[微積] 極限
求
x+sinx
lim ———
x->∞ x
我用羅必達的話
1+cosx
=> lim ——— => 極限不唯一
x->∞ 1
可是如果直接來看
x+sinx x sinx
lim ——— = lim —— + ——— = 1+0 =1
x->∞ x x->∞ x x
???請問是哪裡有問題???
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推
11/11 10:21, , 1F
11/11 10:21, 1F
→
11/11 10:21, , 2F
11/11 10:21, 2F
→
11/11 10:41, , 3F
11/11 10:41, 3F
推
11/11 10:51, , 4F
11/11 10:51, 4F
→
11/11 10:56, , 5F
11/11 10:56, 5F
→
11/11 10:56, , 6F
11/11 10:56, 6F
推
11/11 13:41, , 7F
11/11 13:41, 7F
推
11/11 14:45, , 8F
11/11 14:45, 8F
→
11/11 14:45, , 9F
11/11 14:45, 9F
→
11/11 14:46, , 10F
11/11 14:46, 10F
→
11/11 14:52, , 11F
11/11 14:52, 11F
推
11/11 17:21, , 12F
11/11 17:21, 12F
推
11/11 19:32, , 13F
11/11 19:32, 13F
→
11/11 19:34, , 14F
11/11 19:34, 14F
→
11/11 19:35, , 15F
11/11 19:35, 15F
→
11/11 19:35, , 16F
11/11 19:35, 16F
→
11/11 20:04, , 17F
11/11 20:04, 17F
→
11/11 20:04, , 18F
11/11 20:04, 18F
→
11/11 20:23, , 19F
11/11 20:23, 19F
→
01/02 15:35,
7年前
, 20F
01/02 15:35, 20F
→
07/07 11:38,
6年前
, 21F
07/07 11:38, 21F
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