List questions from real-numbers

Published on 15 Apr 2026 - 19:13

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When can a function be said to be bounded

Published on 10 May 2026 - 12:30

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Expected remainder when cutting fixed random lengths from a string

Published on 11 Apr 2026 - 6:25

158

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Is there a triangle which makes dense set of angles?

Published on 10 May 2026 - 13:49

89

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Generalization of the Difference Quotients

Published on 11 May 2026 - 2:18

73

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Existence of a Precise axiomatization of Eudoxus theory of magnitude

Published on 10 May 2026 - 18:28

45

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Solution set in form of an equation

Published on 12 Apr 2026 - 15:27

31

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Checking domain for function to be 1-1.

Published on 10 Apr 2026 - 13:41

142

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Does any subset of $\mathbb{R}$ has an l.u.b?

Published on 14 Apr 2026 - 3:33

48

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Showing this subset of $\mathbb{R}$ is finite

Published on 14 Apr 2026 - 23:12

37

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Sequence converging to a

Published on 10 Apr 2026 - 18:20

235

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Why does this bijection from R2 to R not work?

Published on 19 Apr 2026 - 15:52

653

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Show that $a(b+c) = ab + ac$ for real numbers $a,b$ and $c$ constructed as Dedekind cuts

Published on 16 Apr 2026 - 9:04

348

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The set of all digits in a real number

Published on 10 May 2026 - 18:05

89

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Subsequence equivalence: $(a_n)$ and $(b_n)$ in $\{0,1\}^\mathbb N$ are equivalent if they have some subsequences which are equal

Published on 23 Apr 2026 - 10:38

List Question

Question about $z=-e^{\ln(n)\cdot(-x-2)+\ln(m)\cdot(x-1)}$

When can a function be said to be bounded

Expected remainder when cutting fixed random lengths from a string

Is there a triangle which makes dense set of angles?

Generalization of the Difference Quotients

Existence of a Precise axiomatization of Eudoxus theory of magnitude

Solution set in form of an equation

Checking domain for function to be 1-1.

Does any subset of $\mathbb{R}$ has an l.u.b?

Showing this subset of $\mathbb{R}$ is finite

Sequence converging to a

Why does this bijection from R2 to R not work?

Show that $a(b+c) = ab + ac$ for real numbers $a,b$ and $c$ constructed as Dedekind cuts

The set of all digits in a real number

Subsequence equivalence: $(a_n)$ and $(b_n)$ in $\{0,1\}^\mathbb N$ are equivalent if they have some subsequences which are equal

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