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Proof that (1+x)^n >= 1+nx? - Straight Dope Message Board
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日期:2025-04-26
Prove that (1+x)^n >= 1+nx for x>-1 and n any natural number. ... -1) to get (1+x)n
+1 >= ... something which can be shown to be >= 1 + (n+1)x....看更多