[微積] 造一個可以微分無窮多次的函數
1, x>1
f(x)=
0, x<0
定義f(x)在[0,1]上的值使得f(x)無限次可導
試了好久弄不出來
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推
04/15 01:08, , 1F
04/15 01:08, 1F
推
04/15 01:13, , 2F
04/15 01:13, 2F
→
04/15 01:20, , 3F
04/15 01:20, 3F
推
04/15 02:01, , 4F
04/15 02:01, 4F
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04/15 02:03, , 5F
04/15 02:03, 5F
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04/15 02:06, , 6F
04/15 02:06, 6F
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04/15 02:09, , 7F
04/15 02:09, 7F
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04/15 02:10, , 8F
04/15 02:10, 8F
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04/15 02:11, , 9F
04/15 02:11, 9F
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04/15 02:12, , 10F
04/15 02:12, 10F
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04/15 04:04, , 11F
04/15 04:04, 11F
推
04/15 09:40, , 12F
04/15 09:40, 12F
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04/15 13:09, , 13F
04/15 13:09, 13F
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04/15 13:09, , 14F
04/15 13:09, 14F
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04/15 13:12, , 15F
04/15 13:12, 15F
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04/15 13:55, , 16F
04/15 13:55, 16F
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04/15 13:57, , 17F
04/15 13:57, 17F
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04/15 22:12, , 18F
04/15 22:12, 18F
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04/18 22:57, , 19F
04/18 22:57, 19F
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08/13 16:47, , 20F
08/13 16:47, 20F
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09/17 14:43, , 21F
09/17 14:43, 21F