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 應該可以證明
-貧論貧論-
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11/03/2025 postreply
16:55:17
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也許可以,我對於多項式展開早已生疏,所以胡亂湊了個數;會不會跟自然常數e有關?
-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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試解
-kde235-
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11/05/2025 postreply
21:05:06
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