Question

Prove $A(x,y)= 2[x](y+3)-3$. Where A is the Ackermann-Peter function and [x] is x-th hyperoperator.

score 197 · Answer 1 · 2026-04-09 03:39:01

197

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Prove $A(x,y)= 2[x](y+3)-3$. Where A is the Ackermann-Peter function and [x] is x-th hyperoperator.

Published on 09 Apr 2026 - 3:39

score 1k · Answer 2 · 2026-04-11 18:29:26

1k

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Natural numbers but without induction?

Published on 11 Apr 2026 - 18:29

score 27 · Answer 3 · 2026-04-10 15:50:05

27

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Establishing a proof through the structure of a term in predicate logic

Published on 10 Apr 2026 - 15:50

score 295 · Answer 4 · 2026-04-17 12:16:38

295

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Prove n-1n = ((n-1)n*(n+1))/3 induction Alegebra confusion

Published on 17 Apr 2026 - 12:16

score 517 · Answer 5 · 2015-12-22 09:18:13

517

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Sum of like powers equal to a power

Published on 22 Dec 2015 - 9:18

score 48 · Answer 6 · 2026-04-16 07:55:35

48

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Let $M$ is a squared matrix. Find $M^n,n\in\mathbb{N}$

Published on 16 Apr 2026 - 7:55

score 1k · Answer 7 · 2026-04-13 21:22:09

1k

Views

Taylor Series Polynomial Proof using Induction

Published on 13 Apr 2026 - 21:22

score 64 · Answer 8 · 2026-04-04 08:46:24

64

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Let $f(x) = x^n$. Show that $f^{(n)} = n!$ and $f^{(m)} (x) = 0$ for all $m > n$.

Published on 04 Apr 2026 - 8:46

score 92 · Answer 9 · 2026-04-15 08:27:38

92

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Proof that $2^{2n}-1$ is not prime for $n \in \mathbb{N}, n > 1$

Published on 15 Apr 2026 - 8:27

score 305 · Answer 10 · 2026-04-11 14:34:32

305

Views

Induction based on sum of $kth$ powers.

Published on 11 Apr 2026 - 14:34

score 9.5k · Answer 11 · 2026-04-13 08:36:07

9.5k

Views

Why do we do mathematical induction only for positive whole numbers?

Published on 13 Apr 2026 - 8:36

score 57 · Answer 12 · 2026-04-13 10:41:41

57

Views

Is there a formula for general induction?

Published on 13 Apr 2026 - 10:41

score 48 · Answer 13 · 2026-04-10 21:43:48

48

Views

Analysis sequence convergence

Published on 10 Apr 2026 - 21:43

score 187 · Answer 14 · 2026-04-14 14:37:07

187

Views

prove that for every natural n, $5^n - 2^n$, can be divided by 3

Published on 14 Apr 2026 - 14:37

score 99 · Answer 15 · 2026-04-16 05:44:55

99

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prove, using induction that for natural $n$ and $0<x<1$ that $(1-x)^n<\frac{1}{1+nx}$

Published on 16 Apr 2026 - 5:44

List Question

Prove $A(x,y)= 2[x](y+3)-3$. Where A is the Ackermann-Peter function and [x] is x-th hyperoperator.

Natural numbers but without induction?

Establishing a proof through the structure of a term in predicate logic

Prove n-1n = ((n-1)n*(n+1))/3 induction Alegebra confusion

Sum of like powers equal to a power

Let $M$ is a squared matrix. Find $M^n,n\in\mathbb{N}$

Taylor Series Polynomial Proof using Induction

Let $f(x) = x^n$. Show that $f^{(n)} = n!$ and $f^{(m)} (x) = 0$ for all $m > n$.

Proof that $2^{2n}-1$ is not prime for $n \in \mathbb{N}, n > 1$

Induction based on sum of $kth$ powers.

Why do we do mathematical induction only for positive whole numbers?

Is there a formula for general induction?

Analysis sequence convergence

prove that for every natural n, $5^n - 2^n$, can be divided by 3

prove, using induction that for natural $n$ and $0<x<1$ that $(1-x)^n<\frac{1}{1+nx}$

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