How to integrate $\int\cos^4x\sin^2xdx$
65093
Integrate $\int \sin^4x \cos^2x dx$
53554
Evaluate $\int \cos(\cos x)~dx$
118701
Evaluate $\int_{0}^{\frac{\pi }{2}}\frac{x dx}{\sin x +\cos x}$
121403
How to integrate $ \int x^n e^x dx$?
12537
How to Integrate this function $\int(1-x^2)^ndx$
6549
What is the integral of $\sin(\cos x)$?
117113
Integration of $x^2 \sin(x)$ by parts
71700
How to solve $\int_0^\pi{\frac{\cos{nx}}{5 + 4\cos{x}}}dx$?
156485
How to evaluate $\int_{0}^{2\pi}e^{\cos \theta}\cos( \sin \theta) d\theta$?
105260
How to integrate $\int\sqrt{x^2+1}dx$
136385
Integrate $ \int_{0}^{\frac{\pi}{4}}\tan^{-1}\left(\frac{\sqrt{2}\cos3 \phi}{\left(2\cos 2 \phi+ 3\right)\sqrt{\cos 2 \phi}}\right)d\phi$
92898
How to integrate $\sqrt{1-\sin 2x}$?
99584
Evaluation of $\int \frac{\sqrt{\sin ^4x+\cos ^4x}}{\sin ^3x \cos x }dx$
153283
Trigonometric Integral Using Residue Theorem
30127
Integration of sqrt Sin x dx
67340
Integrate $\int \frac{dx}{\sqrt{\sin^3x\sin(x+\alpha)}}$
43484
Integration by parts: $\int e^{ax}\cos(bx)\,dx$