Array ( [0] => Array ( [title] => L3AR [link] => https://www.youtube.com/embed/TGTjQszKcBc ) [1] => Array ( [title] => L3BR [link] => https://www.youtube.com/embed/SPDwHXq7liw ) [2] => Array ( [title] => L3CR [link] => https://www.youtube.com/embed/TL4AjhPZMlE ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第3R講 極限的數學建模