Array ( [0] => Array ( [title] => L2A [link] => https://www.youtube.com/embed/vGEj3rlK_N4 ) [1] => Array ( [title] => L2B [link] => https://www.youtube.com/embed/sHrwJ0q5gqg ) [2] => Array ( [title] => L2C [link] => https://www.youtube.com/embed/Va_79LWOih0 ) [3] => Array ( [title] => L2D [link] => https://www.youtube.com/embed/O6aRvYeU3tk ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第2R講 柯西定理和柯西積分公式