Strong induction $n=2^a\cdot b$
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Proof by Strong Induction: $n = 2^a b,\, b\,$ odd, every natural a product of an odd and a power of 2
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Strong Mathematical Induction: Why More than One Base Case?
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Prove that: $2^n < n!$ Using Induction
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proof by induction: sum of binomial coefficients $\sum_{k=0}^n (^n_k) = 2^n$
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Prove by induction that $n < 2^n$ for all $n \ge 1$
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Proof by Induction - Math
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Using induction to prove $2^{n-1}(1 + a_1a_2\ldots a_n) \geq (1+a_1)(1+a_2)\ldots(1+a_n)$ for $a_i \geq 1$
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Prove by induction that $n!>2^n$
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Induction principle for $n!<n^n$
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Prove by induction that a^n+a^-n is an integer.
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Prove $\sqrt{2\sqrt{3\sqrt{\cdots\sqrt{n}}}}<3$ by induction.
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How to prove this beautiful statement on linear forms using induction?
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Proving by strong induction that $\forall n \ge 2, \;\forall d \ge 2 : d \mid n(n+1)(n+2)...(n+d-1) $
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Induction: prove using congruences
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Using induction to prove that $\sum_{r=1}^n r\cdot r! =(n+1)! -1$
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A (probably trivial) induction problem: $\sum_2^nk^{-2}\lt1$
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Show that $2^n>n$ for $n\in \mathbb{N}$