Just kidding. A= 50^50, B=49^51, C=51^49
A/B=(1/49)*(50/49)^50=(1/49)*(1+1/49)^50=~(1/49)*2<1
C/A=(1/50)*(51/50)^49=(1/50)*(1+0.02)^49=~(1/50)*2<1
B>A>C
Just kidding. A= 50^50, B=49^51, C=51^49
A/B=(1/49)*(50/49)^50=(1/49)*(1+1/49)^50=~(1/49)*2<1
C/A=(1/50)*(51/50)^49=(1/50)*(1+0.02)^49=~(1/50)*2<1
B>A>C
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(50/49)^50 < 3 应该可以证明
-贫论贫论-
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11/03/2025 postreply
16:55:17
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也许可以,我对于多项式展开早已生疏,所以胡乱凑了个数;会不会跟自然常数e有关?
-monseigneur-
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11/03/2025 postreply
17:18:37
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(50/49)^49 = (1+1/49)^49 ~ e
-longsky-
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11/04/2025 postreply
10:41:22
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试解
-kde235-
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11/05/2025 postreply
21:05:06
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