Question

"Correct antiderivative" for the integral $\int 2e^{\tan^{-1}x+x^2+\ln x}\left(2+\frac{2x^3+2x+1}{x+1/x}\right) dx$

score 182 · Answer 1 · 2026-04-17 09:42:13

182

Views

"Correct antiderivative" for the integral $\int 2e^{\tan^{-1}x+x^2+\ln x}\left(2+\frac{2x^3+2x+1}{x+1/x}\right) dx$

Published on 17 Apr 2026 - 9:42

score 75 · Answer 2 · 2026-04-16 00:06:54

75

Views

How do I compute $\int_{0}^{2\pi} \frac{x(t)x'(t) + y(t)y'(t)}{x^2(t) + y^2(t)}dt$?

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score 35 · Answer 3 · 2026-05-10 19:09:50

35

Views

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score 384 · Answer 4 · 2026-05-11 06:27:10

384

Views

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score 156 · Answer 5 · 2026-04-16 01:48:55

156

Views

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score 320 · Answer 6 · 2026-04-15 19:00:20

320

Views

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score 71 · Answer 7 · 2026-04-12 02:42:48

71

Views

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score 164 · Answer 8 · 2026-04-15 11:16:00

164

Views

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score 163 · Answer 9 · 2026-05-10 13:47:47

163

Views

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score 160 · Answer 10 · 2026-04-17 17:21:47

160

Views

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score 53 · Answer 11 · 2026-04-30 06:55:19

53

Views

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Published on 30 Apr 2026 - 6:55

score 75 · Answer 12 · 2026-04-08 18:42:50

75

Views

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score 199 · Answer 13 · 2026-04-24 14:38:42

199

Views

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score 55 · Answer 14 · 2026-04-11 16:07:28

55

Views

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Published on 11 Apr 2026 - 16:07

score 280 · Answer 15 · 2026-05-10 20:18:13

280

Views

List Question

"Correct antiderivative" for the integral $\int 2e^{\tan^{-1}x+x^2+\ln x}\left(2+\frac{2x^3+2x+1}{x+1/x}\right) dx$

How do I compute $\int_{0}^{2\pi} \frac{x(t)x'(t) + y(t)y'(t)}{x^2(t) + y^2(t)}dt$?

Finding a specific surface integral

Integrating a function using u-substitution

Discontinuous integral $\frac1{2\pi i}\int_{c-i \infty}^{c+i\infty}y^s\frac{ds}{s}$

The relation of surface area and volumn of a $n$-ball

What do you do when a $\pm$ shows up during $u$-substitution?

Find all $a>0$ such that the following improper integral converges.

Trick to prove orthogonality for eigenfunctions?

Find $\int_{-\pi/2}^{\pi/2} \frac{\cos^3 x}{e^x+1} dx$

Improper integral of $\frac{1}{|x|^{pa}}$

Behaviour of a double integral

(Measure theory) Convergence under integral sign of a decreasing sequence

Integral with differential element in a function like $\int |dt|$

More elegant solution for showing that a distribution is unimodal

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