[微積] 數列極限 (證不出為何a_n收斂)
4
1. a_1 = 2(1+√5) , a_(n+1) = ________
a_n - 2
求a_n極限值
證不出a_n收斂
倘若a_n收斂的話
當n趨近於無窮大時 可以令 a_n=a_(n+1)=x 去解之
想請問怎麼證明a_n會收斂
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推
03/02 02:12, , 1F
03/02 02:12, 1F
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03/02 02:19, , 2F
03/02 02:19, 2F
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03/02 02:19, , 3F
03/02 02:19, 3F
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03/02 02:20, , 4F
03/02 02:20, 4F
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03/02 07:35, , 5F
03/02 07:35, 5F
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03/02 11:26, , 6F
03/02 11:26, 6F
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03/02 11:27, , 7F
03/02 11:27, 7F
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03/02 11:30, , 8F
03/02 11:30, 8F
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03/03 10:57, , 9F
03/03 10:57, 9F
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03/03 10:58, , 10F
03/03 10:58, 10F
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03/03 10:58, , 11F
03/03 10:58, 11F
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03/03 12:05, , 12F
03/03 12:05, 12F
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03/03 12:05, , 13F
03/03 12:05, 13F
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03/03 12:07, , 14F
03/03 12:07, 14F
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03/03 12:10, , 15F
03/03 12:10, 15F
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03/03 12:10, , 16F
03/03 12:10, 16F
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03/03 12:10, , 17F
03/03 12:10, 17F
推
03/03 21:18, , 18F
03/03 21:18, 18F
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08/13 17:29, , 19F
08/13 17:29, 19F
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09/17 15:22, , 20F
09/17 15:22, 20F
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11/10 11:29, , 21F
11/10 11:29, 21F
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01/02 15:18,
5年前
, 22F
01/02 15:18, 22F
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07/07 10:42,
4年前
, 23F
07/07 10:42, 23F
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