[離散] recursive function
版上有人對 recursive function 有研究的嗎
有一題我卡了很久做不出來
對於自然數 n 定義函數 F (x) 如下
n
F (x) = x+1, F (x) = F (F (...F (x))...) x 取值為自然數(含0)
0 n+1 n n n
╰─迭代x次─╯
定義二元函數 f(n,x) = F (x)。證明:f(n,x) is a recursive function.
n
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04/20 10:41, , 1F
04/20 10:41, 1F
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04/20 11:09, , 2F
04/20 11:09, 2F
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04/20 11:39, , 3F
04/20 11:39, 3F
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04/20 12:01, , 4F
04/20 12:01, 4F
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04/20 12:38, , 5F
04/20 12:38, 5F
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04/20 12:40, , 6F
04/20 12:40, 6F
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04/21 13:33, , 7F
04/21 13:33, 7F
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04/21 17:06, , 8F
04/21 17:06, 8F
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04/21 17:07, , 9F
04/21 17:07, 9F
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04/22 01:46, , 10F
04/22 01:46, 10F
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04/22 01:47, , 11F
04/22 01:47, 11F