAAAUwgAAwsIAACTCAACEwgAAnkIAAAAAAACgwAAAiEIAAI5CAAAswgAAQEAAAPhBAAAoQgAAokIAAJbCAACwwQAAMMIAAIBBAACgQQAA2MEAABTCAADAwQAABMIAAGDCAACowQAAgMEAAIBBAAAUQgAAHMIAAJ7CAACYQQAAIMEAANBBAACAQgAAgEEAAEBAAADYwQAAoMEAAMjBAACIwQAAgMAAAIC_AADAwQAAFMIAAAxCAABwQQAAyEEAAMDAAACMwgAA8EEAABBCAADgwQAAqMEAAKbCAAAIQgAAMMEAALDBAACYwQAAQEAAAExCAABUQgAAYEEAANDBAAAIQgAAqEEAADBCAABwQQAAUMEAAIC_AAB0wgAABMIAABhCAACgwAAAJMIAANjBAAAswgAAQMEAAEBBAAAIwgAATMIAAADCAACoQgAAAMEAAKBAAADgwAAAgD8AAETCAABAwAAAYEEAAFjCAACgQQAAYMEAABTCAAAEQgAAPMIAAGBBAAC4wSAAOBNACUh1UAEqjwIQABqAAgAAoLwAANi9AACePgAA2D0AAKi9AABEPgAAwr4AAOa-AACgPAAA2D0AAGQ-AACIvQAAcD0AAEw-AAD4vQAA2L0AAFQ-AABQvQAA4LwAACQ-AAB_PwAAuD0AAJa-AABkPgAAqL0AACy-AACgPAAAHL4AAIg9AAAEPgAAML0AAIA7AABUvgAAED0AAOA8AAD4vQAAuD0AABC9AAB0vgAAXL4AAOA8AABAPAAAqL0AAOA8AABUvgAAqL0AAIo-AAAkPgAA6L0AAKK-AABAvAAAED0AALo-AABQPQAAwr4AAIA7AAArPwAAuD0AAPg9AACIPQAAPL4AAFC9AAAwvQAA4LwgADgTQAlIfFABKo8CEAEagAIAADy-AABEvgAAcD0AABG_AAB8PgAAJD4AANg9AACoPQAAnr4AAI4-AACgvAAAgDsAAPg9AAAwvQAAqL0AAFC9AAAwvQAAQT8AABy-AAD4PQAAFL4AABC9AACoPQAAQLwAAJg9AABwvQAAcD0AAOC8AACKPgAAMD0AAOA8AACAuwAA-L0AAIi9AADgPAAAUL0AAJg9AABwPQAAML0AAIC7AAB8PgAALL4AAKA8AABwvQAAFL4AACS-AAB_vwAA2D0AALg9AABMPgAAFD4AAIi9AAB8PgAAoDwAAKC8AADgvAAAQDwAAHA9AAD4vQAAQDwAAOA8AADYvQAAuL0AALi9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=LHMn26YvlKg","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1920,"cheight":1080,"cratio":1.77777,"dups":["2473693102037441291"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"15896673567042535430":{"videoId":"15896673567042535430","docid":"34-7-8-ZDD9E61EA42874AD9","description":"【小元老师】【高数】复习【合集】考研数学，高等数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3545023/693aff91c9c4c771522178e52e7fed9a/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/JZ_HtAAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"1","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D214udo8CuPo","linkTemplate":"/video/preview/15896673567042535430?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"考研数学高分规划课【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=214udo8CuPo\",\"src\":\"serp\",\"rvb\":\"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-_AD-AwD7_g0E-wb9AusD_Pr7__8A-P3-AwUC_wDtB_3-A_8AAPUPCAD7AAAAAQgB_vL-AQANAgb9_QAAAPzs-vkAAQAABwf_Av4BAAD8CP4GBP8AABX7AQX0_gEA8gsCAQT5-AUMD_8CAQAAAPji-_wBAAAAIAAtAFPbOzgTQAlITlACKoQCEAAa8AF_ERP-6eXjAsQTGQDQ_9QAgfLo_yor9AC31gIB1MzDARsTEwDZAiIBRekVAMwjFADu_gn_Qv4D_1K9CQDa_fsA8h8FARHx_gEUCg8AxNIKAO_88_7xAQ4C3-Lk_ygB7AIN8_D9KfLmAPX9AwAA2woBEvEC_xPu_QTI2xQCJgb3_dIU0f2_HPT_-APz_PEJGwz8-fUFJzjz_uAG__toAPkA7fAK_wAP9QU1Juf79-Xy-um5_AUS0_L91woP_Dz49wD1BRfx4uHuChQOBPPnBA_1CNsNCB_S_f65GOcC4fUEBPI8_gYZuf377AgLBvrQ8QEgAC3kRxA7OBNACUhhUAIqzwcQABrAB6cgv74tk8Y8KRAsvaAUcr3bugA98-7-vPioD76n89c85V4gvaYO8j2V9DC8ZMlnugRUOL6WoaK7BEi-vFEwMz76gJs7kedEPSbjWL4SyBu8Ksm6PL7vub3Wj009QRa9PNm4ib3XRba8XyCtvF6Norw1OUa9uAGEvLOudr3rPfC8IIAvvfN_Xb2Bhg29HZGMupV_DT6ipFa9sVVdPJ0DFT17ahU97jUOPbPNcj1B-4c8CvfKvOEC2jxUukW9vx6dvOerVD7wXZQ8bMkNPInPDb4ifI69mG-YPA9CxLpqfuM6XIpQvJ77nD1ttb28ciIQPWT5wrv5kRG9nOgpvAX1kj06UHG8nWvSurlmtz1zE7A9vxuBPEhRF74bNE88swxxPAXznD33eAE9lruFvD0mVz13EaY8I7YAPTyUMjxK35o8nmutOzBsCL30oTC9Gb5wOTun-b2XPB49l7kvvBO8rD1wJNA9-vdPvMt_rTxFIVO9Mg_LO4WycL7LqUC5gMeBu8LW0TwFSIk9mR3YPN9mxj05tfO9hx8YPM7yBr2QOIq9nMtDvFeu3Lv-Aos9EOdhPNhJu7uXrqu9xzJYvLBBWj3LJ6-788MtPLDF0zxPO5w9tWGnOIGInjsFNfy8saVHvKgn4jyZQ7c8TucSPDON5rwwoKc94KAcvJU-PjzIkym9WOu8u_A_aDueuWI7Z058OqiS3Dw7wLg9RcYquhmRGD74frQ8GeZtORrkyTzXnr48JZgkO15gHjxJlGe9okYduuz3JD2Mti-9kXbMuvBOXj1zsj49wVZCOUNIbD2abbg8KWUWuQLvKT3NGba8nSUVOM2Rdb01RWC9HDIuOQAPtj1O8l49T9QgOCUFdr0j4we99pOrOQooebwcXg685EtTudG-aD3uVKW9k98TuacwwDwsPHk9ggOgNv6htLz7KYQ9a3kouMsvwzwglcW7_I5FOkEjHT1JL-o95ELtuI2u97zAycu9oaWBOUY_Oj30zoc9bP63uOVhYb3Jji0-3WGPuYHAhD3_moe8MCUluAlT1D3oXhC8X3rmNnBwEz0RXEA86t2AOUN-vL2bRkm8eEvINznLkT3i0WG9uqxkOJYknz2ZkGA9tW2jN_qwI70o8LG70HPEOMHjKz7cpWi8B4l0uTnFxL1ntya-1kdyODpZ6jz_AM47gaaitQkGRj19QpG9vNiUN_Z0ej3gD9-9P5mbt4qWVz0QWPk9jRdAODjCvT2Ljdk91SngthnWHjwdVdE6oZ_0ty5dHL0TcbQ9yfPVNyAAOBNACUhtUAEqcxAAGmBJDQAdCFMEGx0g_-DW9TrI0NL2z8UR_xfN_z0MCSX5APzD5_b_ExAK7aAAAAAL2OfmCQC0fzsG9ibaLga0mtUhR0cIBx7i_TnH2DAv18D-MSUMDP0A2Q6i7gn6FQoo-jEgAC0tBSE7OBNACUhvUAIqrwYQDBqgBgAAWEIAAExCAAAsQgAApsIAABDBAABUQgAAgkIAABBBAABEwgAAQMEAAMBCAACwwQAA-MEAAEBAAAD4QQAA0MEAAAjCAABUwgAAwEEAAJhBAADwQQAAwMAAADDCAAC8QgAAAMAAAJLCAAC4wQAAyMIAAIDAAADQQQAAoEEAABhCAAAAwgAAqEEAAPjBAAAEQgAA4MAAAJJCAADIQQAAaEIAAFhCAABAwQAA4EEAAILCAAAUQgAAPMIAADBCAAAoQgAAWEIAAMhBAADwwQAA-MEAAODAAAAkQgAAAEAAAIjBAAC4wgAAAMAAAEDBAADgQAAAcEIAANBBAACAwgAAgMAAAMBBAABIwgAAAMEAADDBAACOwgAALMIAAJhBAACoQQAAcMEAAHhCAACAPwAAsEEAACzCAABgwQAAgkIAAHBCAAAkQgAAjkIAAADBAACwwQAAaMIAAFxCAAAAQQAACMIAAGRCAADowQAAsEEAAIDAAADYwQAAiEEAACTCAABwwQAAtsIAAFDBAAAAQgAAgEAAABTCAABwQQAAEEIAADxCAADYwQAAcMIAAEDCAACuQgAA4EAAAJhBAADgQAAAQEIAAIzCAABQQgAAwEAAACxCAACgQQAA6EEAAEBBAACAwQAAkEEAABjCAACQwQAAkMEAAADAAAAQQQAAwEAAAPjBAABgwgAAAAAAAGBBAABcwgAAgMAAAMhBAABYwgAA4EAAALBBAAAwQQAADMIAAFzCAADAwAAAgEAAAIC_AAA4wgAADEIAANhBAABAQQAAQEAAAADBAACAwQAAssIAABRCAACwQQAAkEEAABxCAADwwQAAbMIAABRCAABYwgAAcMEAAAzCAADAQAAAoEIAAOBAAADoQQAAwEEAAATCAABQwQAA4EAAAODBAACgwQAANEIAAKDBAAAcwgAAqMEAACxCAAAQQgAAbMIAAHBBAAAEQgAAjMIAAEzCAABAwAAABEIAAJRCAACSwgAAKMIAAIhCAACYwQAAcEIAALjBAABAwAAAYEEAABDBAACgwAAAcEIAAADCAAAAQQAADEIAANjBIAA4E0AJSHVQASqPAhAAGoACAACIvQAAcL0AAJ4-AADYPQAABL4AAEw-AADCvgAA6r4AAKA8AADYPQAAZD4AAIi9AACAOwAARD4AAHC9AAAkvgAALD4AAHC9AADgvAAAFD4AAH8_AABwPQAAgr4AAGQ-AAAEvgAARL4AAEC8AAAEvgAAiD0AAAw-AAAwvQAAoDwAAEy-AACYPQAAMD0AAAy-AACoPQAAML0AAHy-AABEvgAA2D0AAOC8AABwvQAAoDwAACS-AADIvQAAbD4AADQ-AAAMvgAAqr4AAOC8AACgPAAAyj4AALg9AACyvgAA4DwAACc_AACoPQAAMD0AAIg9AAA0vgAAUL0AAKC8AADgvCAAOBNACUh8UAEqjwIQARqAAgAAbL4AABS-AACYPQAAEb8AAIo-AAAUPgAA-D0AALg9AACivgAAlj4AAOA8AACAOwAAuD0AAJi9AAC4vQAAEL0AADC9AAA9PwAA2L0AAAQ-AAC4vQAAgLsAAIg9AACgvAAAiD0AALi9AAAQPQAAoLwAAHw-AACAOwAA4DwAAIA7AACYvQAAcL0AAIA7AAC4vQAAED0AAHA9AADgvAAA4DwAAGQ-AABEvgAAED0AAOi9AADovQAA2L0AAH-_AACYPQAA6D0AAEQ-AAAkPgAAEL0AAJo-AACAuwAAUL0AABC9AACAuwAAED0AALi9AACAuwAA4LwAABS-AAD4vQAAoLwgADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=214udo8CuPo","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1920,"cheight":1080,"cratio":1.77777,"dups":["15896673567042535430"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"7240897285048341019":{"videoId":"7240897285048341019","docid":"34-9-1-ZEB14BAE6E6FC0248","description":"Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/4216607/e4f58028ba94eea71793d8715d967bb5/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/hKK5BAEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"2","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DFpz941hZg0E","linkTemplate":"/video/preview/7240897285048341019?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"17 相似矩阵【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=Fpz941hZg0E\",\"src\":\"serp\",\"rvb\":\"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-gL-AQAA-v0OBPoH_QLnEfr4-v__APwF-f0HBP4A2_77BQD-_wD_DgAJ-gAAAAYOCPr3_QEABQcH-PgAAAD19f0EBAAAAAgH_wL-AQAAAA_9AAP_AAAP_gEIAAAAAO4TBQIJ8-4LCgv8DQAAAAD44fv8AQAAACAALa0-0Ts4E0AJSE5QAiqEAhAAGvABf8IfAsvTwgCfCun_yxO0ANY4Dv8AFvgAyvriAcEa_AHy-xIA4_0AADb67f-CMv8B2M3ZAP_g4QF13gj_BazsAaP_-QBhJhH_MvvmAgTPzwL2BP3_3xUt_in_2AELNOoA_uIa_1E3GPvQ1gQDDvEn__UJ9gr87u4C2OceBOM7KQTe9NH8twIfBgMCB_nK6CMCH_n1AftC5_3oEgf4KRQOBesA9vkUGvAABv0KCqv3Cvvn0u34CcDoAOL6C_MdJtkCBxAHAafU-QX__xr56jP67hzx-vki8gP35MMNBfcRGQbwRf0GCgT98NYP8_0S0ub6IAAtnlH7OjgTQAlIYVACKnMQABpgERsAGAImD_0f_vn63_4R4vzl9ubo9gD_3AAXCP7_DvT68_7pAAP5FPbVAAAACf_6CwUA1DIeBQwQ7C8O9snm9hB__gwE89kVAecO_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_AAAwQgAAiMIAADBCAAAkQgAAgEAAAADBAADgQQAAUMEAAMzCAAAoQgAAmMEAAOBBAAAAQgAAYMEAAGjCAACQQQAAgsIAAMjBAAAcwgAAEEEAAGhCAADgQAAAikIAAIDBAAA0wgAAEEEAAMBBAADgwAAAgMAAAFxCAAAwwQAAZMIAABjCAACYwQAAhkIAAIbCAAAAQgAAYEEAANDCAADIwQAA4MEAAHBBAACIQgAAbMIAAOBAAABUQgAA6MEAACRCAAAAQAAAAEIAANBBAAA8wgAAHEIAAEBCAAAAQAAAQEAAADxCAADowSAAOBNACUh1UAEqjwIQABqAAgAAcL0AABC9AACaPgAA-D0AALi9AAB0PgAA1r4AANK-AACoPQAABD4AAHQ-AAAsvgAAyD0AAGQ-AACYvQAA-L0AAFQ-AABwvQAAUD0AABQ-AAB_PwAA2D0AAHy-AABUPgAA2L0AAAy-AAAQPQAALL4AAEC8AAAkPgAAUL0AAOA8AABcvgAAmD0AAEA8AAAMvgAAoDwAAIi9AACWvgAAbL4AAKC8AACovQAAUL0AAKg9AADovQAA2L0AADw-AABcPgAAFL4AAGS-AABQvQAAoLwAALY-AADIPQAAur4AAOA8AAAlPwAAiD0AAKg9AAC4PQAAdL4AADC9AAAQvQAAEL0gADgTQAlIfFABKo8CEAEagAIAAGy-AACivgAAgDsAADO_AACGPgAA6D0AAOA8AABAvAAAir4AAJo-AACgvAAAqD0AAPg9AABAvAAA2L0AADC9AABQvQAAQT8AAMi9AAB0PgAAXL4AAOC8AACIPQAAgDsAAIg9AABwvQAAVD4AABC9AACaPgAAiD0AAOA8AACAuwAAoLwAAAy-AAAwvQAAML0AAKi9AACoPQAAoLwAAJg9AABsPgAAPL4AAIA7AADovQAAbL4AAFS-AAB_vwAAuD0AAMg9AABEPgAAmD0AABy-AAAsPgAAMD0AAOC8AABAvAAA4DwAACw-AAAUvgAAML0AAOA8AAA8vgAAuL0AADC9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=Fpz941hZg0E","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["7240897285048341019"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"8579090651308232585":{"videoId":"8579090651308232585","docid":"34-10-5-Z79141BC9675296DC","description":"Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3051971/3f620c378af143ff39fc495ec261594f/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/O7497AAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"3","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D_yw43555jKk","linkTemplate":"/video/preview/8579090651308232585?