SOLUTION: Use mathematical induction to prove the following. N^3 < or = (N+1)^2 ; N> or = 2.

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Question 1183218: Use mathematical induction to prove the following.
N^3 < or = (N+1)^2 ; N> or = 2.

Answer by ikleyn(52794)   (Show Source): You can put this solution on YOUR website!
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Use mathematical induction to prove the following.
N^3 < or = (N+1)^2 ; N> or = 2.
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The problem' statement is  FATALLY  WRONG.

        A counter-example is  N = 3:   N^3 = 27;   (N+1)^2 = 4^2 = 16.


Do not post  FALSE  STATEMENTS  to prove.




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