Question

How to Analyze $x \in \bigcup\{P(A) | A \in F\}$ logically?

score 153 · Answer 1 · 2026-04-16 20:19:00

153

Views

How to Analyze $x \in \bigcup\{P(A) | A \in F\}$ logically?

Published on 16 Apr 2026 - 20:19

score 257 · Answer 2 · 2026-04-12 18:40:53

257

Views

The local compactness and being Hausdorff

Published on 12 Apr 2026 - 18:40

score 175 · Answer 3 · 2026-04-14 20:33:18

175

Views

Proving lim inf means "all but a finite number" for measure theory

Published on 14 Apr 2026 - 20:33

score 423 · Answer 4 · 2026-04-15 23:33:39

423

Views

Uses of Cantors intersection theorem

Published on 15 Apr 2026 - 23:33

score 74 · Answer 5 · 2026-04-16 16:20:04

74

Views

Proving that $\sqrt{\sqrt{\sqrt{\sqrt{\frac{1+\sqrt{5}}{2}+1}+1}+1}+1} = \phi$

Published on 16 Apr 2026 - 16:20

score 297 · Answer 6 · 2026-04-17 04:43:13

297

Views

Show that $u\times v+v\times w+w\times u=\textbf{0}$ implies that $u,v,w$ are linearly dependent

Published on 17 Apr 2026 - 4:43

score 37 · Answer 7 · 2026-04-13 16:59:23

37

Views

Is it enough to just use induction?

Published on 13 Apr 2026 - 16:59

score 287 · Answer 8 · 2026-04-14 21:31:10

287

Views

Writing this as a formal proof.

Published on 14 Apr 2026 - 21:31

score 328 · Answer 9 · 2026-04-17 00:24:16

328

Views

On proving that if a commuting rectangle's right and outer square are pullbacks, then so is the left square.

Published on 17 Apr 2026 - 0:24

score 53 · Answer 10 · 2026-03-25 22:10:41

53

Views

Probability theory - request for proof-verification f(further properties of characterisitc functions)

Published on 25 Mar 2026 - 22:10

score 82 · Answer 11 · 2026-04-13 07:00:30

82

Views

Design and Prove a Bijection from $\mathbb{Z}^1 \to \mathbb{Z}^2$

Published on 13 Apr 2026 - 7:00

score 79 · Answer 12 · 2026-04-14 05:07:56

79

Views

Sum of Distinct Positive Integers Different from Sum of Any Combination of The Same Integers

Published on 14 Apr 2026 - 5:07

score 139 · Answer 13 · 2026-04-17 01:04:27

139

Views

If $g$ solves $\sum\limits_{d|n}g(d) = \log n$, then $g(p^e)=\log p$ for every prime $p$ and integer $e$, and $g(n)=0$ otherwise

Published on 17 Apr 2026 - 1:04

score 59 · Answer 14 · 2026-04-16 16:41:50

59

Views

How do you prove only a Taylor series converges to a function without knowing the original function?

Published on 16 Apr 2026 - 16:41

score 844 · Answer 15 · 2026-04-08 18:04:15

844

Views

Inductive proof using Fitch software

Published on 08 Apr 2026 - 18:04

List Question

How to Analyze $x \in \bigcup\{P(A) | A \in F\}$ logically?

The local compactness and being Hausdorff

Proving lim inf means "all but a finite number" for measure theory

Uses of Cantors intersection theorem

Proving that $\sqrt{\sqrt{\sqrt{\sqrt{\frac{1+\sqrt{5}}{2}+1}+1}+1}+1} = \phi$

Show that $u\times v+v\times w+w\times u=\textbf{0}$ implies that $u,v,w$ are linearly dependent

Is it enough to just use induction?

Writing this as a formal proof.

On proving that if a commuting rectangle's right and outer square are pullbacks, then so is the left square.

Probability theory - request for proof-verification f(further properties of characterisitc functions)

Design and Prove a Bijection from $\mathbb{Z}^1 \to \mathbb{Z}^2$

Sum of Distinct Positive Integers Different from Sum of Any Combination of The Same Integers

If $g$ solves $\sum\limits_{d|n}g(d) = \log n$, then $g(p^e)=\log p$ for every prime $p$ and integer $e$, and $g(n)=0$ otherwise

How do you prove only a Taylor series converges to a function without knowing the original function?

Inductive proof using Fitch software

Trending Questions

Popular # Hahtags

Popular Questions