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"13 向量组的秩【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=_yw43555jKk\",\"src\":\"serp\",\"rvb\":\"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_vwA_gMA_PkGBwIH_ALlAPn9_AAAAP79CwIABf4A7Qf9_gP_AAD6EAP-BgAAAAEIAf7y_gEAChIL-QQAAAD-9gP4AgAAAAoG9wj-AQAA_wX7_wP_AAAR-AsMAAAAAPILAgEE-fgFAQj4-gEAAAD77P7_AAAAACAALQBT2zs4E0AJSE5QAiqEAhAAGvABf_koAdHZygDfJfAA0hG9AKkNHf8dFvEAwhIlAdjx7AHdHusA1CLQAPkAFf_CRvQABsHU__O50v9I8_j_7ufvAMf-8QBFAPYBHgwA_-Dh6_7-DCT-6PsBAhv0GgD7Cvz9_wsc_Bwk9Pz41gIBH-gXAwX4HQIs_Pb_7cocA9z7_AIS9OX6pv7xAigL_gO92ScCMfb0_uZC_P_qJv4FPdTr_t_EGwL1K-oCHiwYBQwpBQjyxeH8JMfqA-gkHv4CLAvz-_URAcP_AfUTAgMD_9zqCSTp9gAK7vUI9OP2BvMd9fgMIAIH-gcK9dfZ_xjl9AHyIAAt51gPOzgTQAlIYVACKnMQABpgKhoAExBdICcXA-vy0Oc629je5eW5Av8kvgBPAesl-OfsyfkE_-_2Ct6jAAAAP_fd4vsAyn8__Cco_kAZ6pPA6jxxBSku8csrwbP7-hQJBygWBf85ANQRj0MRJB0aM-o5IAAtSCEXOzgTQAlIb1ACKq8GEAwaoAYAABhCAABQQgAALEIAAJLCAAAMwgAAREIAAHRCAADAwAAAMMIAAJjBAACEQgAAGEIAAJjBAACYQQAAwEEAAMDBAAAUwgAAkMIAAHBBAADYQQAAREIAAJDBAABkwgAAwEIAALhBAACqwgAAgEEAALTCAABMwgAAGEIAACxCAAA8QgAAcMIAAMhBAADAQAAAUEEAAJBBAAB0QgAAVEIAAAhCAACAQgAAyMEAAKBBAAAAwgAAIEIAADTCAABAQgAAYEEAAIBCAAAoQgAA0MEAABDBAAAQwQAAyEEAAJDBAABwwQAAaMIAAMjBAAAAQAAA-EEAAFBBAACYQQAATMIAAAhCAACQQQAAAEAAAODAAAAgQQAAZMIAALjBAAAcQgAAkMEAADDCAABYQgAAoEAAANBBAABwwgAAoEAAAIRCAABEQgAAEEIAAIZCAABgQQAATMIAALDBAACAPwAAGEIAAEDBAACgQgAAYMEAAIBBAACQwQAAKMIAAMBAAABowgAAiMEAADjCAACIwQAAgD8AANhBAAAcwgAAIEEAABRCAABkQgAAKMIAAHDBAAB0wgAAlEIAAIA_AACIwQAA-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-AACCPgAA2D0AAEy-AABMPgAAD78AAMK-AAC4PQAAJD4AAIY-AACIvQAAED0AAFw-AAAMvgAAqL0AAKY-AACovQAA2D0AABQ-AAB_PwAAuD0AAFy-AAB0PgAA2L0AAIK-AACAOwAATL4AAFA9AAA8PgAAUL0AAEC8AAD4vQAA4DwAAFA9AAAcvgAAyD0AAJi9AACOvgAADL4AAOg9AADgvAAAgDsAAMg9AAD4vQAAgDsAAEw-AAB0PgAADL4AAKq-AACovQAAgLsAAJo-AABwPQAAXL4AAIg9AAAzPwAA2D0AAMg9AABwPQAAJL4AAIC7AACYvQAAqL0gADgTQAlIfFABKo8CEAEagAIAAOi9AAC2vgAA6L0AADO_AAA8PgAAgj4AAII-AAAwPQAAlr4AAKI-AACAuwAAEL0AABQ-AABwvQAADL4AADC9AADgPAAALz8AABy-AAAkPgAANL4AAKA8AABwPQAA-D0AALg9AABQPQAAPD4AAJi9AACePgAA4LwAAHA9AADovQAAUL0AANi9AAD4vQAAmL0AAOC8AABQvQAAUL0AABA9AACOPgAA4DwAAII-AACIvQAATL4AABy-AAB_vwAAPD4AAJg9AABEPgAAoDwAAFC9AAC-PgAAgLsAAJi9AADgvAAAED0AAEQ-AAA8vgAALL4AABA9AADYvQAANL4AAOC8IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=_yw43555jKk","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":718,"cratio":1.78272,"dups":["8579090651308232585"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"8552539199980206231":{"videoId":"8552539199980206231","docid":"34-0-15-Z310BA3D14665EB15","description":"高等数学【合集】小元老师，学猿课堂，考研数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/1658030/e19a0389a2adb85922533fa70da61e68/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/n2wesQAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"5","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DnAho7oY2eqY","linkTemplate":"/video/preview/8552539199980206231?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"77 正项级数审敛法则【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=nAho7oY2eqY\",\"src\":\"serp\",\"rvb\":\"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-_wEA9PwIB_cF_gHwCvfx-f39APn88QMFBP4A6AT6Bwn_AADzBgoKAQAAABEH__v4AAEBEAQB8fMAAAAC7_UDAwAAAA0H__r-AQAA_Aj-BgT_AAAY-f4NAAAAAPILAgEE-fcFBQ35AwEAAAD06_z4AAAAACAALdgy1Ds4E0AJSE5QAiqEAhAAGvABf_oEA60E0v0dCuYA6hv6AZX7Dv8mJ_UAxfseANPe7QDvBwUAvxrd_xH6B__gPQ7_7ff9ABLwDAE33_wA-wsUAfrb-gA_DBABG_PzAcLu6f_4A_3_vusxAPL9BgD_GRH-BQT-_-oZ_gDh1RP_D9cFBSzwEAEICPEE8NoAAfIHCAAMBOL9s-YJAgv42gDE3SMC3ND4_Ok7_P8ICBAGXgD6ABgRHgTbD_n8Bhj4Bxfu-QIC7wD2_ePt-wAoBQEI-PYF-_YPAen38wkhJwr4BwAGDybvFAIXCw_3CAcDDQTdFwLrDfkSFPMC7LwG-Anj1fb5IAAtrqAfOzgTQAlIYVACKs8HEAAawAePNNi-Py2QvB4sCL1V2fc8ElXTPPgwIL32kmu9eD4ovMGLs716pyG8BmZFvc6Gobw4aYq-0Qw9PO2ufTzYF389zWkDPD6USD25vJ69qTD4O9j-BL3zWQ6-OG83PXb7LLv05SC9RbJsPJG92jv4BSo8HUMBOQEdwbyq_4291oOzvdSd57wbRgG-Yi2OvUbrKDvX6sE9N_CUvQnpHzw0cLY8ZvmKPaf6Hz31Yi09WVSfPHG74Tul4jq9wSoovFepSr3nq1Q-8F2UPGzJDTx_FeC9bjsjvfGdmDzzPNg9gB-PPfYNTDwZLRW8YLcdvC7gijwNtuK8x9aWukbgOb2CSYs9mPDVPIIrzzx0reI8KoztPe0Q_7wmusi9Tz6cO8WIqzt8gM49fkw1vH_6j7yE7Uw95PNqPVSQ-jwoAus5FgarPRAWX7xIU_29L79TvIWojLvtC5293pydO8yAELzq05U9VYYRPi5w3LolMbI9WnmTvDlRwzsmNTS--oy0OzBsZjsumak9ulc8PZ1uNDxwCus8Re-5vfZH5bku8h28by6Zvc3Lfrtl_1y9Xjf8O2JrkTwJJ1g8g_k7vjs42LucHFm9jtX7u_nTazxLfcQ9tnJlPK7QrDxGPSk9mIW2vKV2dbwbRia9kmaivBS0JDwodom9UJR_PbSLDDxo9g894oqwvLKUcruJZlk9AfGUPdF-vLg7YkM9HYbAPUHibLkNP549eeyCPMsnjjqu4K28fiqoPUfcDLuRYaW9JUaKvfSouzl754Y8Qou2OpiupDkEKQe9o4rsvN0GqrjYbYY7vdWEvJbYd7ib80I8JIECPOEkpzjdXlI8IRw4veNZ2DmS6XA9DWIRPRX2OLi6EJu9lSfAvQ7RHznvuR292FeovG86Ibp_P6s8aH4QvTCwlrkrUIu9-y2RuwzHw7jjF969EghHO9Q7fLjOxoo8qy-BvY-YDTjjFpi8165_PddTODgKKWS860NtvaRZ8zZXQhY8huqBPEQDsjiw6Zy8djYEPtfzXbfclBw9TqKUPbrAhzc_hnM9B0SIPPYoETcLtSY8lX8tPGCZKjhVyAs9k1AfvcT2tjiI2BA-KdYEPQfdJznsSrA9jNbRPWanlDgSMpA8xIM8PYrFozcvphk-eDvMPPzmG7lcSQG9yt7SvRciBLn0i5I9MI21vZjmRDfhmZA8VZupPb2ZuLcU9E09tL2nvZeXjbc4St49O6IHPRRKeDhPyw89Th_mPIc1t7jpi3M8zgMUvCgyIreQ7_c6qcF0PQlosLUgADgTQAlIbVABKnMQABpgNRsADClRGQcjFvns4AMf3_LR7MzTEv8o7wAqDPMJB_UAu-D1_wkR0-qwAAAAFuzy4wEAu2dF8uIs6EjwyKjhBDl_-TMq-tgZ3tshEvvZAjAf9iMBAPD6sQ8eCBUbKgksIAAt6lkvOzgTQAlIb1ACKq8GEAwaoAYAACRCAAB4QgAA8EEAADzCAAD4wQAAdEIAAEDAAACgQAAApMIAABDCAAAIQgAAYMEAAKDAAADQwQAATEIAAIDBAAAMwgAA8MEAAKDBAABMQgAAuEEAADDBAACYwQAALEIAAFhCAABwwQAAEMEAAOjBAADAwAAAKEIAAPBBAADwwQAADMIAALBBAACYwQAAFEIAAFBBAAD-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_AACIQQAAKMIAAFhCAABAQgAAAEEAAJBBAAAEQgAAAAAAABxCAAAAQgAAAMIAAARCAADIwQAA8MEAACTCAACYQQAALEIAAIbCAAAwQQAAEEIAAJTCAAAMwgAAgMAAAATCAAB0QgAAoEEAANBBAAD-QgAAsMEAABhCAAAQwQAABEIAAADBAADIwQAAgEAAAFBCAACAvwAAwMAAAABCAAAowiAAOBNACUh1UAEqjwIQABqAAgAA4LwAANi9AAC-PgAAUD0AANi9AAA8PgAAur4AAOK-AAAQPQAAcD0AADQ-AACovQAAEL0AAAw-AAAUvgAA2L0AAFw-AACYvQAAmD0AAFw-AAB_PwAA4DwAAIK-AACKPgAAHL4AAFS-AABAvAAAqL0AAPg9AAAcPgAAqL0AAIA7AABkvgAA4DwAABC9AAAMvgAAqD0AAIi9AACKvgAAVL4AAMg9AAAQvQAAgDsAAHA9AABMvgAAqL0AAIo-AAD4PQAA2L0AAJ6-AAAwvQAA2D0AALo-AAAcPgAA0r4AAEA8AAAvPwAA2D0AAKA8AACgvAAATL4AAMi9AABwvQAAyL0gADgTQAlIfFABKo8CEAEagAIAAAy-AABcvgAA6D0AABu_AACGPgAAHD4AAKA8AAAQPQAArr4AAJY-AADovQAAQLwAANg9AABQvQAAUL0AABC9AADgvAAAOz8AAHC9AAA8PgAAFL4AAKC8AAAwPQAAoLwAAFA9AACYvQAAmD0AALi9AABUPgAA2D0AAEC8AAAwPQAAEL0AAAS-AACIvQAAgDsAAHA9AADgvAAAEL0AAEA8AABQPQAA6L0AAIC7AABQvQAAFL4AAPi9AAB_vwAAoDwAALg9AABMPgAA-D0AAAy-AABUPgAAUD0AAMi9AAAQvQAAMD0AAEA8AADovQAAyD0AABA9AAD4vQAAmL0AAIi9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=nAho7oY2eqY","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":720,"cheight":480,"cratio":1.5,"dups":["8552539199980206231"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"2224692973828244789":{"videoId":"2224692973828244789","docid":"34-2-17-Z209251CD93767AC5","description":"高等数学【合集】小元老师，学猿课堂，考研数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/2043807/d25be55bfa849119d7fb93b7ed26b227/564x318_1"},"target":"_self","position":"6","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DAa3UY-FnTu4","linkTemplate":"/video/preview/2224692973828244789?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"59 隐函数求导，几何应用【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=Aa3UY-FnTu4\",\"src\":\"serp\",\"rvb\":\"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_MHAAAA8QEQBPoE_wHwCvn7-f79AP33AQL_Bv0A6AT6Bwn_AAD_EwgLBQAAAAgR_AP1_QEAEAoNAPUAAAAA9_0BAQAAAAgH_wL-AQAABwv4-wMAAAAY-f4NAAAAAPILAgEE-fcFBQ35AwAAAAD06_z4AAAAACAALZpM1Ds4E0AJSE5QAipzEAAaYD4hAAkibiTIH-zP_gYCPvr23Puox_r_Q98AJA7V9BPi5rL4Av8PCAvnoAAAABDl9hsBAMV_EBrLNtgi5cnLDPRpdQk_4jHKFwQCIBzN8gUMLB3tDwDb5-XKA_IiE03cJCAALWNLHjs4E0AJSG9QAiqvBhAMGqAGAAA0QgAASEIAAIBBAAAYwgAADMIAAGhCAADAwAAAwEAAAJbCAAAIwgAAMEIAAEDBAABAQAAAmMEAAExCAAAQwQAAIMIAACjCAACwwQAAYEIAAKBBAABAwQAAoMEAAAhCAABUQgAAQMEAAKjBAAAAwgAAAMEAADhCAAC4QQAAyMEAAOjBAAAwQQAAUMEAABhCAACgQAAA_kIAAODAAAB0QgAAiEIAAKDAAABAQgAA6MEAAAhCAAC4wQAA-EEAACBCAACUQgAAEEEAAAzCAAAgwQAAaMIAABDCAABYwgAARMIAAL7CAACoQQAAQEEAAOhBAACAvwAAoMEAACBBAAD4wQAAOMIAAFBBAABEwgAAqEEAAIzCAAAEwgAAuEEAAHxCAACgQQAAPEIAAHjCAAAAwQAAfMIAAMhBAADIQQAAMEEAAADAAABQQgAAaEIAAGjCAADgwAAAbEIAALBBAABwwQAA0EEAAGRCAAC4wQAAIEEAABRCAABQQQAAyEEAAGBBAACGwgAAbEIAABhCAACAvwAA-MEAALBBAAD4QQAAQMAAAADBAACCwgAAQEAAAJZCAAAAQQAAEMIAAJBBAADoQQAAisIAALZCAADAQgAAUMEAAHDBAABIwgAA0EEAAODAAAAwQgAABMIAADBBAAAQwgAAbMIAAAAAAADAwAAApMIAACTCAAAowgAAAMAAACBBAAAYQgAAWEIAAADBAAAYwgAAuMEAAMBAAADCwgAA4MEAAHjCAAAgQgAAMEEAAADAAABsQgAA2EEAALhBAACowQAAgEEAADBCAAD4wQAAREIAAAAAAAAIwgAAREIAAJBBAACgQAAAIEEAAIrCAACAPwAAYEEAABzCAABIQgAAHEIAADBBAACgQQAAGEIAAKBAAAAoQgAABEIAAOjBAADgQQAAwMEAACjCAAA0wgAA0EEAABRCAACGwgAAYEEAABRCAACgwgAAAMIAAKBAAADgwQAAeEIAAJBBAADYQQAA_kIAALjBAAA0QgAAMMEAACBCAABAwAAAwMEAAOBAAAA0QgAAoEAAAMDAAAAUQgAALMIgADgTQAlIdVABKo8CEAAagAIAAHA9AACYvQAAvj4AAAQ-AADIvQAAfD4AALq-AADavgAAoDwAALg9AABkPgAAuL0AAFA9AACGPgAAqL0AAFC9AABkPgAAUL0AAIC7AAAsPgAAfz8AAPg9AABkvgAAhj4AAOi9AAAMvgAAED0AABy-AABwPQAAFD4AADC9AABAPAAAbL4AAFA9AAC4PQAABL4AAEA8AABQvQAAkr4AAGy-AABQPQAA2L0AAJi9AAAQPQAALL4AAJi9AAB0PgAA6D0AAMi9AACivgAAQDwAAHA9AAC2PgAAED0AAL6-AACAuwAAMz8AAOg9AAC4PQAAgLsAAFS-AADgvAAAUL0AAHC9IAA4E0AJSHxQASqPAhABGoACAAA8vgAABL4AAHA9AAAlvwAATD4AAAQ-AAD4PQAAQLwAAIa-AADGPgAAUL0AAIi9AACYPQAAmL0AALi9AABQvQAAgLsAAD0_AAAwvQAALD4AABS-AAAwvQAAuD0AAKA8AABQPQAAcD0AALg9AADgvAAARD4AAKg9AABAPAAAQLwAADC9AADIvQAAyL0AAFC9AAAQPQAAoLwAAKC8AAAQPQAALD4AABC9AACYPQAAUL0AADS-AADovQAAf78AADA9AABwPQAAfD4AANg9AADovQAAgj4AABA9AADgvAAAML0AAOA8AACIPQAANL4AADC9AABQPQAAqL0AALi9AAAwvSAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=Aa3UY-FnTu4","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["2224692973828244789"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"16716910332185799346":{"videoId":"16716910332185799346","docid":"34-0-10-Z748F16A94828C62B","description":"高等数学【合集】小元老师，学猿课堂，考研数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/1785123/2be4a2a64674409e365b76efbedd04c1/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/87P3AQEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"7","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D6hSGGrcrCbE","linkTemplate":"/video/preview/16716910332185799346?