List questions from solution-verification

Published on 27 Dec 2019 - 22:02

618

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Inverse image of path connected subspace under a covering map

Published on 27 Mar 2026 - 7:44

406

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Prove $f(x)=1/q \forall x=p/q$ in lowest terms cannot be extended to be continuous on $\mathbb{R}$

Published on 28 Dec 2019 - 1:48

242

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Proof verification in Hatcher Algebraic Topology, Proposition 3.25

Published on 25 Mar 2026 - 16:00

71

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tuple identity proof..

Published on 28 Dec 2019 - 10:00

98

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Open subset Proof

Published on 28 Dec 2019 - 15:01

58

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A group with at least $6k$ elements with the property that among any $3k$ of its elements $k$ of them are in $Z(G)$

Published on 28 Dec 2019 - 18:12

204

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Filling in a missing detail in a Gauss-Bonnet problem

Published on 27 Mar 2026 - 14:45

89

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Is $(1-i)^5 = 2-2i$?

Published on 28 Dec 2019 - 22:17

751

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Proof that the rationals are dense in the reals

Published on 28 Dec 2019 - 23:55

150

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Verifying uniqueness of my tetration

Published on 25 Mar 2026 - 12:54

564

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How many permutations of [9] have no adjacent odd digits?

Published on 29 Dec 2019 - 2:05

244

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Need proof explanation in Hatcher Algebraic Topology, Corollary 3A.7

Published on 29 Dec 2019 - 2:39

149

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solving quadratic equations.

Published on 29 Dec 2019 - 5:18

31

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Showing that a limit based on the stationary distribution of a Markov chain is zero.

Published on 29 Dec 2019 - 12:06

List Question

$x^{1/k}$ is a strictly decreasing function in $k$

Inverse image of path connected subspace under a covering map

Prove $f(x)=1/q \forall x=p/q$ in lowest terms cannot be extended to be continuous on $\mathbb{R}$

Proof verification in Hatcher Algebraic Topology, Proposition 3.25

tuple identity proof..

Open subset Proof

A group with at least $6k$ elements with the property that among any $3k$ of its elements $k$ of them are in $Z(G)$

Filling in a missing detail in a Gauss-Bonnet problem

Is $(1-i)^5 = 2-2i$?

Proof that the rationals are dense in the reals

Verifying uniqueness of my tetration

How many permutations of [9] have no adjacent odd digits?

Need proof explanation in Hatcher Algebraic Topology, Corollary 3A.7

solving quadratic equations.

Showing that a limit based on the stationary distribution of a Markov chain is zero.

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