List questions from induction

Published on 04 Apr 2026 - 17:11

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Prove the Result is 1/2

Published on 01 Aug 2016 - 15:30

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Islands, Bridges, and Loops

Published on 11 Apr 2026 - 21:47

137

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Is this proof by induction that $\sum_{i=1} ^{n} i = \frac{n(n+1)}{2}$ correct?

Published on 05 Aug 2016 - 6:26

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Splitting the binomial theorem into two sums

Published on 12 Apr 2026 - 17:25

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Is it possible a closed expression for $1^k + 2^k + ... + n^k$? If so, am I on the way?

Published on 10 Apr 2026 - 19:08

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How to prove using induction correctly

Published on 09 Apr 2026 - 0:44

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Prove that$ A \subseteq B$ where $A = \{ x \in Z \vert \ x\equiv 4\pmod 9 \}\ $ and $\ B = \{ x \in Z \vert \ x\equiv 1\pmod 3 \}$

Published on 07 Aug 2016 - 3:32

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Is this a valid mathematical induction proof?

Published on 12 Apr 2026 - 7:09

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Am I correct when I do this in questions about induction?

Published on 09 Aug 2016 - 10:57

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Running time analysis of Fibonacci algorithm.

Published on 11 Apr 2026 - 13:23

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Prove by induction that $ 2!4!..(2n)! > ((n+1)!)^n $

Published on 10 Aug 2016 - 17:25

72

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Can I change an axiom to something that is logically equivalent?

Published on 10 Apr 2026 - 3:00

91

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Does proving that a property holds for every set with $n$ elements implies it holds positive integers

Published on 09 Apr 2026 - 8:55

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Prove the following statement regarding geometry by induction

Published on 11 Apr 2026 - 17:39

List Question

Use induction to prove that $6$ divides $n^3 - n$.

Prove the Result is 1/2

Islands, Bridges, and Loops

Is this proof by induction that $\sum_{i=1} ^{n} i = \frac{n(n+1)}{2}$ correct?

Splitting the binomial theorem into two sums

Is it possible a closed expression for $1^k + 2^k + ... + n^k$? If so, am I on the way?

How to prove using induction correctly

Prove that$ A \subseteq B$ where $A = \{ x \in Z \vert \ x\equiv 4\pmod 9 \}\ $ and $\ B = \{ x \in Z \vert \ x\equiv 1\pmod 3 \}$

Is this a valid mathematical induction proof?

Am I correct when I do this in questions about induction?

Running time analysis of Fibonacci algorithm.

Prove by induction that $ 2!4!..(2n)! > ((n+1)!)^n $

Can I change an axiom to something that is logically equivalent?

Does proving that a property holds for every set with $n$ elements implies it holds positive integers

Prove the following statement regarding geometry by induction

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