[問題] 想像著自己正在考某校的轉學考當中
請想像你正在考某校的轉學考當中 (不只轉學考 學校或其他大大小小的考試應該會出現)
如果有一題 "假設"只有兩種方法可以算出答案
而你用A方法求出解來 想用B來確認 (驗算)
但A和B答案確不一樣
例如: 在假設的前提下
π/2 2 2
微積分 求∫ sin xcos x dx
0
A方法 使用β函數 Γ(3/2,3/2) / Γ(3) = π/8
π 3π π
B方法 使用Wallis Formula ----- - ------- = ----
2*2 2*2*4 16
在考試倒數計時的當時 緊張狀態 你會怎麼辦?
--
■■ID■■ 1.power**yl* 2.w*fu 3.wohub**k
■■IP■■ 61.71.64.165 / 61.216.0.240 / 61.224.40.81 / 61.224.42.7
61.217.213.153 / 61.224.44.21/
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 219.70.179.23
推
03/12 00:05, , 1F
03/12 00:05, 1F
→
03/12 00:14, , 2F
03/12 00:14, 2F
推
03/12 00:15, , 3F
03/12 00:15, 3F
推
03/12 00:21, , 4F
03/12 00:21, 4F
推
03/12 00:24, , 5F
03/12 00:24, 5F
推
03/12 00:28, , 6F
03/12 00:28, 6F
→
03/12 00:29, , 7F
03/12 00:29, 7F
推
03/12 01:09, , 8F
03/12 01:09, 8F
推
03/12 01:11, , 9F
03/12 01:11, 9F
→
03/12 01:12, , 10F
03/12 01:12, 10F
推
03/12 01:13, , 11F
03/12 01:13, 11F
→
03/12 01:13, , 12F
03/12 01:13, 12F
→
03/12 01:14, , 13F
03/12 01:14, 13F
→
03/12 01:15, , 14F
03/12 01:15, 14F
推
03/12 01:49, , 15F
03/12 01:49, 15F
推
03/12 01:55, , 16F
03/12 01:55, 16F
推
03/12 03:31, , 17F
03/12 03:31, 17F
→
03/12 03:32, , 18F
03/12 03:32, 18F
推
03/12 04:15, , 19F
03/12 04:15, 19F
推
03/12 04:22, , 20F
03/12 04:22, 20F
→
03/12 04:23, , 21F
03/12 04:23, 21F
推
03/12 06:50, , 22F
03/12 06:50, 22F
→
03/12 06:53, , 23F
03/12 06:53, 23F
→
03/12 06:55, , 24F
03/12 06:55, 24F
推
03/12 08:22, , 25F
03/12 08:22, 25F
推
03/12 08:22, , 26F
03/12 08:22, 26F
推
03/12 09:28, , 27F
03/12 09:28, 27F
→
03/12 09:28, , 28F
03/12 09:28, 28F
推
03/12 11:45, , 29F
03/12 11:45, 29F
推
03/12 14:04, , 30F
03/12 14:04, 30F
→
03/12 14:05, , 31F
03/12 14:05, 31F
推
03/12 14:59, , 32F
03/12 14:59, 32F
推
03/12 16:51, , 33F
03/12 16:51, 33F
推
03/12 17:05, , 34F
03/12 17:05, 34F
→
03/12 17:07, , 35F
03/12 17:07, 35F
推
03/12 18:32, , 36F
03/12 18:32, 36F
推
03/12 21:54, , 37F
03/12 21:54, 37F
→
03/12 21:55, , 38F
03/12 21:55, 38F
→
03/12 21:55, , 39F
03/12 21:55, 39F
→
03/12 21:56, , 40F
03/12 21:56, 40F
→
03/12 22:17, , 41F
03/12 22:17, 41F
→
03/12 22:20, , 42F
03/12 22:20, 42F
→
03/12 22:21, , 43F
03/12 22:21, 43F
→
03/12 22:25, , 44F
03/12 22:25, 44F
推
03/12 22:28, , 45F
03/12 22:28, 45F
推
03/12 22:29, , 46F
03/12 22:29, 46F
推
03/12 23:51, , 47F
03/12 23:51, 47F
→
03/12 23:53, , 48F
03/12 23:53, 48F
推
03/12 23:59, , 49F
03/12 23:59, 49F
推
03/13 00:02, , 50F
03/13 00:02, 50F
推
03/13 00:23, , 51F
03/13 00:23, 51F
推
03/13 00:44, , 52F
03/13 00:44, 52F
推
03/13 00:46, , 53F
03/13 00:46, 53F
推
03/13 01:16, , 54F
03/13 01:16, 54F
推
03/13 03:08, , 55F
03/13 03:08, 55F
推
03/13 10:46, , 56F
03/13 10:46, 56F
→
03/13 10:47, , 57F
03/13 10:47, 57F
推
03/14 20:37, , 58F
03/14 20:37, 58F