Question

Relation between an equation coefficients and equations's solutions

score 23 · Answer 1 · 2026-04-11 00:22:12

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Relation between an equation coefficients and equations's solutions

Published on 11 Apr 2026 - 0:22

score 23 · Answer 2 · 2026-04-24 06:12:56

23

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Limit does not exist or limit does exist? What does the unevaluated output mean?

Published on 24 Apr 2026 - 6:12

score 23 · Answer 3 · 2026-04-17 08:59:37

23

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$d(E_n,E_m)>0 \forall n \neq m$, and $f|_{E_k}$ is constant. Then $f|_{\cup E_k}$ is continuous.

Published on 17 Apr 2026 - 8:59

score 23 · Answer 4 · 2026-04-26 08:46:10

23

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Tricky convergences of harmonic series divided into digit-9-contained denominators and digit-9-not-contained denominators?

Published on 26 Apr 2026 - 8:46

score 23 · Answer 5 · 2026-04-09 08:18:43

23

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How the Geometry of periodic homogenization domain works?

Published on 09 Apr 2026 - 8:18

score 23 · Answer 6 · 2026-04-14 04:54:57

23

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Let $A \leqslant G$ and $B \leqslant H$ be groups with $|G:A| = |H:B| < \infty$. If $A$ is bi-Lipschitz to $B$, then $G$ is bi-Lipschitz to $H$.

Published on 14 Apr 2026 - 4:54

score 23 · Answer 7 · 2026-04-10 12:45:01

23

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Positive Operator on $C(X)$ with norm 1

Published on 10 Apr 2026 - 12:45

score 23 · Answer 8 · 2026-04-14 19:59:24

23

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How to calculate $\mathbb{E}\left[ \exp\left(C \sqrt{\sum_{i=1}^{n} X_i^2} \right) \right]$ with $X \sim \mathcal{N}(0, I_n)$?

Published on 14 Apr 2026 - 19:59

score 23 · Answer 9 · 2026-04-15 18:45:47

23

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A hexagon with side 2 which contains 20 points there are at least 2 with a distance less than 1

Published on 15 Apr 2026 - 18:45

score 23 · Answer 10 · 2026-04-14 22:44:34

23

Views

Combinatorics problem: How many ways to assign elements between two identical sets (with restriction)

Published on 14 Apr 2026 - 22:44

score 23 · Answer 11 · 2026-04-24 06:10:17

23

Views

Creating a function based on specific values and derivatives.

Published on 24 Apr 2026 - 6:10

score 23 · Answer 12 · 2026-04-10 23:32:34

23

Views

Common vectors of a matrix and its orthogonal compliment

Published on 10 Apr 2026 - 23:32

score 23 · Answer 13 · 2026-04-16 15:15:16

23

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Is vector space $\mathbb{R}^{n}$ the same that $\mathfrak{M}_{n\times 1}$?

Published on 16 Apr 2026 - 15:15

score 23 · Answer 14 · 2026-04-16 14:07:29

23

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How to denote a map $\kappa:M\rightrightarrows m_i$ where $m_i\in M$ is the input of $\kappa$?

Published on 16 Apr 2026 - 14:07

score 23 · Answer 15 · 2026-04-24 06:10:38

23

Views

Weighted Average Canceling Units

Published on 24 Apr 2026 - 6:10

List Question

Relation between an equation coefficients and equations's solutions

Limit does not exist or limit does exist? What does the unevaluated output mean?

$d(E_n,E_m)>0 \forall n \neq m$, and $f|_{E_k}$ is constant. Then $f|_{\cup E_k}$ is continuous.

Tricky convergences of harmonic series divided into digit-9-contained denominators and digit-9-not-contained denominators?

How the Geometry of periodic homogenization domain works?

Let $A \leqslant G$ and $B \leqslant H$ be groups with $|G:A| = |H:B| < \infty$. If $A$ is bi-Lipschitz to $B$, then $G$ is bi-Lipschitz to $H$.

Positive Operator on $C(X)$ with norm 1

How to calculate $\mathbb{E}\left[ \exp\left(C \sqrt{\sum_{i=1}^{n} X_i^2} \right) \right]$ with $X \sim \mathcal{N}(0, I_n)$?

A hexagon with side 2 which contains 20 points there are at least 2 with a distance less than 1

Combinatorics problem: How many ways to assign elements between two identical sets (with restriction)

Creating a function based on specific values and derivatives.

Common vectors of a matrix and its orthogonal compliment

Is vector space $\mathbb{R}^{n}$ the same that $\mathfrak{M}_{n\times 1}$?

How to denote a map $\kappa:M\rightrightarrows m_i$ where $m_i\in M$ is the input of $\kappa$?

Weighted Average Canceling Units

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