List questions from proof-explanation

Published on 16 Jun 2019 - 22:39

43

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An elaboration of a step in an example.

Published on 22 Mar 2026 - 12:58

156

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Prove $x=\sqrt{3} - \sqrt{2}$ is irrational

Published on 17 Jun 2019 - 10:09

142

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Hatcher's representation of coverings spaces as permutations

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258

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Apostol proof of a basic limit theorem: page 136

Published on 17 Jun 2019 - 12:52

301

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Proposition 5.4. Chapter 0 - Do Carmo's Riemannian Geometry

Published on 17 Jun 2019 - 14:06

62

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Why is this inequality true in the proof of the convergence of Newton's method?

Published on 26 Mar 2026 - 11:18

142

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Area related question for an equilateral triangle

Published on 30 Mar 2026 - 10:55

383

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Proof that unbounded sequence has a subsequence whose reciprocal converges to zero

Published on 18 Jun 2019 - 7:52

23

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$\|A\|_2 \le \|b\|_2 \Rightarrow |b^TAb| \le \|b\|_2^3$

Published on 25 Mar 2026 - 3:00

40

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A Question of Ordinal - İnitial Segment

Published on 18 Jun 2019 - 14:53

213

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Proof explanation $\lim\limits_{n\to\infty}\frac{n}{\sqrt[n]{n!}}=e$

Published on 18 Jun 2019 - 22:21

34

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Where does this term come from when integrating this inequality?

Published on 31 Mar 2026 - 22:49

137

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Why does strong convexity imply this inequality?

Published on 05 Apr 2026 - 19:37

72

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Soft Question about Lipschitz functions: $\inf_{y \in \mathbb{R}}\{u(y) + td(x,y) \}$

Published on 31 Mar 2026 - 11:25

List Question

Vector fields - Chapter 0, Do Carmo's Riemannian Geometry

An elaboration of a step in an example.

Prove $x=\sqrt{3} - \sqrt{2}$ is irrational

Hatcher's representation of coverings spaces as permutations

Apostol proof of a basic limit theorem: page 136

Proposition 5.4. Chapter 0 - Do Carmo's Riemannian Geometry

Why is this inequality true in the proof of the convergence of Newton's method?

Area related question for an equilateral triangle

Proof that unbounded sequence has a subsequence whose reciprocal converges to zero

$\|A\|_2 \le \|b\|_2 \Rightarrow |b^TAb| \le \|b\|_2^3$

A Question of Ordinal - İnitial Segment

Proof explanation $\lim\limits_{n\to\infty}\frac{n}{\sqrt[n]{n!}}=e$

Where does this term come from when integrating this inequality?

Why does strong convexity imply this inequality?

Soft Question about Lipschitz functions: $\inf_{y \in \mathbb{R}}\{u(y) + td(x,y) \}$

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