【學測數學】B2U4-5排列組合

2.04-05.01_B2U04-05P1_聽完做影片中的例子, T2

https://www.youtube.com/watch?v=neKuqpoK4WU

2.04-05.02_B2U04-05T11_先做再聽, 聽完做T8,Q2

https://www.youtube.com/watch?v=jbW0DYbnwxw

2.04-05.03_B2U04-05E3_聽完做Q5, Q7

https://www.youtube.com/watch?v=ew34lrhNdu4

2.04-05.04_B2U04-05T14_不會再聽, 聽完做T15

https://www.youtube.com/watch?v=TQwjVyoMmt0

2.04-05.05_B2U04-05T18_先做再聽

https://www.youtube.com/watch?v=49BwefIMqZw

2.04-05.06_B2U04-05E5_不會再聽

https://www.youtube.com/watch?v=SvAfR7yBZCs

2.04-05.07_B2U04-05E6前言_補充H算法

https://www.youtube.com/watch?v=iXJJ7nKkwUw

2.04-05.08_B2U04-05E6_聽完做影片中的例子

https://www.youtube.com/watch?v=3ssdIFbWUOY

2.04-05.09_B2U04-05E6影片題_不會再聽, 聽完做T21

https://www.youtube.com/watch?v=PXq2AeH33Dk

2.04-05.10_B2U04-05E7_聽完做T23

https://www.youtube.com/watch?v=W_eXsINahHw

2.04-05.11_B2U04-05E8_不會再聽, 聽完Q13, T24

https://www.youtube.com/watch?v=4iIwwWCEHlA

2.04-05.12_B2U04-05E9, Q20_聽完做E9(1)(3), Q17, Q20

https://www.youtube.com/watch?v=eAjG6YI4-sU