List questions from trigonometric-integrals

Published on 16 Apr 2026 - 20:52

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Integrate $\int\frac{2t^2}{t^4+1}dt$

Published on 18 Apr 2026 - 3:36

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Fourier: Zero expansion of Cosine

Published on 11 Apr 2026 - 15:45

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How do you find the primitive/integral of $\arctan(x)$?

Published on 12 Apr 2026 - 22:55

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Proving $\lim\limits_{n\to\infty}\int_0^{\pi/4} \tan^n{x}\,dx=0$

Published on 15 Apr 2026 - 12:42

171

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integral of arccos

Published on 13 Apr 2026 - 9:40

117

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Trigonometric integral using residues

Published on 11 May 2026 - 2:16

103

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Difficult integrals involving trigonometric functions

Published on 17 Apr 2026 - 22:52

304

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Integral $I_m=\int_0^1 \frac{x^m-x}{\sin \pi x} \:dx $ expressed as finite sum of $\frac{r_n \zeta(2n+1)}{\pi^{2n+1}}$

Published on 15 Apr 2026 - 22:36

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Integration by parts, trig substitution u or dv?

Published on 16 Apr 2026 - 12:15

423

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Proof integral converging : $\int \sin ( \sin (x) )dx$

Published on 14 Apr 2026 - 4:32

57

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Definite integral of a trigonometric function

Published on 14 Apr 2026 - 1:53

101

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Make $\sin(x)-x\cos(x)$ beautiful?

Published on 11 May 2026 - 0:37

550

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Why is the Taylor Series of tan⁻¹x valid for x=1?

Published on 10 May 2026 - 15:24

85

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2d trig integral

Published on 14 May 2026 - 3:44

List Question

Evaluate $\int e^{-3x} \cos^3x\,dx$

Integrate $\int\frac{2t^2}{t^4+1}dt$

Fourier: Zero expansion of Cosine

How do you find the primitive/integral of $\arctan(x)$?

Proving $\lim\limits_{n\to\infty}\int_0^{\pi/4} \tan^n{x}\,dx=0$

integral of arccos

Trigonometric integral using residues

Difficult integrals involving trigonometric functions

Integral $I_m=\int_0^1 \frac{x^m-x}{\sin \pi x} \:dx $ expressed as finite sum of $\frac{r_n \zeta(2n+1)}{\pi^{2n+1}}$

Integration by parts, trig substitution u or dv?

Proof integral converging : $\int \sin ( \sin (x) )dx$

Definite integral of a trigonometric function

Make $\sin(x)-x\cos(x)$ beautiful?

Why is the Taylor Series of tan⁻¹x valid for x=1?

2d trig integral

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