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"81 函数展开成幂级数，泰勒级数【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=6hSGGrcrCbE\",\"src\":\"serp\",\"rvb\":\"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-_AD-AwD0_AgH-AX-Ae0IAvf6_v4A__r4_QYE_gDrAwYAAv8AAPcECfz_AAAA_v0K_vT-AQAFBgf4-AAAAP72A_gCAAAAFQX_AP4BAAD4Cv78AwAAAA7-AQgAAAAA8gsCAQT5-AUTEvz4AQAAAPTs_PgAAAAAIAAtAFPbOzgTQAlITlACKoQCEAAa8AF_-xMB0PvR_wEXAADkC_UBuAILACco9QCcBAwA2_LuAQQQBwDNAd__-gAT_98_D_8Q39AAD9oFADnK5v8JBwEA6O33AD_zIwFF8wUA5Afo_-H9Ev_09QsA6tsAADP45f3fFf7-AP_sAOzL_AAX5yoCEAr2AQzf__3vzxoDAfP6AM_ezvu88R0AA_30A8LcJALg7fj8_DXr_tQlCwQ79v4E_ewjBeI8-wMJCgMOBub6_9Lj6PwG9u_7BDMV_xv_2AL2EB4DyP8B9SMX8wbx8fv7DAT--_nR9A4E9_4C9_0FCQHp-AwlAgL4rSD4CPnWAekgAC1cMBs7OBNACUhhUAIqzwcQABrAB2vzx75ysoO8yOOTvd8YIr7Ub5U7rz5DPDlk472y0gs7iQMtvZFZIr3gAZS95eIavJaTQL6izKs86NJkPIGyCT7tRyq9acMhPbm8nr2pMPg72P4EvfQzJb6AiW49CNouPXkTLjtgGu27ffUnvSqGMD2y9EE9HJ8DPCtXw72dbF69-pQIvS4EKb5uFZS974vwPJV_DT6ipFa9sVVdPJ0DFT17ahU97jUOPasQBzypdwc9I3z5vKxQqT3VAEq8rbR2vYaudD7svLI9UdecO38V4L1uOyO98Z2YPPc3nT0KKzU9bJj8O4x4Dzrw4wO927IyPPnihr1ACf28rFwDvc53SzzBz5M87koFvOyG7T2M94M9cluRO-rFer1OaRQ852h6PCpwkj1lcX-8G_ZWvNOG4z3Mdmo91nS9PAi6TL3hz3A99ry0u_yr570ecaM7RvyWOxzQ8r0ORWa9zZdyvIaYtj0KZIs9_K3Xu6b-az2ba728aAvjPDOK5b2aCFu90u_vOx9VYz0qyYo9DzSVPDO707yEI6291A7nOPpYpr3LUJC9Haeuu-YpxjzjB908CNh9PA1EAzzuCdK9NVOtu0QgjTxXU6O8Cf43PCEeiT2grmk9QDgZPDSmuz0qmyi9Qmz6u98sar2briM7T2inO2JAQL0x7KA9WBbxOoQ_CTsVjYW9aHwZOxR5Ej0rWi89JPsUu_ubaz32C1Y9DisnuoFb9z0IS5a9-F_uODSTOTyZklY9ioYUO35oML0pK6G9lE64uAaYXj1-6zm9HiXNOdMIBz1WF0u8p8bruUoi4LyMh1I8SI2FOTlYKT0I6Sm82_VpOe-rEj3OpgO-FqHWt7DkSj01az89ek0JuUBzcb0kl3-88jPuuCLwUbwI19K8s3KrN8wuMz1qSwK9UFqKucjegTxADUk9qOZRODEJ971Cjcy85bw5NnFPPL1_1Ta8NKC_OKGlRj1lOzo98H-_OJi0Ujs_cMW99y5gOae9Fz1WbMI8tZdFOZLMqjwiVQQ-BQ0fN08rWz07J6w9PEyEuL3IRD0u0Y88BKalNqYr2D1GmAI9gUZ_uFo0o718Wko9ciBsOP_FqD2LBn89pAYlOU0DdbvxGio8CNS-OIf287pgO4C5eYZ7OJJdGT7ZT1C9rMI_uW4eYr2xK7K9E7-_uJNrTz387oy9bSINN5elIj0QUsE9EZlPuFNlTjx7XJW9XnW8t0bkkD2BxjE95ZCPOBt31DzTJ2M9pTSguPzqBb2GsLU8Wcpqt7_IFzyz75o9bAM9OCAAOBNACUhtUAEqcxAAGmBQCgATHl4KFRYL3gLI-Rvc5dzd278T_zXUADYK9hgFAO7J9vb_BxLtwqQAAAAi89_WGQC9f0AL3EHnGeamp8P8VkvlLSz83Sva3CQaAtUCQBQG9g4A3hmGGBQYERQT5xcgAC1seR47OBNACUhvUAIqrwYQDBqgBgAAHEIAAHBCAAD4QQAALMIAAADCAAB4QgAAQMAAAEBAAACkwgAAHMIAAPhBAAAwwQAAgMAAAODBAABQQgAAiMEAABDCAADowQAAkMEAAExCAAC4QQAAIMEAAKDBAAAsQgAAXEIAAGDBAAAgwQAA6MEAAIDAAAAcQgAA-EEAAPDBAAAMwgAAqEEAAIjBAAAkQgAAcEEAAP5CAACAvwAAbEIAAJxCAABAwAAAUEIAAOjBAAAcQgAAqMEAAAhCAAA4QgAAjEIAAIBAAAAQwgAAgMAAAHjCAADIwQAAeMIAADDCAADMwgAAoEEAAIA_AADIQQAA4MAAAMDBAACAQQAAAMIAAADCAACIQQAASMIAAIBBAACKwgAADMIAAPBBAABIQgAAQEEAAFhCAAB8wgAAAMAAAGTCAAAIQgAADEIAAEBBAAAAwQAAREIAAGBCAABQwgAAIMEAAIxCAACQQQAAMMEAAIhBAAAsQgAAuMEAAABBAAAkQgAAEEEAAMhBAABQQQAAcMIAAFhCAAAAQgAAwEAAABDCAACYQQAAEEIAAIA_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-EEAACTCIAA4E0AJSHVQASqPAhAAGoACAACAOwAAuL0AALY-AAAEPgAA6L0AAAw-AACWvgAA5r4AADA9AABAPAAADD4AAFC9AACAuwAADD4AAPi9AACovQAA2D0AABC9AACIvQAALD4AAH8_AABQPQAAmr4AAII-AAAwvQAAqL0AAEA8AAD4vQAAyD0AAAQ-AABwvQAAED0AAIK-AAAwPQAAED0AAIi9AABwPQAAML0AAIK-AABkvgAAMD0AAOC8AACgvAAAED0AAFy-AADIvQAAkj4AADQ-AADYvQAAZL4AAIC7AADYPQAAoj4AAIg9AADGvgAAQLwAABc_AADoPQAAUD0AAMg9AAC4vQAAiL0AAIA7AACgPCAAOBNACUh8UAEqjwIQARqAAgAAHL4AAOi9AABwPQAABb8AAEw-AADYPQAAqD0AAPg9AACGvgAAoj4AAIi9AADgPAAAmD0AAIC7AADgvAAAcL0AAFC9AAArPwAAJL4AAFQ-AAAkvgAAQLwAAOC8AACgvAAAqD0AAHC9AADIPQAAUL0AAFw-AADYPQAA4LwAADA9AAAEvgAAiL0AAIi9AACAuwAAuD0AALg9AACgvAAAoDwAALg9AAAcvgAAQLwAAEC8AACIvQAATL4AAH-_AADIPQAAUD0AADw-AABwPQAA4LwAAHQ-AADgPAAAiL0AAEC8AABAPAAA4LwAAOi9AAC4PQAAoDwAAJi9AABAvAAAuL0gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=6hSGGrcrCbE","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":720,"cheight":480,"cratio":1.5,"dups":["16716910332185799346"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"13488741078610462709":{"videoId":"13488741078610462709","docid":"34-4-5-ZEA4D6B18E6F0103A","description":"高等数学【合集】小元老师，学猿课堂，考研数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/397567/a0a7d3ab0fb54382afc10b1881fdac0c/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/oNEUAgEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"8","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DZrp--QixVEY","linkTemplate":"/video/preview/13488741078610462709?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"62 多元函数极值，曲面的凹凸怎么算？ 【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=Zrp--QixVEY\",\"src\":\"serp\",\"rvb\":\"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-AgD2_gMF_gX-Aer9Cfn8__8ABQP6BAcE_gDoDwIDCP8AAPoFCgMJAAAAAQgB_vL-AQANAgb9_AAAAP72A_gCAAAABwf_Av4BAAD8CP4GBP8AAA7-AQgAAAAABAgAAgf7Av8MD_8CAQAAAPji-_wBAAAAIAAtwqTaOzgTQAlITlACKoQCEAAa8AF_-xMBoybS_BQQAQD-JPQBvwTx_zobA_-q6f4AwvEEABQZAgHR-8r_7sQg_wg49QAV9OX-D9oFAEP0-P_vEAMAxvD-AWMKBwI-8ewA0wDi_-H9Ev_S9AUB7OISABUB8gDuC_b7_gztAb6_8gIA7vUDIhMOAuPf-wL_4Ar69vf0_vK82QDRBgQG-QP0_MLpEAAC3fUC-hXq__8mIAIl4fn5_ewjBekr_vcL9fsM-gznCevb8fkg4eYC7EEX-B_07QL8Lw0D7NLlBAYP_wnx8fv7CsYTBfnjEwoABwcCLwUVB9AZ_AspCvrsuvgF9RLlAOsgAC1cMBs7OBNACUhhUAIqcxAAGmBNBwAYHmEw8RwE2gTp90Ln3dbbx-wG_y3TAEMD7g0NA-2-BfX_-SPw4aMAAAAl_NznDQDifzv7zUnTLAW4oNwBOVMBOS7wyjDg1ykR_rz5VQ0AABMA-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_AAAAwQAAeMIAAADAAACaQgAAIEEAABjCAACQQQAA-EEAAIbCAAC2QgAAwkIAAEDBAABwwQAAaMIAAPhBAAAAwQAAMEIAAPjBAABQQQAACMIAAGjCAAAAQAAAEMEAAKDCAAAkwgAAMMIAAIC_AAAwQQAAEEIAAERCAAAgwQAAHMIAAJjBAACgQAAAwsIAAADCAABwwgAAKEIAAABBAAAAAAAAWEIAAMhBAACwQQAAqMEAAJhBAAA4QgAA4MEAADxCAACAPwAAEMIAADxCAACQQQAAAEEAAKBAAACKwgAAgEAAAGBBAAAIwgAAPEIAABxCAAAAQQAAkEEAABBCAADAQAAALEIAAABCAAAAwgAAuEEAANDBAAAowgAAMMIAALhBAAAYQgAAhMIAAJhBAAAMQgAAlsIAAATCAABAQAAA8MEAAIJCAABgQQAA0EEAAP5CAADQwQAALEIAAHDBAAAQQgAAoMAAANDBAADgQAAAMEIAAMBAAADgwAAAEEIAACjCIAA4E0AJSHVQASqPAhAAGoACAAAwvQAAUL0AAK4-AADYPQAAuL0AAHw-AACyvgAA5r4AAIg9AACoPQAAND4AADC9AABAPAAAPD4AAAS-AADIvQAA2D0AAJi9AABQvQAAPD4AAH8_AADIPQAApr4AAHw-AABAvAAAFL4AAIC7AAD4vQAA-D0AACQ-AACovQAAQLwAAFy-AABwPQAAiD0AANi9AAC4PQAA2L0AAHS-AAA8vgAAmD0AAFC9AAAwvQAAoDwAAKi9AADovQAARD4AAHQ-AADIvQAApr4AAEC8AAAwPQAAqj4AAIg9AACyvgAAQDwAACM_AACoPQAAUD0AAIg9AAA8vgAAEL0AABC9AAAQPSAAOBNACUh8UAEqjwIQARqAAgAAgr4AACy-AAAQPQAAI78AAOg9AAD4PQAA-D0AABA9AACivgAAnj4AADC9AADgvAAAqD0AAOC8AABQvQAAiL0AAIi9AAA9PwAAoLwAAGw-AAAUvgAAmL0AAIg9AACIvQAAoDwAANi9AACoPQAAML0AAGQ-AABAPAAAoDwAAIC7AACgvAAAyL0AAJg9AACovQAAQDwAAAw-AABAvAAAyD0AAGQ-AAAEvgAAoDwAAMi9AABEvgAA6L0AAH-_AABAPAAAmD0AAEQ-AABMPgAA6L0AAJo-AACIPQAAgDsAABC9AABAPAAA2D0AAAy-AABwvQAAcD0AAKC8AAC4vQAAUL0gADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=Zrp--QixVEY","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["13488741078610462709"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"1923457858556137048":{"videoId":"1923457858556137048","docid":"34-3-10-ZDD745786E717A868","description":"Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3272433/120190b18d601ed641e91620003f8c57/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/zFwA3QEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"9","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D87l3M1p5Zn4","linkTemplate":"/video/preview/1923457858556137048?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"10 方差【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=87l3M1p5Zn4\",\"src\":\"serp\",\"rvb\":\"EqsDChMyNDczNjkzMTAyMDM3NDQxMjkxChQxNTg5NjY3MzU2NzA0MjUzNTQzMAoTNzI0MDg5NzI4NTA0ODM0MTAxOQoTODU3OTA5MDY1MTMwODIzMjU4NQoTODU1MjUzOTE5OTk4MDIwNjIzMQoTMjIyNDY5Mjk3MzgyODI0NDc4OQoUMTY3MTY5MTAzMzIxODU3OTkzNDYKFDEzNDg4NzQxMDc4NjEwNDYyNzA5ChMxOTIzNDU3ODU4NTU2MTM3MDQ4ChQxMDA4MTQyNTExNjE0ODkyNTcxOQoTMzA5NTAwMzc1NTgzMTE3NzM4MgoTMTc5NzYwNTMwNjE0MDc0NzQ0MAoUMTgwMDA0NzIzMTQyNDEwNTc1MzEKEzM1NTQxOTk3MzMxODM4OTM3MDQKEzg0NDE2Njc1NTE1ODYzODU1NDMKEzIxNDAyNDg4MjE3NTM1Nzk3MjkKEzc1ODM4NDYzNTA0NzQzNDE3NDEKEzkxMDU4MTM1ODQ5Njc0ODk4MTIKFDE2MjAyNDE5NzgyNzI3NDAwNTkyChQxMzQwMTU2MDk4NzI1NDA0MDc4MxoVChMxOTIzNDU3ODU4NTU2MTM3MDQ4WhMxOTIzNDU3ODU4NTU2MTM3MDQ4atUQEgEwGAAiRBowAAopaGhiYXBrZ2ppenN5bndiaGhVQ0M2SEt5WWFvVThrcGxyeGpKUzVoM0ESAgARKhDCDw8aDz8T9xCCBCQBgAQrKosBEAEaeIHv-gEA_AUA-_4NBPsG_QL9CPj9-P79AP79CwIABf4A6QT6Bgn_AAD6EAP-BgAAAAEHAf7y_gEADQIG_f0AAAD-9gP5AgAAABP9_fz-AQAA-Qn2AgP_AAAO_gEIAAAAAO8SBAII9O8KAhABBwAAAAAE5wDzAAAAACAALXxl3js4E0AJSE5QAiqEAhAAGvABfwkgAeXv0AHOAuoB7BnpAK0bCQAXR_kAvPELANYG4QHjKfj_6P4AAAL1CwDOLP7_I-za__az9wAo2A3_I_AHANoQFAFM4w0BOwD9APEE2__P7zAAD-v__xfY1AMVAfIA6gEB_w8G7AIS2OkEHxQlAR7-HgUp4w8BA8URAOn39QL859_92xD5_xL08wfC3CUCGvr3ANkX_v3UJQsETLz-BP3rJAX6Oeb6NiH8Ag0SAAPr2vH59OrkCBUgIv70Aub59hAeA7sH7foY6woB7Nb_-R704_zt1uIIDN35Bv7iAgbi5_YK5w8DB9Ic-A37-PnwIAAt7OYZOzgTQAlIYVACKs8HEAAawAcgKsW-LJaHvKW2-bxVpc291JbfPJU4QDs5ZOO9stILO4kDLb3kAxE9oLXMvbx6lbuELOu9JOYjPIwrrjymQjw-ZWE5vTx8Qz2G4wm-3yD1PKwBKr2-77m91o9NPUEWvTzZuIm910W2vF8grbxo4w09rKD1Ol5S0LxdF769XZalvJLNVb1D5_W9f7YfvVoiAb1CoLk9230YvbgE_TtLg_A7ammuPHbAtTztyAI9KxI4PJE2I7ysUKk91QBKvK20dr0JVE8-ppZyPQWIgrt_FeC9bjsjvfGdmDzejtM6IsFUPWtMozyQHMS8PM34vN8MyDtQsQC9Z-jpvKrxEr0aZ3i8EcaRu9KkObyo_As-pYOVPSSOhrxQw9e9xJJ3PWuMzjq2hAw-OGdEPM1ve7uE7Uw95PNqPVSQ-jzbV3m9458jPaiDxryQsYS9IzKsPKv-LTyBnaa95JuCvbsSXLzGqRE9mfXiPTuf7DsWoag9H9Mfvb7mizwbSwi-0xZXOuqaAzxPOKA9dsKrPT7eFDxFXKU8c7j2veQENzzczbq7IPRnvUmyVLvNQas95vacPab4UzxbPpc9-KTDvajUOrsi5ZI902ldvcI-cDyCq1w9L02RvAHDcjwY-nE9k_7euyd7trsklW69PDMcPVoygTvLmOe8Wg25PeyMiDuRoFO83yatvRbtnrphggQ9-qX0PCD7rLsn9K89X0CUPYjbFrcSUME9wXhBvWHTCrr36iO91inFPLz6R7ov6d68jfDWvX2NTjkfotE9WPgfvXnRijjyhX887SBAvPM64jiOCpe9WvERO6nQjTh1tjY8q-gRvLsClzjYAow8g2jNvS4kwrgAD7Y9TvJePU_UIDidCAm8-ALOvHFj6jU5oCC9xE06OzSklLmbTGY9NFNVvUuhCzjkf9U7LKt6PaVvQzeQTdK9Q_aLvDRcRrlxB0W9ZyQnvUIf3Denf0Q9vNK9PScq-zaYtFI7P3DFvfcuYDkezrI8tiVXPatJTLeSzKo8IlUEPgUNHzfoPzU9ZB8EPmexGzitwxE9wmCIvCfYITgu55I9FuA2PScnFrn49369W8UsPRgpvjjn8oA91YgqPaSBYDhMkkI93ZgeunFMBzib-Zq9LiYsPdddlzfB4ys-3KVovAeJdLmoJqe9VD3EvRy4g7jTyz495zniva1qWjib0o-74uSOPWDeRzdDIsg8pU3VvVAHd7j5ZOU9yNmaPbVA1jbyNiA9kRmePeMcYrhMnhy9Fsq6uiTeyLcHyae8Aj5JPTAB2LYgADgTQAlIbVABKnMQABpgPBgA_vVaJAoFCAD3shwt4-f3-ubcDP8e0v8vHfIVIQznwe8A_xwCHMinAAAAGQL_4ekA3m8fCAtA9C4FuKLm72J__RcT5sYn2sIAJwTO7iQeAwxCAOYVrzkoJtwKSeoiIAAtqMAhOzgTQAlIb1ACKo8CEAAagAIAAOA8AADgvAAAdD4AACw-AADIvQAAZD4AANK-AADevgAAyD0AAEQ-AACOPgAAmL0AADA9AAAkPgAAyL0AANi9AAB0PgAA4LwAABA9AADoPQAAfz8AABw-AAA8vgAAVD4AAEA8AACSvgAAQLwAAGS-AAC4PQAAXD4AABC9AABwvQAAqL0AAOA8AABQPQAA6L0AANg9AAAMvgAAlr4AABy-AAAQvQAAuL0AAIC7AACoPQAAcL0AAEA8AAAkPgAAdD4AAPi9AAB8vgAAQLwAAOA8AAB8PgAAUD0AAJK-AABQPQAAKz8AAKC8AAAcPgAA4LwAACy-AACgPAAAoDwAANi9IAA4E0AJSHxQASqPAhABGoACAADIvQAAir4AAIC7AAA5vwAAfD4AANg9AAAQPQAAED0AAFy-AACaPgAAgLsAAKg9AADoPQAAcL0AAAy-AABwvQAAJL4AAD8_AADovQAAVD4AAHy-AADIvQAAoDwAAKA8AACYPQAAUL0AAFQ-AACYvQAApj4AAJg9AACAOwAAEL0AAKC8AADovQAA6L0AALi9AADIvQAAiL0AADC9AAAcPgAAJD4AACy-AACgPAAAUL0AAHS-AACOvgAAf78AABQ-AAAMPgAARD4AAKC8AAAcvgAAHD4AABC9AAAQPQAAEL0AAOA8AAAMPgAATL4AAKC8AADgPAAARL4AAPi9AABQvSAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=87l3M1p5Zn4","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":718,"cratio":1.78272,"dups":["1923457858556137048"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"10081425116148925719":{"videoId":"10081425116148925719","docid":"34-10-3-ZCDDDD85CC639A45A","description":"瑕积分审敛。 