Question

Integrals $\int_{1}^{2} \frac{\mathrm dx}{\log x}$ and $\int_{0}^{+\infty} \left| \frac{\sin x}{x} \right| \mathrm dx$

score 191 · Answer 1 · 2018-11-30 21:01:38

191

Views

Integrals $\int_{1}^{2} \frac{\mathrm dx}{\log x}$ and $\int_{0}^{+\infty} \left| \frac{\sin x}{x} \right| \mathrm dx$

Published on 30 Nov 2018 - 21:01

score 231 · Answer 2 · 2018-11-30 21:46:14

231

Views

Limit of Improper integral from "0 to 0"

Published on 30 Nov 2018 - 21:46

score 96 · Answer 3 · 2018-12-01 04:23:58

96

Views

Improper integral with a parameter $\int_{0}^{\infty} e^{-cx^{2}}\sin(tx)dx$

Published on 01 Dec 2018 - 4:23

score 59 · Answer 4 · 2026-03-26 21:10:19

59

Views

Show $ \int_ {-\infty} ^{\infty} (\arctan(x+a)) {{1}\over {\sqrt{2 \pi T}}} e^{-x^2 /2T} dx$ can assume any value in $(-\pi/2, \pi/2)$

Published on 26 Mar 2026 - 21:10

score 1.6k · Answer 5 · 2026-03-28 00:06:20

1.6k

Views

Finding inverse Fourier transform of $\frac{1}{(1+iw)^2}$

Published on 28 Mar 2026 - 0:06

score 102 · Answer 6 · 2026-03-26 03:00:18

102

Views

Calculation of some integrals

Published on 26 Mar 2026 - 3:00

score 81 · Answer 7 · 2018-12-04 21:37:06

81

Views

Does $(\alpha=\int_{-\infty}^{\infty} f(x)\, \mathrm{d}x)$ follow from $(\lim_{k\to \infty} \int_{a_k}^{b_k} f(x)\,\mathrm{d}x=\alpha)$?

Published on 04 Dec 2018 - 21:37

score 65 · Answer 8 · 2026-03-27 02:09:26

65

Views

Good Book for methods of Convergence

Published on 27 Mar 2026 - 2:09

score 157 · Answer 9 · 2026-03-25 02:59:45

157

Views

integrate $F(x)$: NO complex analysis, NO multivariable calculus

Published on 25 Mar 2026 - 2:59

score 159 · Answer 10 · 2018-12-06 05:59:14

159

Views

How to prove $\int_0^\infty \frac{e^{-x-1/x}}{x \sqrt{x}} dx = \frac{\sqrt{\pi}}{e^2}$?

Published on 06 Dec 2018 - 5:59

score 53 · Answer 11 · 2026-03-25 20:12:49

53

Views

Help with the specific improper integral for finding galaxy potential

Published on 25 Mar 2026 - 20:12

score 73 · Answer 12 · 2018-12-06 16:30:56

73

Views

Evaluating a multidimensional integral

Published on 06 Dec 2018 - 16:30

score 110 · Answer 13 · 2018-12-06 16:45:09

110

Views

Evaluating the value of $\int_0^{\infty} \frac {f(x)-f(2x)}{x} dx$

Published on 06 Dec 2018 - 16:45

score 102 · Answer 14 · 2018-12-06 17:40:03

102

Views

Finding $\int_0^\infty \frac{\arctan(p\cdot x)\cdot \arctan(q\cdot x)}{x^2} \text{d}t$

Published on 06 Dec 2018 - 17:40

score 48 · Answer 15 · 2018-12-06 18:57:44

48

Views

Evaluating $\int_{1}^\infty\frac{1}{t^a\sqrt{t^2-1}}dt$ for $a\geq 1$

Published on 06 Dec 2018 - 18:57

List Question

Integrals $\int_{1}^{2} \frac{\mathrm dx}{\log x}$ and $\int_{0}^{+\infty} \left| \frac{\sin x}{x} \right| \mathrm dx$

Limit of Improper integral from "0 to 0"

Improper integral with a parameter $\int_{0}^{\infty} e^{-cx^{2}}\sin(tx)dx$

Show $ \int_ {-\infty} ^{\infty} (\arctan(x+a)) {{1}\over {\sqrt{2 \pi T}}} e^{-x^2 /2T} dx$ can assume any value in $(-\pi/2, \pi/2)$

Finding inverse Fourier transform of $\frac{1}{(1+iw)^2}$

Calculation of some integrals

Does $(\alpha=\int_{-\infty}^{\infty} f(x)\, \mathrm{d}x)$ follow from $(\lim_{k\to \infty} \int_{a_k}^{b_k} f(x)\,\mathrm{d}x=\alpha)$?

Good Book for methods of Convergence

integrate $F(x)$: NO complex analysis, NO multivariable calculus

How to prove $\int_0^\infty \frac{e^{-x-1/x}}{x \sqrt{x}} dx = \frac{\sqrt{\pi}}{e^2}$?

Help with the specific improper integral for finding galaxy potential

Evaluating a multidimensional integral

Evaluating the value of $\int_0^{\infty} \frac {f(x)-f(2x)}{x} dx$

Finding $\int_0^\infty \frac{\arctan(p\cdot x)\cdot \arctan(q\cdot x)}{x^2} \text{d}t$

Evaluating $\int_{1}^\infty\frac{1}{t^a\sqrt{t^2-1}}dt$ for $a\geq 1$

Trending Questions

Popular # Hahtags

Popular Questions