List questions from proof-verification

Published on 23 Mar 2026 - 9:01

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Proving the product rule for limits

Published on 24 Mar 2026 - 23:53

300

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Permutation of a multiset with restrictions on two characters.

Published on 20 Mar 2026 - 7:50

180

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Showing that the conjugate of a cycle and a permutation is a cucle fo same length

Published on 27 Mar 2026 - 13:41

45

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Proof Verification: Prove $f(n)<2$, when $f(1)=1$ and $f(n+1) = \sqrt{(2+f(n))}$ for all $n$ positive integers

Published on 26 Mar 2026 - 2:47

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$V^n$ and $\mathcal{L}(\mathbf{F}^n,V)$ are isomorphic

Published on 01 Mar 2018 - 3:53

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Suppose S1 and S2 are self-adjoint operators in L(V ) such that: T = S1 + iS2. Show that S1 = T1 and S2 = T2 where T1 and T2

Published on 01 Mar 2018 - 4:06

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Showing that a limit is false, did I prove it?

Published on 24 Mar 2026 - 23:55

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Show that $\int_{-\infty}^{\infty}\exp\left({-\left(\sqrt {4\pi^{2} t}\xi+\frac{i(y-x)}{2\sqrt t}~\right)^{2}}\right)\,d\xi =\frac{1}{\sqrt {4\pi t}}$

Published on 01 Mar 2018 - 6:04

237

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Floor Function Proof by 2 Cases

Published on 01 Mar 2018 - 10:25

193

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Gradient of LSE due to fitting a vector field.

Published on 26 Mar 2026 - 13:57

107

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Intersection - Difference - Union of sets

Published on 01 Mar 2018 - 13:19

315

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Metabelian—the derived subgroup of the product of two Abelian groups

Published on 25 Mar 2026 - 4:42

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If $\cos2\theta=0$, then $\Delta^2=$?

Published on 26 Mar 2026 - 6:05

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Complete the following proof by contradiction

Published on 01 Mar 2018 - 17:41

List Question

Bounding Maximal gaps with Ramanujan primes

Proving the product rule for limits

Permutation of a multiset with restrictions on two characters.

Showing that the conjugate of a cycle and a permutation is a cucle fo same length

Proof Verification: Prove $f(n)<2$, when $f(1)=1$ and $f(n+1) = \sqrt{(2+f(n))}$ for all $n$ positive integers

$V^n$ and $\mathcal{L}(\mathbf{F}^n,V)$ are isomorphic

Suppose S1 and S2 are self-adjoint operators in L(V ) such that: T = S1 + iS2. Show that S1 = T1 and S2 = T2 where T1 and T2

Showing that a limit is false, did I prove it?

Show that $\int_{-\infty}^{\infty}\exp\left({-\left(\sqrt {4\pi^{2} t}\xi+\frac{i(y-x)}{2\sqrt t}~\right)^{2}}\right)\,d\xi =\frac{1}{\sqrt {4\pi t}}$

Floor Function Proof by 2 Cases

Gradient of LSE due to fitting a vector field.

Intersection - Difference - Union of sets

Metabelian—the derived subgroup of the product of two Abelian groups

If $\cos2\theta=0$, then $\Delta^2=$?

Complete the following proof by contradiction

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