Array ( [0] => Array ( [title] => L27A [link] => https://www.youtube.com/embed/8CQIlEJqFLQ ) [1] => Array ( [title] => L27B [link] => https://www.youtube.com/embed/ASPLqMBjcQA ) [2] => Array ( [title] => L27C [link] => https://www.youtube.com/embed/1H-iWqeC9_s ) [3] => Array ( [title] => L27D [link] => https://www.youtube.com/embed/uPeBRYPQ_z0 ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第27R講 5.6 Arzela-Ascoli Throrem(cont.)