运用顺口溜：小的喜欢小的，小的不喜欢大的，1是单身。 秒杀反常积分结果。 3个例题【小元老师】...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/406739/a9cb6c187c67358ee5285d371459fc51/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/dvxKCAEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"10","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DaddCbapRAuY","linkTemplate":"/video/preview/10081425116148925719?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"30.反常积分审敛3（瑕积分审敛）【小元老师】高等数学，考研数学","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=addCbapRAuY\",\"src\":\"serp\",\"rvb\":\"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-_v7BQD2_gMF_gX-AewD_Pr7AP8A_QQDAAIF_gDuBv7-A_8AAPoPA_4GAAAAAQcB_vL-AQANAgb9_QAAAAD4_QEBAAAABwb_Av4BAAD9B_4GA_8AAA7-AQgAAAAA8wsCAQT6-AQFDPoCAAAAAPvt_v8AAAAAIAAtWZHiOzgTQAlITlACKoQCEAAa8AF__x4A1_WlAa798wDmD9ABmQv__wk37wDEDeX_sCPsAOoH5gDvJvH__BEUAKsv9_86z8r-8rLO_xLdG_8Q3PEA0e_2AR8UEAFC-tcC9tP__ugLLADkyBQBF7jpACYc8_0kEBn_9CPYAeoEuQIR_kcBDwkyBDHeEgLe1xb8BgEfA_b62QCi4AsC3vMg-7_-JAEj7uQE7SEQ984C_QYL4QYE8tLx-Ak0z_0aLwz87DoBBtrp7AYu6vX_5igh_vMs6f-4BBP8yiMQ9C8NEwv53gL0G_zwCRbb-Avy4PUH5dECCwXq_vPZHe_x9evoDA3q9fQgAC04HAI7OBNACUhhUAIqcxAAGmBMEQAHD3cKBQz-6Pvc_SrG6MHc2bH3_zDE_yX06CkS6e665Qv_6_Yh4ZwAAAAb9ef8_gDXfyL6ECXnQAPSlt0Nalr5GlTR4TfZ4A1MFf0AHDQdBDsA1_iyPDYe5RhF6UYgAC1v_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-AADIPQAAuL0AACQ-AACmvgAA-r4AAOA8AACAOwAARD4AAFC9AADgvAAARD4AAKC8AAD4vQAAFD4AAIi9AAC4vQAA-D0AAH8_AABQPQAAXL4AAGw-AAAUvgAADL4AADC9AADIvQAA2D0AAFA9AABAvAAAED0AAFy-AAAwPQAAQDwAAPi9AAAQPQAAML0AAIK-AABEvgAA-D0AAEA8AADYvQAAoLwAADy-AADYvQAAmj4AAOg9AACYvQAArr4AAIC7AABQPQAAtj4AAHA9AAC6vgAAgLsAACM_AACoPQAAgDsAAMg9AAAcvgAAqL0AAIC7AAAQPSAAOBNACUh8UAEqjwIQARqAAgAAXL4AAOi9AADYPQAAFb8AAEw-AAD4PQAAqD0AAAw-AACKvgAAhj4AAOC8AACgvAAAED0AAHC9AACIvQAAEL0AAKi9AAA3PwAAqL0AAOg9AADIvQAAcL0AAHA9AABwvQAAED0AAOC8AABAvAAAEL0AADw-AAAwPQAAgDsAABA9AACYvQAAML0AAEA8AACIvQAAyD0AAHA9AABQvQAA4DwAADQ-AAA0vgAAoDwAAIi9AADIvQAADL4AAH-_AAC4PQAABD4AACQ-AAAMPgAAmL0AAIo-AACgPAAAQDwAAOC8AABAPAAAEL0AAJi9AADgPAAAQDwAACy-AAAUvgAAgDsgADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=addCbapRAuY","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["10081425116148925719"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"3095003755831177382":{"videoId":"3095003755831177382","docid":"34-4-14-ZD309E5C275BA25D2","description":"高等数学【合集】小元老师，学猿课堂，考研数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3383014/65309d3b88b4b4b9af7f4f9e9ece9599/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/aGh8IgEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"12","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DPvYG8hRKrw0","linkTemplate":"/video/preview/3095003755831177382?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"73 对坐标的曲面积分，流量计算【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=PvYG8hRKrw0\",\"src\":\"serp\",\"rvb\":\"EqsDChMyNDczNjkzMTAyMDM3NDQxMjkxChQxNTg5NjY3MzU2NzA0MjUzNTQzMAoTNzI0MDg5NzI4NTA0ODM0MTAxOQoTODU3OTA5MDY1MTMwODIzMjU4NQoTODU1MjUzOTE5OTk4MDIwNjIzMQoTMjIyNDY5Mjk3MzgyODI0NDc4OQoUMTY3MTY5MTAzMzIxODU3OTkzNDYKFDEzNDg4NzQxMDc4NjEwNDYyNzA5ChMxOTIzNDU3ODU4NTU2MTM3MDQ4ChQxMDA4MTQyNTExNjE0ODkyNTcxOQoTMzA5NTAwMzc1NTgzMTE3NzM4MgoTMTc5NzYwNTMwNjE0MDc0NzQ0MAoUMTgwMDA0NzIzMTQyNDEwNTc1MzEKEzM1NTQxOTk3MzMxODM4OTM3MDQKEzg0NDE2Njc1NTE1ODYzODU1NDMKEzIxNDAyNDg4MjE3NTM1Nzk3MjkKEzc1ODM4NDYzNTA0NzQzNDE3NDEKEzkxMDU4MTM1ODQ5Njc0ODk4MTIKFDE2MjAyNDE5NzgyNzI3NDAwNTkyChQxMzQwMTU2MDk4NzI1NDA0MDc4MxoVChMzMDk1MDAzNzU1ODMxMTc3MzgyWhMzMDk1MDAzNzU1ODMxMTc3MzgyarUPEgEwGAAiRBowAAopaGhiYXBrZ2ppenN5bndiaGhVQ0M2SEt5WWFvVThrcGxyeGpKUzVoM0ESAgARKhDCDw8aDz8T9RGCBCQBgAQrKosBEAEaeIH8_wgBAAEA-_4OBPoH_QLtCQL2-v7-AAUD-gQHBP4A7Qf1AfsAAADvCQABAAAAAAEIAf7x_gEADQIG_fwAAAD26gf8_AABAAgH_wL-AQAA_ggDAAP_AAAP_gEIAAAAAPILAgEE-fcFBw_9-AEAAAD44fv8AQAAACAALUrE1Ds4E0AJSE5QAiqEAhAAGvABf9weAa4M6_0mCgMA_BL8AYTtHP8MB8b_pP8nA6zmBf8AA_AA4QPsAAQDBgD37gwA-w_3ACAGBwAdyPf__QD8AATz6wEd8QQB8v31Adfg_v_o3___5vL9ANr3Ef_5_wEB-C36_zMO__8B3fH-4er-AiIaCP8M_QL9Aw_dAQ0A-vzzCusE7e77BRgO5P_25iQDCv3cAOo3_P_xFyL9JAEG-v7tIAT3Cwr5O_n2AP0S6Pwr7_33LQf9-vwgGAkWHOMBCisSAPnm9gITCvAJFN8NCD7WBQbk7v__-gH4BPbkDQ_kFAAC4P8A6-8HCgUL-AH8IAAt_7kpOzgTQAlIYVACKnMQABpgUR4ALRh2HfwcItboxQAu9efk_LS99v8m3gAxC_IM8u_9re8R__kJ7-WeAAAAGunT5AAAqn8w5_Jf7Urxu6DkHUtj5yQP89Ah0dwmHdHE0y4Z-_MrAN_2r-MiBgr7Nu4tIAAtjxQWOzgTQAlIb1ACKq8GEAwaoAYAADBCAABsQgAA8EEAAEDCAAAAwgAAeEIAAIDAAADAQAAAosIAABzCAAAEQgAAEMEAAAAAAADowQAAVEIAAEDBAAAQwgAA8MEAAKjBAABMQgAAwEEAAEDBAACYwQAANEIAAExCAACAwQAAEMEAAODBAACAwAAAJEIAAPhBAADQwQAAEMIAAKhBAACIwQAAIEIAAEBBAAD-QgAAAAAAAGhCAACWQgAAQMAAAEhCAAD4wQAAHEIAAKDBAAAQQgAAPEIAAI5CAACgQAAAFMIAAADBAAB0wgAAyMEAAHTCAAAswgAAzMIAAJhBAAAAQAAAqEEAADDBAADAwQAAUEEAAADCAADowQAAQEEAAFDCAACIQQAAisIAAAzCAADgQQAAWEIAAGBBAABMQgAAfMIAAIC_AABwwgAABEIAAAhCAABAQQAAwMAAAFhCAABkQgAAVMIAAODAAACKQgAAqEEAADDBAACAQQAAJEIAAKDBAAAAQQAADEIAAOBAAAC4QQAAUEEAAHTCAABMQgAAAEIAACBBAAAcwgAAoEEAABRCAACAvwAAwMAAAGDCAACAwAAAoEIAAIA_AAAYwgAAQEEAAIhBAACGwgAAtEIAALBCAAAAwQAAEMEAAGTCAADYQQAAAMEAAAxCAAAQwgAA0EEAABDCAACMwgAAoEAAAIC_AACqwgAACMIAAETCAAAQQQAAgD8AALBBAABQQgAAMMEAANjBAAAAwQAAQEEAAMjCAAAgwgAAcMIAABxCAACYQQAAMEEAAFBCAAAIQgAAqEEAALDBAABgQQAAMEIAAOjBAABEQgAAoEAAAPjBAAAkQgAAgEEAAEBAAACAQQAAisIAAEBAAABQQQAAJMIAAGRCAAA4QgAAAEEAAJBBAAAIQgAAAAAAACBCAAAAQgAAAMIAAOhBAACowQAAAMIAABzCAACQQQAALEIAAIDCAAAgQQAAGEIAAJLCAAAMwgAAwMAAAATCAAB4QgAAoEEAANBBAAD-QgAA0MEAABRCAADgwAAA8EEAAEDBAADQwQAAoEAAAFhCAAAAQAAAoMAAABBCAAAcwiAAOBNACUh1UAEqjwIQABqAAgAAgDsAAKC8AAC6PgAAuD0AALi9AABkPgAAtr4AANq-AACgPAAAuD0AAEw-AAAkvgAAUD0AAHQ-AACAOwAAHL4AALg9AAAQvQAAoDwAAEQ-AAB_PwAA-D0AAGS-AACSPgAADL4AABS-AADgPAAA-L0AANg9AAD4PQAAiL0AAKA8AAA0vgAAuD0AACw-AADIvQAAoDwAANi9AACKvgAAXL4AAKA8AAAwvQAAiL0AAFC9AADovQAAoLwAABw-AAB0PgAAHL4AAJ6-AACIvQAAMD0AALY-AAD4PQAAur4AAIA7AAAzPwAAFD4AAOA8AACoPQAAyL0AAIC7AAAwvQAAUD0gADgTQAlIfFABKo8CEAEagAIAAJa-AAA8vgAAcD0AAD2_AADYPQAA6D0AAMg9AACgPAAAhr4AAJ4-AAAQPQAAEL0AABQ-AAAwvQAAiL0AADC9AACovQAAST8AADC9AAAcPgAAHL4AAIi9AAAcPgAAmL0AAKA8AABwPQAAiD0AAIA7AABsPgAAUL0AAKA8AAAwvQAAQDwAAEy-AABwPQAAUL0AAHC9AACYPQAAQDwAADA9AABkPgAABL4AAEA8AAD4vQAAfL4AAEy-AAB_vwAAED0AAFA9AABkPgAAHD4AANi9AACCPgAABD4AAOA8AAAwvQAAgLsAACQ-AAAUvgAALL4AAMg9AAD4vQAAQLwAAKC8IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=PvYG8hRKrw0","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":480,"cheight":360,"cratio":1.33333,"dups":["3095003755831177382"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"1797605306140747440":{"videoId":"1797605306140747440","docid":"34-6-12-Z4001145C72E6739D","description":"Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3884941/30b9b7bf07a474b8f19f94d8613f462f/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/9BXoAQEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"13","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DA3vzRwCyNbI","linkTemplate":"/video/preview/1797605306140747440?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"2 随机事件和概率【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=A3vzRwCyNbI\",\"src\":\"serp\",\"rvb\":\"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_vwA_gMA-_4NBPsG_QLxCvn7-f79AAD-AwMHBf4A8gv9CQMAAAD6EAP-BgAAAAEIAf7y_gEADQIG_f0AAAD87Pr5AAEAAAwBAQH_AQAA_Aj-BgT_AAAV-wEF9P4BAO8SBAIJ9O8KBQ35AwAAAAD44vv8AQAAACAALQBT2zs4E0AJSE5QAiqEAhAAGvABfxsK_9IQ1gDUFNgA5PLAAML8LwAwGd4Agy8jAvPSAwHSHMcA-B7aAAkdL__DNv7_IgG4AADT9ABr2eYAEysbAOLp9QBPAPUBNNYFAP0D9v7_0Cj90N_2_wDj_wE8Eub-7y0Q_PMl1gHvst0BGwMkASMQIgIXFBL_7roJ_-ji8wX1-tcAp_cI_xbx7wmb_iEJB-3p_-03_gTTNfIDRs7o_RTaLPzxQPcCRxL-DgQNDQfwvNz7Dd7kAuQPKwQRI_H44R4p_bb17wUW2_r0EbLbAyTx3Pv28OgE_cf48L_SAf3lCBYPGA0K_LH-ChLz4u7jIAAt7lr5OjgTQAlIYVACKnMQABpgUBAAGgZW_zwGCvkL6uUi0cri9M3c_P8qz_9NEPMb9dvt7uLl_w4RA9WlAAAAHu_j2RkAzn9JExc5ATfSyaC28iJF_hky1b4w9NcqNvvW_iwb7-E8APELiRIbDQMhOOokIAAtSqgeOzgTQAlIb1ACKq8GEAwaoAYAAIhCAACQQQAAPEIAACjCAABAwAAA2EEAADBCAACAvwAAgMEAAAAAAAB8QgAAIMEAAABAAACgQQAADEIAAABCAAAwwQAASMIAANBBAADQQQAAUEIAALhBAACgwgAAkkIAAODAAAA0wgAAmMEAANbCAACYwQAAMEEAANBBAAD4QQAACMIAAGDBAACAQAAA2EEAALjBAACYQgAAnEIAAJhBAAA0QgAAuMEAAIhBAACowgAAKEIAAITCAAAoQgAA-EEAAHhCAACEQgAAuMEAAIDBAADgwAAAnEIAAOjBAAAwQQAAgsIAAIC_AADgQAAAYEIAALBBAACAvwAAXMIAAODBAABEQgAA2MEAAIjBAADIwQAA6MEAABDBAAAgQgAAAAAAAOjBAAAkQgAAoEAAAFDBAAAAwgAAAMIAAGBBAACsQgAAbEIAAGxCAACAwQAAAEIAABzCAACGQgAAAAAAAADAAAAwQQAAUMEAACBBAADgQAAAWMIAAMBBAABQQQAAWMIAANDCAABkQgAAUEIAABBCAABEwgAA-EEAAExCAABAQgAAHMIAANjBAABAwAAAdEIAADBBAACKQgAAAEEAAHBBAABgwgAAZEIAAODAAABgQQAA8EEAAOhBAACAwQAA4MEAADBBAACgQAAA-EEAAODAAACYwQAAoMAAAIA_AABAwQAAJMIAAAAAAABAwAAAPMIAAGDBAABMQgAAEMIAAHxCAACIwQAAPMIAAMDAAABAwgAAUMEAAKjBAAAkQgAAUMIAAChCAABUQgAAmEEAALBBAADgQQAAoEAAAFzCAAAcQgAAAMAAACxCAAAMQgAAmMEAAFTCAAAkQgAASMIAAIBAAABwwgAAqMEAAJBCAABAQQAAkEEAABRCAABIwgAAkMEAAADBAADwwQAAcMEAAKhCAABAQAAAkMEAACDBAACgQAAA6EEAAJDCAABAwQAAgL8AAKrCAACQwQAAZMIAACBCAABcQgAAtsIAAJjBAABgQgAA4MEAAGBBAAA4wgAAQEAAAMDAAACIwQAAsEEAAJRCAACQwQAAfEIAAPhBAAAAQCAAOBNACUh1UAEqjwIQABqAAgAAcL0AAOi9AACWPgAAHD4AAEy-AABUPgAAur4AAOK-AACgvAAA6D0AAII-AAAMvgAA4DwAAFQ-AADovQAARL4AAI4-AABwvQAAND4AAEw-AAB_PwAA-D0AAKK-AACGPgAAML0AAES-AAAQvQAAZL4AABw-AABEPgAAcL0AAEA8AAAcvgAAqD0AAHA9AADovQAAcD0AAEC8AACOvgAARL4AAKg9AACAuwAAyL0AALg9AAA8vgAAFL4AAII-AAAsPgAAiL0AAEy-AADgPAAAUL0AAMY-AAC4PQAAor4AAHA9AAAjPwAA6D0AAKA8AABwPQAAVL4AAOC8AABAvAAAML0gADgTQAlIfFABKo8CEAEagAIAAMi9AABUvgAAUD0AABW_AAB0PgAA6D0AAMg9AACYPQAAXL4AAKo-AAAQvQAAcD0AADQ-AAAwvQAA-L0AAOC8AABQPQAAMT8AAAS-AACGPgAARL4AAKA8AACgPAAAgLsAAJg9AAAQvQAAjj4AABC9AACWPgAA-D0AAIC7AACAuwAAuL0AAAS-AABUvgAAED0AAMi9AAC4PQAAQDwAAJg9AABUPgAAPL4AALg9AACIvQAAJL4AANi9AAB_vwAAmD0AAKC8AACCPgAAgLsAAEC8AABkPgAAML0AAJi9AABAvAAAgDsAAJg9AAAcvgAAoLwAADC9AABUvgAAuL0AADC9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=A3vzRwCyNbI","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["1797605306140747440"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"18000472314241057531":{"videoId":"18000472314241057531","docid":"34-3-13-Z37158872906EB3FD","description":"Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/938858/53ca4f026023d47d0839acb09b9e70e8/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/Oq18CgEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"14","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DHm9G6eZb9WY","linkTemplate":"/video/preview/18000472314241057531?