List questions from proof-verification

Published on 25 Mar 2026 - 1:15

67

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Check solutions for this integral $\oint_\Gamma \frac{3z -1}{(z+2i)^3 z^2} dz$

Published on 29 Mar 2026 - 12:46

532

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Munkres' Topology, exercise 22.4 (a)

Published on 28 Mar 2018 - 17:33

75

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$\operatorname{range}T\cap\operatorname{range}U = \{0\}$ implies that $\{U,V\}$ is linearly independent

Published on 28 Mar 2026 - 15:20

82

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Proof that a $k$-regular bipartite graph has a $1$-factor

Published on 25 Mar 2026 - 6:10

90

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If $ax^2 = z = by^2$, then $z = \pm \operatorname{lcm}(a,b)\gcd(x,y)^2$?

Published on 20 Mar 2026 - 7:48

350

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Integral with respect to random measure is measurable

Published on 22 Mar 2026 - 18:42

821

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Find the distribution of $ R=\sqrt{X^2+Y^2}$ where $ (X,Y)$ is uniform on the unit ball (new version)

Published on 25 Mar 2026 - 22:04

78

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Is this proof of strong induction valid?

Published on 29 Mar 2018 - 1:38

357

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Proving an expression is an integer (number theory)

Published on 25 Mar 2026 - 14:21

44

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Finding the mistake in solving ODE of the form $y'(x) = ay^2 (x) +b$

Published on 29 Mar 2018 - 2:59

71

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$(m \not \mid n \wedge m \neq 0) \Leftrightarrow (\exists p, 0<q<m \text{ s.t } n=pm+q)$ [Proof Verification]

Published on 25 Mar 2026 - 9:29

55

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Proof verification for two equal angles inside a circle with two tangents

Published on 29 Mar 2018 - 13:11

450

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Supremum of absolute difference equals Sup - Inf

Published on 25 Mar 2026 - 16:46

1.5k

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continuous function is bounded above and attains it's upper bound

Published on 25 Mar 2026 - 16:45

List Question

Proving multiplication is commutative

Check solutions for this integral $\oint_\Gamma \frac{3z -1}{(z+2i)^3 z^2} dz$

Munkres' Topology, exercise 22.4 (a)

$\operatorname{range}T\cap\operatorname{range}U = \{0\}$ implies that $\{U,V\}$ is linearly independent

Proof that a $k$-regular bipartite graph has a $1$-factor

If $ax^2 = z = by^2$, then $z = \pm \operatorname{lcm}(a,b)\gcd(x,y)^2$?

Integral with respect to random measure is measurable

Find the distribution of $ R=\sqrt{X^2+Y^2}$ where $ (X,Y)$ is uniform on the unit ball (new version)

Is this proof of strong induction valid?

Proving an expression is an integer (number theory)

Finding the mistake in solving ODE of the form $y'(x) = ay^2 (x) +b$

$(m \not \mid n \wedge m \neq 0) \Leftrightarrow (\exists p, 0<q<m \text{ s.t } n=pm+q)$ [Proof Verification]

Proof verification for two equal angles inside a circle with two tangents

Supremum of absolute difference equals Sup - Inf

continuous function is bounded above and attains it's upper bound

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