Array ( [0] => Array ( [title] => L13A [link] => https://www.youtube.com/embed/Uq9wX9d4euE ) [1] => Array ( [title] => L13B [link] => https://www.youtube.com/embed/ryX9qymYmXo ) [2] => Array ( [title] => L13C [link] => https://www.youtube.com/embed/WstKQifij5U ) [3] => Array ( [title] => L13D [link] => https://www.youtube.com/embed/iYzLAPr-Sgw ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第13R講 改變變數對L、K的影響