Question

irrationality of $e$ and series

score 60 · Answer 1 · 2026-04-15 04:35:02

60

Views

irrationality of $e$ and series

Published on 15 Apr 2026 - 4:35

score 75 · Answer 2 · 2026-04-16 01:20:17

75

Views

Prove that distance doesn't attained.

Published on 16 Apr 2026 - 1:20

score 376 · Answer 3 · 2026-04-14 21:48:19

376

Views

Convergence of $1+\frac13-\frac12+\frac15+\frac17-\frac14+\frac19+\frac1{11}-\frac16+\ldots$

Published on 14 Apr 2026 - 21:48

score 63 · Answer 4 · 2026-05-03 12:43:58

63

Views

Showing that if $E$ is a Banach space, and $u \in \mathcal{L}(E)$ then $f(u) = u \circ u \circ u$ is differentiable.

Published on 03 May 2026 - 12:43

score 45 · Answer 5 · 2026-05-03 00:12:31

45

Views

What is the approach to showing the differentiability of $F(s,f) = \int_{0}^{1}f(x+s)g'(x)dx$?

Published on 03 May 2026 - 0:12

score 241 · Answer 6 · 2026-04-16 21:00:37

241

Views

Find $\lim_{x\to \infty} \left[f\!\left(\sqrt{\frac{2}{x}}\,\right)\right]^x$.

Published on 16 Apr 2026 - 21:00

score 494 · Answer 7 · 2026-04-13 19:38:51

494

Views

Show that if $(A,d)$ is complete then $A$ is closed.

Published on 13 Apr 2026 - 19:38

score 76 · Answer 8 · 2026-04-16 11:58:22

76

Views

the simpliest way of solving $\int\frac{\sqrt[4]{3x+5}}{x}\,\mathrm{d}x$?

Published on 16 Apr 2026 - 11:58

score 144 · Answer 9 · 2026-04-23 11:15:04

144

Views

$\int_{0}^{1}f(x)x^{k}=c^{k}$

Published on 23 Apr 2026 - 11:15

score 53 · Answer 10 · 2026-04-16 21:06:38

53

Views

Example for $\lim_{x\rightarrow a}\left[ (f(x))^{g(x)} \right]\neq \left(\,\lim_{x\rightarrow a} f(x)\right)^{\lim_{x\rightarrow a}g(x)}$

Published on 16 Apr 2026 - 21:06

score 756 · Answer 11 · 2026-04-13 14:30:16

756

Views

Surjective function and open mapping

Published on 13 Apr 2026 - 14:30

score 30 · Answer 12 · 2026-04-29 12:54:48

30

Views

Prove that $w(x)$ the derived set of $O_T^+(x)$ is $X$.

Published on 29 Apr 2026 - 12:54

score 12k · Answer 13 · 2026-04-13 12:08:06

12k

Views

Calculate the minimum number of moves required to solve "The Tower of Hanoi" with $4$ pegs and $4$ discs.

Published on 13 Apr 2026 - 12:08

score 113 · Answer 14 · 2026-04-14 17:52:51

113

Views

root of the equation $4\sin ^2x +10 x^2=\cos x$

Published on 14 Apr 2026 - 17:52

score 108 · Answer 15 · 2026-04-10 04:56:06

108

Views

Proof with mapping which preserves norms

Published on 10 Apr 2026 - 4:56

List Question

irrationality of $e$ and series

Prove that distance doesn't attained.

Convergence of $1+\frac13-\frac12+\frac15+\frac17-\frac14+\frac19+\frac1{11}-\frac16+\ldots$

Showing that if $E$ is a Banach space, and $u \in \mathcal{L}(E)$ then $f(u) = u \circ u \circ u$ is differentiable.

What is the approach to showing the differentiability of $F(s,f) = \int_{0}^{1}f(x+s)g'(x)dx$?

Find $\lim_{x\to \infty} \left[f\!\left(\sqrt{\frac{2}{x}}\,\right)\right]^x$.

Show that if $(A,d)$ is complete then $A$ is closed.

the simpliest way of solving $\int\frac{\sqrt[4]{3x+5}}{x}\,\mathrm{d}x$?

$\int_{0}^{1}f(x)x^{k}=c^{k}$

Example for $\lim_{x\rightarrow a}\left[ (f(x))^{g(x)} \right]\neq \left(\,\lim_{x\rightarrow a} f(x)\right)^{\lim_{x\rightarrow a}g(x)}$

Surjective function and open mapping

Prove that $w(x)$ the derived set of $O_T^+(x)$ is $X$.

Calculate the minimum number of moves required to solve "The Tower of Hanoi" with $4$ pegs and $4$ discs.

root of the equation $4\sin ^2x +10 x^2=\cos x$

Proof with mapping which preserves norms

Trending Questions

Popular # Hahtags

Popular Questions