List questions from soft-question

Published on 21 Aug 2019 - 21:37

35

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Unsure about how to think about complex torus and related concepts. Please give constructive feedback.

Published on 29 Mar 2026 - 11:08

105

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Graph Warmth Defined Intuitively

Published on 30 Mar 2026 - 5:00

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Finding a good bound for a quadratic and exponential expression of integers

Published on 22 Aug 2019 - 7:19

87

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To what extent should you prove something in math contests?

Published on 31 Mar 2026 - 22:25

397

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Where to go after "olympiad math"?

Published on 28 Mar 2026 - 21:25

109

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IMO problems with physics relation

Published on 23 Aug 2019 - 4:37

60

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Can one construct a Discrete Wavelet Transform for many separate high pass bands?

Published on 25 Mar 2026 - 3:07

63

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The purpose for which vectors and tensors were defined

Published on 27 Mar 2026 - 7:20

106

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Ultrafilter Principle + Hausdorffness as a substitute of the Axiom of Choice

Published on 30 Mar 2026 - 8:17

77

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How to write this properly, elegantly? Context: expressing a number as a product of its prime factors

Published on 25 Mar 2026 - 4:40

1.4k

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Books for Putnam "Theory" Books

Published on 26 Mar 2026 - 19:17

72

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Does Terry Pratchett refer to Napier's Bones for Logarithms here?

Published on 25 Aug 2019 - 11:38

61

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How to put an expression in terms of a sum or a "productory"

Published on 25 Aug 2019 - 22:09

152

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Is there a "geometric reason" for why the gradient of $f(x,y)=\frac{x}{\sqrt{x^2+y^2}}$ is tangent to the unit circle?

Published on 28 Mar 2026 - 19:30

List Question

Equivalence of Two Forms of the Exponential Function

Unsure about how to think about complex torus and related concepts. Please give constructive feedback.

Graph Warmth Defined Intuitively

Finding a good bound for a quadratic and exponential expression of integers

To what extent should you prove something in math contests?

Where to go after "olympiad math"?

IMO problems with physics relation

Can one construct a Discrete Wavelet Transform for many separate high pass bands?

The purpose for which vectors and tensors were defined

Ultrafilter Principle + Hausdorffness as a substitute of the Axiom of Choice

How to write this properly, elegantly? Context: expressing a number as a product of its prime factors

Books for Putnam "Theory" Books

Does Terry Pratchett refer to Napier's Bones for Logarithms here?

How to put an expression in terms of a sum or a "productory"

Is there a "geometric reason" for why the gradient of $f(x,y)=\frac{x}{\sqrt{x^2+y^2}}$ is tangent to the unit circle?

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