[微積] gradient
請問這邊出現一個絕對值要怎麼算?
▽(|▽(F)|) = ?
謝謝
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 155.69.149.33
推
12/08 02:29, , 1F
12/08 02:29, 1F
→
12/08 02:29, , 2F
12/08 02:29, 2F
推
12/08 06:02, , 3F
12/08 06:02, 3F
→
12/08 06:03, , 4F
12/08 06:03, 4F
→
12/08 06:06, , 5F
12/08 06:06, 5F
→
12/08 06:07, , 6F
12/08 06:07, 6F
→
12/08 08:25, , 7F
12/08 08:25, 7F
→
12/08 08:26, , 8F
12/08 08:26, 8F
→
12/08 08:26, , 9F
12/08 08:26, 9F
→
12/08 11:35, , 10F
12/08 11:35, 10F
推
12/08 13:55, , 11F
12/08 13:55, 11F
→
08/13 17:18, , 12F
08/13 17:18, 12F
→
09/17 15:13, , 13F
09/17 15:13, 13F
→
11/10 11:07, , 14F
11/10 11:07, 14F
→
01/02 15:10,
5年前
, 15F
01/02 15:10, 15F
→
07/07 10:20,
5年前
, 16F
07/07 10:20, 16F
討論串 (同標題文章)
完整討論串 (本文為第 1 之 2 篇):
微積
3
16