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"8 矩阵的初等变换【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=Hm9G6eZb9WY\",\"src\":\"serp\",\"rvb\":\"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_6AQD8BQD7_g0E-wb9AvEK-fz5_v0AAP4DAwcF_gDtBv7-A_8AAPoQA_4GAAAABwYDBfr-AQANAgb9_QAAAPzs-voAAQAADAEBAf8BAAD9B_4GA_8AAA7-AQgAAAAA7xIEAgj07woFDPkDAAAAAPjj-_wBAAAAIAAtfGXeOzgTQAlITlACKoQCEAAa8AF_6hf-1vWkAcAHAADME7UAnSALABQZywCfFhcBxP_pAcgM9wDvJvH_Dgka_9hMEv8c0Nz_zMflAETX-wAN1A0AxAUGAR8UEQFHAfwAttny_eH4KfvvAQ8DHuUNAB4aB__u8Qv9Nh3q_9zt9P4bAyMBBfcgAgTz_gbXwg4B__0HB_zi2f2q-Aj_LQz-A7XULAIW_ugK7Tb-BNAbBAUt2_j3Aa4j_vlE4fkdGBf85Q4NCf7D6QIowOgDvCkg_gg42PcG-xf5vOMF_iv1EAgH2_f7HPH6-TnQAwjz5gsU7gwGBPsaDwn4-f7q9tb8E_Pi7-QgAC2_TgA7OBNACUhhUAIqcxAAGmBFCwAO7UUCIxT76e-66zjV4t7808j1_x-w_0wPCRbt5gPE6-__BAAU3KMAAAAl69bm_ADFfyMEKir8SAi-s8rgR1sCCDLWtTzL1SsrFeXzJBT360UA1giYFhgkCQM4zEQgAC1sMho7OBNACUhvUAIqrwYQDBqgBgAAIEIAALhBAAAQQgAArsIAACDCAAA8QgAArEIAAIRCAACAwQAAiMEAAOBBAAAQwQAAQEEAAIA_AADAQQAABMIAAKjBAADgwAAAiEEAALBBAABYQgAAgL8AADjCAAA0QgAAwMAAACTCAACAwQAASMIAAKDBAABUQgAAHEIAAPBBAABwwQAAYEEAAKbCAADAQQAAEEEAAK5CAAC4QQAAUEEAAABCAAAgwQAAQEAAAPjBAACQQgAAnMIAAKhBAACAQgAAGEIAADxCAABAQAAAQMAAAGDCAABgQQAAQMAAAPjBAAA4wgAA0MEAAKjBAABIQgAAnEIAAGDBAAC2wgAAgMEAAMBAAAB0wgAAUMEAAETCAAAAQAAAAAAAACxCAAAAQAAAbMIAAHRCAADowQAAIMEAAHDCAACAwAAAoEIAAGxCAADAQQAA4EIAAADAAABAwQAA2MEAAKBBAAD4QQAA8MEAAAxCAABAQAAAMEEAALhBAABkwgAA-EEAAKDBAABUwgAApsIAAETCAACEQgAA4EEAAGDBAABAQAAAMEIAAKhBAAAUwgAAoMEAAMDBAACqQgAA6EEAAAhCAAAwQQAAJEIAANrCAACCQgAAWEIAAMBBAADAQQAAmEEAAODBAACwwQAAoEEAAHDCAABQQQAAAEAAAMjBAABAQAAAoEEAABDCAACIwQAAoMEAAABBAAAwwgAAcMEAACRCAACAPwAAwEAAAIBBAADAwQAAQMIAACzCAAAcwgAAwMAAAJhBAABwwgAAAEEAAOBBAADgwAAAcMEAAAAAAACwQQAAjMIAACBCAAAAQAAAAEEAAERCAADQwQAAYMIAAI5CAABUwgAAwMEAAIDCAACIwQAAFEIAAKjBAADAwQAAgD8AAKBBAAAgQQAAAEIAANjBAACgQAAAgEIAADjCAAAAwQAAkMIAALjBAAD4QQAASMIAAIC_AAAEQgAAlsIAAATCAABcwgAAPEIAAABCAACYwgAAOMIAAABBAABwwQAAAMEAADTCAADwQQAAMEEAAJDBAAC4QQAAeEIAAKBBAAAwwQAAMEIAAKDBIAA4E0AJSHVQASqPAhAAGoACAACAOwAADL4AAKY-AACIPQAABL4AAIY-AADmvgAA_r4AAJg9AAAUPgAApj4AALi9AADIPQAAHD4AAGy-AADgvAAAhj4AAJi9AAAQPQAADD4AAH8_AADYPQAAmr4AAHQ-AAAcvgAANL4AADA9AACGvgAAcD0AABQ-AAAQvQAAEL0AADS-AACAOwAAUD0AAPi9AADYPQAAqL0AAFS-AAA0vgAAmD0AAOA8AACgPAAA-D0AADy-AABAvAAAdD4AADQ-AADYvQAAsr4AAKC8AAAwPQAAmj4AAOg9AACGvgAAoDwAACE_AACIPQAAiD0AAOA8AABUvgAAmL0AADC9AACYvSAAOBNACUh8UAEqjwIQARqAAgAABL4AAHS-AADgPAAAJb8AADQ-AAA8PgAAqD0AAKg9AACOvgAApj4AADC9AACAuwAAPD4AAFC9AAD4vQAAML0AAFC9AABBPwAAcL0AAFw-AABUvgAAmL0AALg9AACgvAAAyD0AAFC9AABUPgAAML0AAKY-AACgvAAAQLwAABC9AADgvAAABL4AAMi9AACYvQAAmL0AAIg9AACAOwAAiD0AAGw-AAAEvgAAuD0AACS-AABcvgAANL4AAH-_AADoPQAA2D0AAHQ-AABwPQAAFL4AACw-AAAwPQAAgLsAABC9AACgPAAAFD4AAFS-AACgvAAA4DwAAGy-AADovQAA4LwgADgTQAlIfFABMAk4AUoAYABoAA,,\"}","related_url":"http://www.youtube.com/watch?v=Hm9G6eZb9WY","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["18000472314241057531"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"3554199733183893704":{"videoId":"3554199733183893704","docid":"34-3-2-ZD942EA742F37B26F","description":"高等数学【合集】小元老师，学猿课堂，考研数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/919679/b19c04938324638d3f860323ce4a56e2/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/5dVWvwAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"15","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DMDhR8JLJBT4","linkTemplate":"/video/preview/3554199733183893704?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"70 格林公式如何破1【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=MDhR8JLJBT4\",\"src\":\"serp\",\"rvb\":\"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_P_1_gIA9vUPB_sG_gLqA_z6-___APwB-gX9Bf4A6AT6Bwn_AADwDwwDBgAAAP0GAfv6_gAADwYL_AUAAAD-9gP4AgAAAA8A-wb-AQAA-AH8AQP_AAAPBvkP_wAAAPILAgEE-fcFDAj4_AEAAAD44fv8AQAAACAALR091js4E0AJSE5QAiqEAhAAGvABf-whAaUO6f34JxABCRHyAa4MG_8XSPkA3AskANPw_gA3-CQAv93s_zIEAQHd-gwA3yQK_1T7FwAf4v7_CycBAdrh7gEA9woCGAfuAcDt6P_N3tz_wOIAAADdCQDS3wr_8_on_EAlAQIB2fD-H-bpASzY_wID9f4F_-AK-ukS8gUM0dj-wfb3AggL8v7XEgkFBwXt_fopCfsZEhIIMu8SA-HIGQLrGw39GRHb-RHn7_g51vX0EhD9-QIXBw8X_v4I3f8L8wbO__jt8BLxBdoR9RH-BAT63Qr58ucD_bnYDvvcAfAQCAP-87_sAgk7B_3-IAAtVOkYOzgTQAlIYVACKs8HEAAawAfur86-LzcTvSh7ML1rcic9uZEtPZI5OzxqTXO9qQjBPLZyBb3SKY69RX9ovQPCOTubHaG-RqGbvMhnqDzYF389zWkDPD6USD2_RPy9mHX1vIJZ_Lz0MyW-gIluPQjaLj1dAku8E5USPUQoAjwaIAe9o3U0PVmdg7skuiK9CQyDvUvqJL2ciem9-Pc-vdPsKz2KW0U-IBKpvf0ozzydAxU9e2oVPe41Dj1gpSc8I9NGPTW6Pr3ss5S8a9XuvIvo8ryGrnQ-7LyyPVHXnDs4I3e7vmzbvVDawDpwJhY-lOZFPTziqzxFKeG8UxPzvCi67jz54oa9QAn9vKxcA72Ivns-T5qRPVhtRLt3ezW9-GW6Pf-Rabwy-0G9pGQDvSCzMzyR-pE9giXyPJA2hjuD8b09yffWvO54kz3HVPA8YpaHPSqjtjyhYoG9St6vPMi_A7wdx8S9IvSdPYFGELrq05U9VYYRPi5w3LoWoag9H9Mfvb7mizyC5tO9IZMOvI8lgzrC1tE8BUiJPZkd2DynsFK90UxGvZJHBzzSiYQ790YDvbqBTTpkXmI9zvrUvMceEDy9DDW8nBkNvuMVqbrZhaW9GtNdvQvnPzwCmBm8XQaSPWGcCzyBeK09GGGlvCeQirtfMVm8loc2vfZLejxfIE09-9x6PYeX1DsG4cA83EAGPRTG3Lsxgr47-F7yPDxLFTqE9b-8gAtXvGdLczsOqpM9Cev1vCovvzqlIVk93iBaPHKbfDsRkO-8HWyLveBCHTlrFZi82z8lPRvyz7m0WCu7WWAZPc15UDnKusm8QanMvbkgOzk5Yr092Qr5O0F-grmSJOg9eKlCvf6qWjl_jNQ8JML1PDMfvLk8EH69vEotvZnx17kjxIA9PfxrPA7-Y7rhw_g7wlOjvctMYbix3NK874C8vMvMZrl_g7a991V-PayI87hUCD-9O22RO0H6gzg-D0Q9_g9wPbt2w7cRoFA9ukmcvaiweTm3z0-8yQiDvO-3pDhUpdK8H8zHPXLVWLfr0D89s90zPcuPk7itwxE9wmCIvCfYITj06Lw8Q6MlPYwX27fGEns8sLRCvGmWKDfJSac9hF5EPVb9-zgdCS89NS1MPf1YGDh4WJK9SX0HOksUUjilt2Q84xFmveQ1ojhUxdS9_3tLvRhRV7belqM9WNeyvGOZJDgi_Iu8iB_SvNRtSLhhBnk98zoSvkvnqbgHUU29kD63vGgg07jiIvc93OOLPVVQJji5l-o8HEkdvUihIjWYSM48ufdVPRvoZDcgADgTQAlIbVABKnMQABpgRBMAAglhLiMwL-ntyvMw6uHf-L-2Df8fv_8YBNs1CAfrvNj__x33_vqdAAAAGNgG4QQA7H9J7LhC_Tv03JXr9EFc5B0S3dMo4PUb_NW-wDM68w8kAOQEv9tF-R4yDvJUIAAtLuAXOzgTQAlIb1ACKq8GEAwaoAYAACRCAABwQgAA4EEAADjCAADYwQAAXEIAAMDAAAAgQQAAnMIAABjCAAAUQgAA4MAAAEBAAADIwQAAWEIAADDBAAAkwgAA8MEAAKDBAAA4QgAA2EEAAEDBAACYwQAAGEIAAGhCAACIwQAAiMEAAPjBAADgwAAAGEIAAABCAADYwQAAAMIAAJhBAACAwQAAGEIAADBBAAD-QgAAAEAAAGRCAACaQgAAQMAAADxCAAAIwgAAMEIAALjBAAAEQgAAMEIAAJRCAADAQAAAFMIAACDBAACEwgAAwMEAAHDCAAAswgAA0MIAAIhBAACgQAAAwEEAAADBAACowQAAiEEAABTCAAAEwgAA4EAAAFDCAACAQQAAisIAABTCAADwQQAAVEIAAJBBAABcQgAAdMIAAADAAABkwgAA4EEAAARCAAAgQQAAoMAAAFxCAABcQgAAWMIAABDBAACCQgAAmEEAAADBAACQQQAAJEIAAMDBAAAgQQAAGEIAAEBBAADwQQAAMEEAAHjCAABIQgAA8EEAADBBAAAQwgAAmEEAAAhCAACAPwAAAMEAAGjCAACAvwAAokIAAIA_AAAYwgAAcEEAALBBAACIwgAAuEIAALZCAAAgwQAAQMEAAFTCAADYQQAAAMAAABxCAAAMwgAA0EEAABjCAACSwgAAoEAAAIDAAACgwgAACMIAADDCAAAwQQAAAEAAAMhBAABcQgAAUMEAAPjBAAAwwQAAMEEAAMrCAAAYwgAAeMIAAAhCAACQQQAAIEEAAGxCAADwQQAAuEEAALDBAABQQQAAOEIAAOjBAABEQgAAQEAAAADCAAAoQgAAiEEAAAAAAACIQQAAisIAAIC_AABgQQAAJMIAAFxCAAA8QgAAUEEAAIBBAAAAQgAAAEAAABhCAAAAQgAA4MEAAAhCAACwwQAADMIAACzCAADIQQAANEIAAHzCAADAQAAAIEIAAJ7CAAAEwgAAQMAAAPjBAAB8QgAAoEEAANBBAAD-QgAAwMEAACRCAAAAwQAA-EEAAMDAAADQwQAAoEAAAExCAACAQAAAQMAAAPBBAAAUwiAAOBNACUh1UAEqjwIQABqAAgAAMD0AAIK-AAB8PgAAQDwAAJK-AACSPgAAzr4AAAm_AADYPQAALD4AAJo-AABsvgAAED0AAEQ-AADYvQAA6L0AANI-AAAMvgAAED0AAFQ-AAB_PwAA2D0AAJa-AABEPgAAML0AAJq-AAAEPgAA0r4AALg9AACGPgAAgLsAAPg9AAAsvgAAqD0AAEC8AAA8vgAA2D0AAEA8AACCvgAAPL4AADC9AADovQAAqD0AAFQ-AADYvQAAuL0AAGw-AAA8PgAAVL4AALa-AABQvQAAuL0AAMI-AAC4PQAAdL4AAIg9AABnPwAAUD0AAJg9AADIvQAA2L0AADC9AADgvAAAHL4gADgTQAlIfFABKo8CEAEagAIAAFA9AAC6vgAA4LwAADO_AAAUPgAAuD0AAAQ-AABAPAAAqr4AAI4-AADgvAAAEL0AAHQ-AADovQAAHL4AAHC9AAAQvQAAQT8AAEC8AABMPgAADL4AAJi9AABwPQAAgDsAANg9AAAUvgAAXD4AAMi9AADGPgAAQDwAAOA8AAAkvgAAuD0AADy-AAD4vQAAEL0AAES-AACovQAAED0AABw-AACyPgAAoLwAACw-AAAkvgAAmr4AAAS-AAB_vwAAcD0AAIg9AAAEPgAAgDsAAIi9AABUPgAAcL0AAKi9AAAwvQAA4LwAAHw-AACKvgAA-L0AAHC9AADovQAATL4AAMi9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=MDhR8JLJBT4","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":720,"cheight":480,"cratio":1.5,"dups":["3554199733183893704"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"8441667551586385543":{"videoId":"8441667551586385543","docid":"34-5-13-ZE95940D481C712E8","description":"【小元老师】【高数】复习【合集】考研数学，高等数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/3070731/ff4f64798aabf4ba39a3fa03240a9946/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/_KgDHwIAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"16","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DWzOkGUFDJV0","linkTemplate":"/video/preview/8441667551586385543?