Array ( [0] => Array ( [title] => L31A [link] => https://www.youtube.com/embed/987SslMKfXM ) [1] => Array ( [title] => L31B [link] => https://www.youtube.com/embed/x1HnQOfCuqs ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第31R講 Lagrange formula for remainder 泰勒數列 12.7 一般點上的泰勒多項式或數列