[공통수학1] YBM교과서(류희찬) 94p 스스로마무리하기

array(10) { [0]=> object(stdClass)#4203 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "njZw8dRAtdA" ["related_video_title"]=> string(68) "[공통수학1] YBM교과서(류희찬) 93p 스스로마무리하기" ["posted_time"]=> string(25) "3 недели назад" ["channelName"]=> string(22) "정감독의 놀이터" } [1]=> object(stdClass)#4176 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2fgG_iryIFA" ["related_video_title"]=> string(100) "[BDBD수학]고등학교 공통수학1 YBM 교과서 P83 연립일차부등식 스스로확인하기" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(13) "리디아BDBD" } [2]=> object(stdClass)#4201 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "nxqMDxnHCuI" ["related_video_title"]=> string(102) "Это был полный П***Ц! Этот ПАРАМЕТР не решил НИКТО | ЕГЭ 2025" ["posted_time"]=> string(25) "2 недели назад" ["channelName"]=> string(80) "Профиматика | Профильная математика | ЕГЭ 2026" } [3]=> object(stdClass)#4208 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "lVyRI7kbGnM" ["related_video_title"]=> string(103) "[BDBD수학]고등학교 공통수학1 YBM 교과서 P94 방정식과부등식 스스로마무리하기" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(13) "리디아BDBD" } [4]=> object(stdClass)#4187 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "xApf6ba0LIU" ["related_video_title"]=> string(75) "[공통수학1] 미래엔교과서(황선욱) 116p 중단원마무리문제" ["posted_time"]=> string(19) "3 дня назад" ["channelName"]=> string(22) "정감독의 놀이터" } [5]=> object(stdClass)#4205 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "BzveUvMP6lQ" ["related_video_title"]=> string(103) "[BDBD수학]고등학교 공통수학1 YBM 교과서 P93 방정식과부등식 스스로마무리하기" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(13) "리디아BDBD" } [6]=> object(stdClass)#4200 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "ANgJW9raGTo" ["related_video_title"]=> string(75) "[공통수학1] 미래엔교과서(황선욱) 135p 중단원마무리문제" ["posted_time"]=> string(24) "16 часов назад" ["channelName"]=> string(22) "정감독의 놀이터" } [7]=> object(stdClass)#4210 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "ezvdTMT8X5U" ["related_video_title"]=> string(104) "Ященко ПОЯСНИЛ за ЕГЭ 2025?! Разбор ответа составителей ЕГЭ" ["posted_time"]=> string(22) "12 дней назад" ["channelName"]=> string(80) "Профиматика | Профильная математика | ЕГЭ 2026" } [8]=> object(stdClass)#4186 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Cjr9eM3EaWg" ["related_video_title"]=> string(86) "아이가 고교 입학 전이라면 무조건 보세요 (예비고1 수학 공부법)" ["posted_time"]=> string(27) "7 месяцев назад" ["channelName"]=> string(12) "성장수학" } [9]=> object(stdClass)#4204 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "fNk_zzaMoSs" ["related_video_title"]=> string(64) "Основы линейной алгебры: #1. Векторы" ["posted_time"]=> string(19) "8 лет назад" ["channelName"]=> string(11) "3Blue1Brown" } }