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"20,两个变上限积分例题【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=WzOkGUFDJV0\",\"src\":\"serp\",\"rvb\":\"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_vwA_gMA_PUIAPsF_gLxCvn7-f79APsFAQgIBP4A4gMC_Aj_AAD2EAfzAAAAAAYNCPr4_gEADQIG_f0AAAD98AICAgAAAAcH_wL-AQAA_Aj-BgT_AAAO_gEIAAAAAPILAgEE-fgFERD1BQEAAAD77P7_AAAAACAALQBT2zs4E0AJSE5QAiqEAhAAGvABfyMKA9DYyQDrDf4Az__TAO3_GgArLfQAtfAMAdfv1QDfDgIA0BXk_xQU9P_WMzMA2Mu6ARHWBQBUuwkAAOsVAOLgAgE19gQBDvf4_rwIC__vDRj_-PD7AADl7wAbDfn_8PMK_S8kAv8G7eIB5-oQBQQNAgYJCu8E3qknANz7_AIL79UApgcXBgkW4P7SuBcF2vEFAxRLBP3qJv4FW-DyAhv7LQHiJvMIJg73BQXi7Q3-1fsLA9H7BuglHv4i8gL1AQ0y-9fe5voiB_b0DuYJ_RXg7_r38usD0OL1Bu3qAAoP5gQYELoY_MzyBQz05fDnIAAttvcMOzgTQAlIYVACKs8HEAAawAcfD72-omExvWp5D71MGA2-p5q0PFQ9F7yazzm-UvA0PeIGV724GYM9lDlRvX_mAr0U6DO---_cPFnThrxRMDM--oCbO5HnRD0OMQ6-TQaRPEfoQrzzWQ6-OG83PXb7LLuPQ_O83zS9vM0EY72gTEg8nmeiPAeGojxdF769XZalvJLNVb3ueim-3MunvUZ9bbzX6sE9N_CUvQnpHzxdlfq6TfE9PWXo8zyHr-U894Q2vN2grLwut2o9VuD5O3KHTb1aSoY-KyXVPIiEzruHpjy-2mMYvU15Pjyk63g8JTZEvNaw_Lsa4Zg93OQmvAwZNDwjqWC9kFyYvegkJbyKr_Y8v3AdOzAtajzcBKk9g7_fPRwxqbwchL-9Ta0NPTec5Dsy9ZQ9U0fqua6OEr2E7Uw95PNqPVSQ-jzC1Bu9s2EtPW8ePbzbwA2-1tQJuz96eTzAg8W9UuIpvWo1A7wTvKw9cCTQPfr3T7ym_ms9m2u9vGgL4zwGSR--03dIvFBnOLzC1tE8BUiJPZkd2DzFNUM9-FENvglvLLv6WKa9y1CQvR2nrrsYsCQ9MR3fPFWFyDuCG-k8ev_fvZQxHzyRLjI7opT1PLf-6TtpKho9Ei7kPaoaFDvSixo96BwXvX88bLsbRia9kmaivBS0JDzp7Mk8TBjNPV_omrmRoFO83yatvRbtnrqYb1g8w6CnPDF5BzzrNzM9MWdRPcZx-ToSUME9wXhBvWHTCrpB7808SsNfPbP0MLov6d68jfDWvX2NTjnkKTA9pVYOvfHYDTscYnc9565ju9YUtLnSDzS9wex5veBHGrhblDk9xs81PP9BFjmtL7c6_RLxvbwjiTmmo4c9f_ZDPTkkezckJi29tCMTO_ps3bgi8FG8CNfSvLNyqze6ZWq71928vO4Byri77Ne85bqEPWA85rgZeJm9l_rcuxlCmbgu4j-7koERvMH42Th-v_085B9MPQdrKDmNrve8wMnLvaGlgTnjb3I5yb-gPbn9JzjlYWG9yY4tPt1hj7mAR4Q9ADCDPM-pp7j9vt89EjElPEE5xjejIIg9tqNzPTDeqLhKUai9Y27tPPsFPjhg52Y9TpMdO2hqlDgLvVk8UMkUPAcZPLdVkHW9kKp9u8AMuziSXRk-2U9QvazCP7k5xcS9Z7cmvtZHcjiBuyI9rJzHvJK4XTegz_Y8HgdUPTBWvrfe6F49eOWEvUFStLhVGKY9bQvFPYPH5zj_CnQ9GMCaPU90cTejYre86FjUPMTV87YuXRy9E3G0Pcnz1TcgADgTQAlIbVABKnMQABpgXhoAIy1kD_QWEecA2QEs4dbd6NDLDf8y4QBBEAAmFPj_xuIB_wYh-M-jAAAAIQzgy_4AzH8xP-08CknjwoTHC1lw9A4qDd8oztYxHufWBDkg8AoXAOX1lA_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-AACaPgAAiD0AAKi9AAA8PgAA4r4AAOK-AABQPQAAHD4AAII-AAAQvQAAiD0AAFQ-AAAsvgAAUL0AAFw-AAAQvQAA4DwAAHQ-AAB_PwAAiD0AAHy-AAAsPgAA6L0AABy-AACIPQAAfL4AALg9AAAkPgAAUL0AAHA9AAAcvgAAUL0AADA9AAC4vQAAgDsAAFC9AACCvgAANL4AAEC8AACIvQAAoDwAAKA8AAAUvgAAQLwAAHQ-AAA8PgAAyL0AAJa-AACIvQAAMD0AAM4-AAAUPgAAwr4AAIA7AAAzPwAAiD0AAOg9AABwvQAALL4AAKi9AACIvQAA2L0gADgTQAlIfFABKo8CEAEagAIAAEy-AABMvgAAmD0AACG_AAB8PgAA6D0AAOA8AACgPAAAmr4AAJY-AACAOwAAgLsAAAQ-AADIvQAAiL0AABC9AAAwvQAAQz8AAIA7AAAUPgAAQLwAAEA8AAAUPgAAgDsAABA9AADgvAAA2D0AAIC7AABsPgAA4DwAADA9AAAQvQAAMD0AAPi9AABQvQAAML0AANi9AACIPQAAoLwAALg9AACGPgAAyL0AABw-AAAcvgAABL4AAAS-AAB_vwAAmD0AACQ-AAAkPgAAmD0AAPi9AACGPgAAQDwAAKA8AACgvAAAQDwAAKg9AABMvgAAqL0AAFC9AAAUvgAA6L0AAIA7IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=WzOkGUFDJV0","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1920,"cheight":1080,"cratio":1.77777,"dups":["8441667551586385543"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"2140248821753579729":{"videoId":"2140248821753579729","docid":"34-6-5-Z74842AAC2FC39A10","description":"Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/4801512/1e1e02011ca57993ded97e63ec44e137/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/Ph3e9QAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"17","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DN1goshBQ5Uo","linkTemplate":"/video/preview/2140248821753579729?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"6 二维连续性随机变量【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=N1goshBQ5Uo\",\"src\":\"serp\",\"rvb\":\"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-CBCQBgAQrKosBEAEaeIH3_vwA_gMA-_4NBPsG_QLrA_z6-___APj9_gMFAv8A6AT6Bgn_AAD6EAP-BgAAAAEIAf7y_gEADQIG_f0AAAD87Pr5AAEAAAcH_wL-AQAA_Aj-BgT_AAAV-wEF9P4BAPILAgEE-fgFDA__AgEAAAD77P7_AAAAACAALQBT2zs4E0AJSE5QAiqEAhAAGvABf_koAcz6zf_ZEt0A6A3VAd8CBAAqLPQApTADAMr_6wHdHusA-RrfAAbwHQCaLSIB_PjK_vnOAgAm1fD-Gg0kAdbxCgA55xQAMvP5APDrBf7sBgoA3vEQ_inhB_9DC__98_kq_CAQ8QIWvesCLAAV_SUUDwIQDPwAHL4E_ucE6gD85d39ye8GAg8B5QS92ScCAfQCB8NFAP3CPQYDUrf-BP3qJgX1K-oCJQ73BQcG9AkB4ecG8-jiCegNJgT5Eu4EAQ0x-8D28QVGC_n9_9zqCSQa5fv4zfMPDdv4BuD1BAT4Ae8Q7wwMAMYoBv_15vDnIAAt51gPOzgTQAlIYVACKnMQABpgKyQADgs7FQIL_PLw2gwY4_Ht-ejj9wAc3wAtD_oNDf324fj4_wYAAOvHAAAAF_bi9PsA0kg1Gv0ZACb036vs7Th__xYb-8gc894OEg_3DBP_BAQZAPAYyBQjFfMJHe8nIAAtq8BhOzgTQAlIb1ACKq8GEAwaoAYAAFRCAACAwQAADEIAAKjCAACQwQAANEIAAIZCAACYQQAA4MAAAHDBAABkQgAAgMAAAJhBAAD4QQAAqEEAAIjBAAD4wQAAYMIAADBCAADAwAAACEIAAFBBAABcwgAAhkIAAEDBAACGwgAAIEEAAGzCAAAEwgAAiEIAAIBAAAAMQgAAJMIAAPjBAACAwQAA-EEAAKDAAAB8QgAAQEIAAJBBAABgQgAAIMEAAABBAAAowgAAIEIAAEDCAAAMQgAAiEEAABhCAACCQgAAAEAAAODBAADAQAAAmEEAAIBAAADIwQAAdMIAAEBAAABAwAAA4EEAAMhBAACgQAAAkMIAAADBAACAwAAAGMIAALjBAABUwgAAuMEAAODBAACCQgAAkMEAAGTCAABIQgAAUMEAALhBAADwwQAAwEAAAIhCAADoQQAAqEEAAJBCAAD4QQAAwMEAAIjBAAAAQAAAUEIAABjCAABoQgAAgMEAAFBBAABwQQAAPMIAAFBBAADAQAAAkMEAAJ7CAAAowgAAMEEAAEhCAAC4wQAAkMEAAPBBAADoQQAA4MAAAADAAAAQwgAA-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-AAAUPgAAmr4AAKq-AACoPQAAcD0AAFw-AACIvQAAgDsAAEw-AAAcvgAA2L0AAJI-AABAvAAA6D0AACw-AAB_PwAAyD0AAES-AABkPgAADL4AAHS-AADgPAAADL4AABA9AACYPQAAmL0AADA9AAAsvgAA2D0AAHA9AAAUvgAA6D0AAOi9AACmvgAALL4AAKC8AACIvQAAHL4AAMg9AAA0vgAAiL0AABQ-AAAUPgAAyL0AAKi9AACgPAAAmD0AAI4-AAC4PQAAmr4AAIC7AAAdPwAAoDwAADA9AADoPQAAVL4AAOC8AACovQAAgLsgADgTQAlIfFABKo8CEAEagAIAAAS-AACavgAAMD0AACe_AAB0PgAAHD4AAFA9AADgPAAApr4AAJ4-AACYvQAAUD0AAPg9AACIvQAAuL0AADC9AACYvQAAQz8AAAy-AABUPgAAPL4AAIi9AABQPQAAoLwAALg9AABQvQAADD4AADC9AACKPgAAUD0AAEA8AACgvAAAQLwAABy-AAAQvQAAgDsAAFC9AABwPQAAgLsAAFA9AAB8PgAADL4AAOA8AADovQAAdL4AAGy-AAB_vwAAED0AAKg9AABUPgAAED0AAOi9AAB8PgAAQDwAAJi9AAAwvQAAQDwAAAQ-AABUvgAAUL0AAIA7AACIvQAAML0AAJi9IAA4E0AJSHxQATAJOAFKAGAAaAA,\"}","related_url":"http://www.youtube.com/watch?v=N1goshBQ5Uo","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["2140248821753579729"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"7583846350474341741":{"videoId":"7583846350474341741","docid":"34-1-3-Z4B79FB99F99479DA","description":"高等数学【合集】小元老师，学猿课堂，考研数学...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/760062/d8262eb16eab3ac841b16beeb5f7929c/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/NE-8-AAAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"18","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DfcMt5zec31A","linkTemplate":"/video/preview/7583846350474341741?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"83 无穷小，无穷大，极限，导数概念复习，反思【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=fcMt5zec31A\",\"src\":\"serp\",\"rvb\":\"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_wML_QMA9v4DBf4F_gHrA_z6-___AAD-AwMHBf4A6gD7C_7_AAD4BQICAAAAAAEIAf7y_gEADwoMAPUAAAD-9gP4AgAAAAwBAQH_AQAA-Ar-_AMAAAANCAEFAAAAAPILAgEE-fgFABH9_wEAAAD77P7_AAAAACAALUKx2zs4E0AJSE5QAiqEAhAAGvABfxET_o4R8_tyJPYA4gv0AY8WDf9WIx8A6RgkAeTyEADQD-MA3Aj7AMvoAAAPJAYB_fj8_zkI9AA82_wA3A4jABYe4AEb6PUBSN4I_9v-9f__5xkA6P4f__gODwAc-h38AxT6_DAa7f_0wg8C2ufp_x0ABv8A_fT2A8ESAAXT9P4RDvMEzQD2-hAA_ADX3Q8A9-_h_P4h-gf0RBwCTfv_-QABIQLhHw8L7AvaCB_s5PoV09T6AvHb--sb8AUjGvICGBoe-xAV3f8CG_v8BNAD-x6rEv_a_xEK0Pv2CAXZGgL4Cvr9Ev0N9bX3BvT69_jvIAAtHUYQOzgTQAlIYVACKnMQABpgTBEAKihaGvQeHNwOzPgj-tbS7crWEP8-z_9KB_oPFfMOzfD__xMb5u6gAAAAJfTf7BQAun9NAMY-8TrawajKLD9R8yYKC88nwcwaH-XS8zcMBPv4ANX6oucSIiwxIeEnIAAtiDAcOzgTQAlIb1ACKo8CEAAagAIAAOC8AABwvQAAmj4AAKg9AAAEvgAAkj4AAMq-AADWvgAAQDwAALg9AABEPgAAUL0AAJg9AABEPgAAFL4AAJi9AAAcPgAAcL0AAOA8AAAsPgAAfz8AABw-AACGvgAAVD4AAJi9AAD4vQAA4LwAAEy-AAC4PQAADD4AAIi9AACgvAAANL4AAKg9AABwPQAA-L0AADA9AADovQAAdL4AADS-AABAvAAAUL0AALi9AABQPQAA2L0AAJi9AAAsPgAAbD4AADC9AAB0vgAAED0AAIC7AACqPgAAyD0AALK-AACAOwAAIz8AAKg9AACYPQAAUD0AAGy-AACIvQAAML0AAOC8IAA4E0AJSHxQASqPAhABGoACAAAUvgAALL4AACQ-AAAdvwAARD4AAAQ-AAAQPQAA-D0AAHS-AACGPgAAML0AAKA8AADYPQAAML0AAJi9AAAQvQAAuL0AAEk_AAD4vQAAND4AAPi9AAAMvgAAmD0AANi9AABwPQAAML0AAFA9AABAvAAAfD4AALg9AACAOwAAQLwAAEC8AADIvQAAqD0AAKA8AACgPAAAqD0AAIA7AAC4PQAAjj4AAGS-AABAPAAA2L0AAHy-AAA8vgAAf78AAKg9AADgPAAAPD4AAFA9AAAQvQAAhj4AAOA8AABAPAAA4LwAAKC8AABAPAAADL4AABC9AACAOwAADL4AAHC9AABAPCAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=fcMt5zec31A","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":480,"cheight":360,"cratio":1.33333,"dups":["7583846350474341741"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false},"9105813584967489812":{"videoId":"9105813584967489812","docid":"34-10-8-Z425DD23603FF8A63","description":"Education...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/2918153/3a84fab12dfd0afb763f95844157a64f/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/zdMtCAEAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"19","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DOfpAbgcNS_Y","linkTemplate":"/video/preview/9105813584967489812?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"2 行列式的性质【小元老师】","related_orig_text":"小元老师and宇宙数学中心","related_porno":false,"related_less_3m_off":true,"client":"d2d","no_cnt":1,"related_src":"serp","related":"{\"porno\":false,\"vfp\":1,\"orig_text\":\"小元老师and宇宙数学中心\",\"url\":\"http:\\/\\/www.youtube.com\\/watch?v=OfpAbgcNS_Y\",\"src\":\"serp\",\"rvb\":\"EqsDChMyNDczNjkzMTAyMDM3NDQxMjkxChQxNTg5NjY3MzU2NzA0MjUzNTQzMAoTNzI0MDg5NzI4NTA0ODM0MTAxOQoTODU3OTA5MDY1MTMwODIzMjU4NQoTODU1MjUzOTE5OTk4MDIwNjIzMQoTMjIyNDY5Mjk3MzgyODI0NDc4OQoUMTY3MTY5MTAzMzIxODU3OTkzNDYKFDEzNDg4NzQxMDc4NjEwNDYyNzA5ChMxOTIzNDU3ODU4NTU2MTM3MDQ4ChQxMDA4MTQyNTExNjE0ODkyNTcxOQoTMzA5NTAwMzc1NTgzMTE3NzM4MgoTMTc5NzYwNTMwNjE0MDc0NzQ0MAoUMTgwMDA0NzIzMTQyNDEwNTc1MzEKEzM1NTQxOTk3MzMxODM4OTM3MDQKEzg0NDE2Njc1NTE1ODYzODU1NDMKEzIxNDAyNDg4MjE3NTM1Nzk3MjkKEzc1ODM4NDYzNTA0NzQzNDE3NDEKEzkxMDU4MTM1ODQ5Njc0ODk4MTIKFDE2MjAyNDE5NzgyNzI3NDAwNTkyChQxMzQwMTU2MDk4NzI1NDA0MDc4MxoVChM5MTA1ODEzNTg0OTY3NDg5ODEyWhM5MTA1ODEzNTg0OTY3NDg5ODEyaoMJEgEwGAAiRBowAAopaGhiYXBrZ2ppenN5bndiaGhVQ0M2SEt5WWFvVThrcGxyeGpKUzVoM0ESAgARKhDCDw8aDz8T5gqCBCQBgAQrKosBEAEaeIH3_vwA_gMA-_4NBPsG_QLxCvn7-f79AAD-AwMHBf4A8gv9CQMAAAD6EAP-BgAAAAEIAf7y_gEADQIG_f0AAAD87Pr5AAEAAAwBAQH_AQAA_Aj-BgT_AAAO_gEIAAAAAO8SBAIJ9O8KABH9_wEAAAD44vv8AQAAACAALQBT2zs4E0AJSE5QAiqEAhAAGvABfxET_tv2rgHe9-z_4gv0Abf3_gAdFvEArxDpANjv1gDdHusA6BTpAAIN-QC3LB0B9dQB_-7b1gAr1g7_FO7_AO0NJwAwIxcBLgr2ANzdFP_uIB8A6PsBAgDm8AAWAfEA8_kq_DAa7f_3AvYH_gUuABMeGv8d2vgD7cscAwjyGADzCuz3lPkCAfgD8_y92ScCI9oLAu8w_gTqJf4FI94JAvLVJP8WQen_GR8IBgIEIgAB4ecGP9_rC-kkHv4V_-v82v8M8tnKCvcvEAEA_vv18R7n6hAf0v3-yPr09esgAgIdCAUR_-zx59rU8QjZtfz8IAAtHUYQOzgTQAlIYVACKnMQABpgORkAHQJKFh4QCPTxzOQWv-_cA8vO4v8Rvv9WAA0SBeT70tbn_wz4CuClAAAAF-Xy8SEAu3ZPDhUt70ns4Z3L7Sp_DxIn47wo59MNLAIDES_t4vAwANwCoygsLfkMQdlFIAAtokMdOzgTQAlIb1ACKo8CEAAagAIAALi9AAAUvgAAfD4AAMg9AAC4vQAAhj4AALK-AADmvgAAoDwAAFw-AACmPgAAqL0AAEA8AAA0PgAARL4AAPi9AADGPgAAML0AAEQ-AAA0PgAAfz8AAIA7AAB0vgAAij4AALi9AACGvgAAmL0AABy-AAAEPgAAXD4AAFC9AAAwvQAAcL0AAOg9AADYPQAAZL4AANg9AAAMvgAAXL4AABC9AADIPQAAQLwAAHC9AACIPQAATL4AAIi9AADoPQAAHD4AAES-AABEvgAAuD0AAOC8AACiPgAAuD0AAGS-AAAwPQAAJz8AAOA8AABQPQAAmD0AADS-AACAuwAAmL0AAFC9IAA4E0AJSHxQASqPAhABGoACAAAkvgAAyr4AAKi9AAA_vwAAND4AAMg9AAAEPgAA4DwAAFy-AAA0PgAAgDsAABA9AAAMPgAAML0AAOi9AAAwvQAAcL0AACM_AADYvQAAPD4AAOi9AACAuwAAgDsAADA9AACIPQAAoLwAAGQ-AAAEvgAApj4AAFA9AAAQPQAAiL0AAIC7AAAkvgAA-L0AAOC8AAAMvgAAML0AAFC9AAAsPgAATD4AAOi9AACCPgAAEL0AADy-AABUvgAAf78AAEQ-AACoPQAABD4AAOC8AADYvQAAmj4AABC9AAAwvQAA4LwAADA9AAAkPgAAJL4AABS-AACAuwAAbL4AAES-AADgPCAAOBNACUh8UAEwCTgBSgBgAGgA\"}","related_url":"http://www.youtube.com/watch?v=OfpAbgcNS_Y","parent-reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","related_vfp":1,"relatedVideo":"yes"},"cwidth":1280,"cheight":720,"cratio":1.77777,"dups":["9105813584967489812"],"episode":0,"season":0,"isEmbedOnly":false,"greenHost":"YouTube","hasTranslation":true,"contentTypeId":null,"censored":false}},"dups":{"2473693102037441291":{"videoId":"2473693102037441291","title":"考研\u0007[数\u0007]\u0007[学\u0007]复习全书2020【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"考研数学复习全书2020【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=LHMn26YvlKg","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/LHMn26YvlKg?