[考古] 96成大
n n
∞ (-1)(x-4)
2. Σ ----------- 問的是收斂區間和級數和 Ans: (3,5]
n=0 n + 1
收斂區間我慧求, 請問sum怎麼算呢
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推
06/16 10:52, , 1F
06/16 10:52, 1F
→
06/16 10:52, , 2F
06/16 10:52, 2F
推
06/16 15:27, , 3F
06/16 15:27, 3F
→
06/16 19:28, , 4F
06/16 19:28, 4F
→
06/16 19:28, , 5F
06/16 19:28, 5F
推
06/16 19:38, , 6F
06/16 19:38, 6F
推
07/02 21:42, , 7F
07/02 21:42, 7F
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