[微積] cosx/x 從0積到無限大
網路上查到sinx/x從0積到無限大為pi/2
那請問cosx/x從0積到無限大是?
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推
02/26 00:09, , 1F
02/26 00:09, 1F
→
02/26 00:10, , 2F
02/26 00:10, 2F
→
02/26 00:11, , 3F
02/26 00:11, 3F
→
02/26 01:57, , 4F
02/26 01:57, 4F
推
02/26 14:33, , 5F
02/26 14:33, 5F
推
02/26 23:21, , 6F
02/26 23:21, 6F
→
02/26 23:34, , 7F
02/26 23:34, 7F