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":829,"text":"13:49","a11yText":"Süre 13 dakika 49 saniye","shortText":"13 dk."},"date":"21 nis 2019","modifyTime":1555804800000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/LHMn26YvlKg?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=LHMn26YvlKg","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":829},"parentClipId":"2473693102037441291","href":"/preview/2473693102037441291?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/2473693102037441291?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"15896673567042535430":{"videoId":"15896673567042535430","title":"考研\u0007[数\u0007]\u0007[学\u0007]高分规划课【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"考研数学高分规划课【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=214udo8CuPo","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/214udo8CuPo?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":3373,"text":"56:13","a11yText":"Süre 56 dakika 13 saniye","shortText":"56 dk."},"date":"18 nis 2019","modifyTime":1555545600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/214udo8CuPo?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=214udo8CuPo","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":3373},"parentClipId":"15896673567042535430","href":"/preview/15896673567042535430?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/15896673567042535430?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"7240897285048341019":{"videoId":"7240897285048341019","title":"17 相似矩阵【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"17 相似矩阵【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=Fpz941hZg0E","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/Fpz941hZg0E?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1183,"text":"19:43","a11yText":"Süre 19 dakika 43 saniye","shortText":"19 dk."},"date":"6 nis 2019","modifyTime":1554508800000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/Fpz941hZg0E?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=Fpz941hZg0E","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1183},"parentClipId":"7240897285048341019","href":"/preview/7240897285048341019?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/7240897285048341019?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"8579090651308232585":{"videoId":"8579090651308232585","title":"13 向量组的秩【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"13 向量组的秩【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=_yw43555jKk","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/_yw43555jKk?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":523,"text":"8:43","a11yText":"Süre 8 dakika 43 saniye","shortText":"8 dk."},"date":"7 nis 2019","modifyTime":1554610340000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/_yw43555jKk?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=_yw43555jKk","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":523},"parentClipId":"8579090651308232585","href":"/preview/8579090651308232585?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/8579090651308232585?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"8552539199980206231":{"videoId":"8552539199980206231","title":"77 正项级\u0007[数\u0007]审敛法则【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"77 正项级数审敛法则【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=nAho7oY2eqY","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/nAho7oY2eqY?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":2388,"text":"39:48","a11yText":"Süre 39 dakika 48 saniye","shortText":"39 dk."},"date":"31 mar 2019","modifyTime":1553990400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/nAho7oY2eqY?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=nAho7oY2eqY","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":2388},"parentClipId":"8552539199980206231","href":"/preview/8552539199980206231?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/8552539199980206231?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"2224692973828244789":{"videoId":"2224692973828244789","title":"59 隐函\u0007[数\u0007]求导，几何应用【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"59 隐函数求导，几何应用【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=Aa3UY-FnTu4","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/Aa3UY-FnTu4?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":2198,"text":"36:38","a11yText":"Süre 36 dakika 38 saniye","shortText":"36 dk."},"date":"31 mar 2019","modifyTime":1553990400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/Aa3UY-FnTu4?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=Aa3UY-FnTu4","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":2198},"parentClipId":"2224692973828244789","href":"/preview/2224692973828244789?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/2224692973828244789?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"16716910332185799346":{"videoId":"16716910332185799346","title":"81 函\u0007[数\u0007]展开成幂级\u0007[数\u0007]，泰勒级\u0007[数\u0007]【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"81 函数展开成幂级数，泰勒级数【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=6hSGGrcrCbE","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/6hSGGrcrCbE?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1184,"text":"19:44","a11yText":"Süre 19 dakika 44 saniye","shortText":"19 dk."},"date":"31 mar 2019","modifyTime":1553990400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/6hSGGrcrCbE?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=6hSGGrcrCbE","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1184},"parentClipId":"16716910332185799346","href":"/preview/16716910332185799346?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/16716910332185799346?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"13488741078610462709":{"videoId":"13488741078610462709","title":"62 多\u0007[元\u0007]函\u0007[数\u0007]极值，曲面的凹凸怎么算？ 【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"62 多元函数极值，曲面的凹凸怎么算？ 【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=Zrp--QixVEY","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/Zrp--QixVEY?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1725,"text":"28:45","a11yText":"Süre 28 dakika 45 saniye","shortText":"28 dk."},"date":"31 mar 2019","modifyTime":1553990400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/Zrp--QixVEY?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=Zrp--QixVEY","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1725},"parentClipId":"13488741078610462709","href":"/preview/13488741078610462709?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/13488741078610462709?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"1923457858556137048":{"videoId":"1923457858556137048","title":"10 方差【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"10 方差【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=87l3M1p5Zn4","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/87l3M1p5Zn4?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":2167,"text":"36:07","a11yText":"Süre 36 dakika 7 saniye","shortText":"36 dk."},"date":"7 nis 2019","modifyTime":1554595200000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/87l3M1p5Zn4?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=87l3M1p5Zn4","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":2167},"parentClipId":"1923457858556137048","href":"/preview/1923457858556137048?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/1923457858556137048?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"10081425116148925719":{"videoId":"10081425116148925719","title":"30.反常积分审敛3（瑕积分审敛）【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】高等\u0007[数\u0007]\u0007[学\u0007]，考研\u0007[数\u0007]\u0007[学\u0007]","cleanTitle":"30.反常积分审敛3（瑕积分审敛）【小元老师】高等数学，考研数学","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=addCbapRAuY","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/addCbapRAuY?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1841,"text":"30:41","a11yText":"Süre 30 dakika 41 saniye","shortText":"30 dk."},"date":"12 mayıs 2019","modifyTime":1557619200000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/addCbapRAuY?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=addCbapRAuY","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1841},"parentClipId":"10081425116148925719","href":"/preview/10081425116148925719?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/10081425116148925719?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"3095003755831177382":{"videoId":"3095003755831177382","title":"73 对坐标的曲面积分，流量计算【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"73 对坐标的曲面积分，流量计算【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=PvYG8hRKrw0","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/PvYG8hRKrw0?