How to integrate $\int\frac{xe^{tan^{-1}x}}{(1+x^2)^\frac{3}{2}}\,dx$?
71777
Integrate Form $du / (a^2 + u^2)^{3/2}$
18672
Integrate $\int_{0}^{\pi}{\frac{x\cos{x}}{1+\sin^{2}{x}}dx}$
67450
How do you integrate $e^{x^2}$?
47206
$-1 = 0$ by integration by parts of $\tan(x)$
83325
Integral of $\frac{\sqrt{x^2+1}}{x}$
89346
How do you integrate $\int \frac{1}{a + \cos x} dx$?
45092
Integrating a function of tan inverse
85618
Integral of $\frac{x^\alpha}{(1 + x^2)^2}$ from 0 to $\infty$ using contour integration for $-1 < \alpha <3$
61339
Integrating trigonometric function problem $\int \frac{3\sin x+2\cos x}{2\sin x+3\cos x}dx$
45841
integral of $\int_{0}^{1}\frac{\ln(x^{2}+1)}{x+1}dx$ using contour integration?
153867
Evaluate $ \int_{0}^{\frac{\pi}2}\frac1{(1+x^2)(1+\tan x)}\:\mathrm dx$
140638
Integrating $\int_0^{\infty} \frac{dx}{1+x^3}$ using residues.
129675
How to integrate $\int \frac{1}{\sin^4x + \cos^4 x} \,dx$?
146338
How to evaluate $\int\frac{1+x^4}{(1-x^4)^{3/2}}dx$?
81057
Evaluation of $\int_{\frac{1}{e}}^{\tan x}\frac{t}{1+t^2}dt+\int_{\frac{1}{e}}^{\cot x}\frac{1}{t(1+t^2)}dt$
117101
Integrate $\int \frac{dx}{\sqrt{-ax^2 + bx +c}} $
145403
Stuck in integration: $\int {\frac{dx}{( 1+\sqrt {x})\sqrt{(x-{x}^2)}}}$