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":2293,"text":"38:13","a11yText":"Süre 38 dakika 13 saniye","shortText":"38 dk."},"date":"31 mar 2019","modifyTime":1553990400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/PvYG8hRKrw0?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=PvYG8hRKrw0","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":2293},"parentClipId":"3095003755831177382","href":"/preview/3095003755831177382?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/3095003755831177382?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"1797605306140747440":{"videoId":"1797605306140747440","title":"2 随机事件和概率【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"2 随机事件和概率【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=A3vzRwCyNbI","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/A3vzRwCyNbI?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":3259,"text":"54:19","a11yText":"Süre 54 dakika 19 saniye","shortText":"54 dk."},"date":"7 nis 2019","modifyTime":1554595200000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/A3vzRwCyNbI?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=A3vzRwCyNbI","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":3259},"parentClipId":"1797605306140747440","href":"/preview/1797605306140747440?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/1797605306140747440?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"18000472314241057531":{"videoId":"18000472314241057531","title":"8 矩阵的初等变换【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"8 矩阵的初等变换【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=Hm9G6eZb9WY","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/Hm9G6eZb9WY?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1327,"text":"22:07","a11yText":"Süre 22 dakika 7 saniye","shortText":"22 dk."},"date":"6 nis 2019","modifyTime":1554508800000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/Hm9G6eZb9WY?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=Hm9G6eZb9WY","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1327},"parentClipId":"18000472314241057531","href":"/preview/18000472314241057531?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/18000472314241057531?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"3554199733183893704":{"videoId":"3554199733183893704","title":"70 格林公式如何破1【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"70 格林公式如何破1【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=MDhR8JLJBT4","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/MDhR8JLJBT4?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":3738,"text":"1:02:18","a11yText":"Süre 1 saat 2 dakika 18 saniye","shortText":"1 sa. 2 dk."},"date":"31 mar 2019","modifyTime":1553990400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/MDhR8JLJBT4?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=MDhR8JLJBT4","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":3738},"parentClipId":"3554199733183893704","href":"/preview/3554199733183893704?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/3554199733183893704?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"8441667551586385543":{"videoId":"8441667551586385543","title":"20,两个变上限积分例题【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"20,两个变上限积分例题【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=WzOkGUFDJV0","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/WzOkGUFDJV0?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1179,"text":"19:39","a11yText":"Süre 19 dakika 39 saniye","shortText":"19 dk."},"date":"18 nis 2019","modifyTime":1555545600000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/WzOkGUFDJV0?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=WzOkGUFDJV0","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1179},"parentClipId":"8441667551586385543","href":"/preview/8441667551586385543?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/8441667551586385543?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"2140248821753579729":{"videoId":"2140248821753579729","title":"6 二维连续性随机变量【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"6 二维连续性随机变量【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=N1goshBQ5Uo","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/N1goshBQ5Uo?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1936,"text":"32:16","a11yText":"Süre 32 dakika 16 saniye","shortText":"32 dk."},"date":"7 nis 2019","modifyTime":1554595200000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/N1goshBQ5Uo?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=N1goshBQ5Uo","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1936},"parentClipId":"2140248821753579729","href":"/preview/2140248821753579729?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/2140248821753579729?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"7583846350474341741":{"videoId":"7583846350474341741","title":"83 无穷\u0007[小\u0007]，无穷大，极限，导\u0007[数\u0007]概念复习，反思【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"83 无穷小，无穷大，极限，导数概念复习，反思【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=fcMt5zec31A","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/fcMt5zec31A?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1629,"text":"27:09","a11yText":"Süre 27 dakika 9 saniye","shortText":"27 dk."},"date":"31 mar 2019","modifyTime":1553990400000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/fcMt5zec31A?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=fcMt5zec31A","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1629},"parentClipId":"7583846350474341741","href":"/preview/7583846350474341741?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/7583846350474341741?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false},"9105813584967489812":{"videoId":"9105813584967489812","title":"2 行列式的性质【\u0007[小\u0007]\u0007[元\u0007]\u0007[老\u0007]\u0007[师\u0007]】","cleanTitle":"2 行列式的性质【小元老师】","host":{"title":"YouTube","href":"http://www.youtube.com/watch?v=OfpAbgcNS_Y","playerUri":"\u003ciframe src=\"//www.youtube.com/embed/OfpAbgcNS_Y?enablejsapi=1&wmode=opaque\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"1\" allow=\"autoplay; fullscreen; accelerometer; gyroscope; picture-in-picture\" aria-label=\"Video\">\u003c/iframe>","playerId":"youtube","providerName":"youtube.com","sourceHost":"www.youtube.com","name":"youtube.com","secondPart":{"type":"CHANNEL","id":"d3d3LnlvdXR1YmUuY29tO1VDQzZIS3lZYW9VOGtwbHJ4akpTNWgzQQ==","name":"小元老师and宇宙数学中心","isVerified":false,"subscribersCount":0,"url":"/video/search?text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","origUrl":"http://www.youtube.com/@and-ns1lk","a11yText":"小元老师and宇宙数学中心. "},"faviconUrl":"//favicon.yandex.net/favicon/v2/http%3A%2F%2Fyoutube.com?color=255%2C255%2C255%2C0&size=32&stub=1"},"duration":{"value":1382,"text":"23:02","a11yText":"Süre 23 dakika 2 saniye","shortText":"23 dk."},"date":"6 nis 2019","modifyTime":1554508800000,"isExternal":false,"player":{"embedUrl":"https://www.youtube.com/embed/OfpAbgcNS_Y?autoplay=1&enablejsapi=1&wmode=opaque","playerId":"youtube","videoUrl":"http://www.youtube.com/watch?v=OfpAbgcNS_Y","reqid":"1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL","duration":1382},"parentClipId":"9105813584967489812","href":"/preview/9105813584967489812?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","rawHref":"/video/preview/9105813584967489812?parent-reqid=1765023581151823-15798245381117447673-balancer-l7leveler-kubr-yp-vla-222-BAL&text=%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","isEmbedOnly":false,"shouldPlayInstreamPreroll":false}}},"viewer":{"_isInitial":false,"clips":{"items":{},"dups":{},"loadingStatus":"None"},"internal":{"videoId":"","sandboxEventPrefix":"sandbox:","sandboxVersion":"0x001cd987dbd","isEmbedded":false,"from":"yavideo","service":"ya-video","hbPeriod":30,"table":"video_tech","isInstreamDisabled":false,"nonce":"7982453811174476737222","errorList":[],"isAdultAdv":false,"isImportantCommonAdv":false,"shouldShowAdvId":false,"advConfig":{"under-player":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"under-player-lite":{"regular":{"default":"R-I-48058-728"},"adult":{"default":"R-I-474674-103"}},"under-player-old":{"regular":{"default":"R-I-48058-725","mail":"R-A-13411721-6"},"adult":{"default":"R-I-474674-114","mail":"R-A-13426421-6"}},"video-list":{"regular":{"default":"R-I-48058-708","mail":"R-A-13411721-2"},"adult":{"default":"R-I-474674-101","mail":"R-A-13426421-2"}},"search-list":{"regular":{"default":"R-I-48058-715","mail":"R-A-13411721-3"},"adult":{"default":"R-I-474674-108","mail":"R-A-13426421-3"}},"search-grid-row":{"regular":{"default":"R-I-48058-718","mail":"R-A-13411721-4"},"adult":{"default":"R-I-474674-109","mail":"R-A-13426421-4"}},"search-grid-head":{"regular":{"default":"R-I-2120168-7"}},"search-list-right":{"regular":{"default":"R-I-8843654-1"}},"before-player-old":{"regular":{"default":"R-I-2120168-1"}},"before-player":{"regular":{"default":"R-I-2120168-1"}},"search-grid-inplace":{"adult":{"default":"R-I-474674-126","mail":"R-A-13426421-16"},"regular":{"default":"R-I-48058-742","mail":"R-A-13411721-16"}}},"shouldValidateSandbox":false,"sandboxInitTimeout":15000,"isSSROnlyMastheadEnabled":true,"query":"小元老师and宇宙数学中心","queryUriEscaped":"%E5%B0%8F%E5%85%83%E8%80%81%E5%B8%88and%E5%AE%87%E5%AE%99%E6%95%B0%E5%AD%A6%E4%B8%AD%E5%BF%83","filterMode":1,"isUserChild":false,"advInstreamConfig":{"regular":{"default":{"category":"2","impId":"7","partnerId":"2216089","vmapScenarioId":"119"}},"adult":{"default":{"category":"3","impId":"4","partnerId":"1988486","vmapScenarioId":"119"}}}},"playbackQueue":{"currentIndex":0,"items":[]},"related":{"items":[],"pages":[],"loadingStatus":"None","nextPageNum":0,"ncrnd":0},"playlist":{"items":{}},"delayedViews":{"ids":[],"loadingStatus":"None"}}}]]>