How to evaluate $\int \sin^2 x \ dx$
96436
About integrating $\sin^2 x$ by parts
86923
Evaluating the integral $\int_0^\infty \frac{x \sin rx }{a^2+x^2} dx$ using only real analysis
41447
tough integral involving $\sin(x^2)$ and $\sinh^2 (x)$
90573
Indefinite integral $\int(\sin x)^2/(x\cdot\cos x-\sin x)^2\,dx$
49203
Evaluating $\int \sqrt{1 + t^2} dt$?
59667
Evaluating $\int_0^\infty\frac{\sin(x)}{x^2+1}\, dx$
29322
Evaluate $\int_{0}^{\frac{\pi}{2}} \frac{\sin^2 nx}{\sin x} \text{d}x$
100485
How do I evaluate the integral $\int_0^{\infty}\frac{x^5\sin(x)}{(1+x^2)^3}dx$?
65093
Integrate $\int \sin^4x \cos^2x dx$
38005
Integral of $\sin (x^3)dx$
144811
Calculate $\int_0^{2\pi} \frac{1}{2+\sin(x)} \ dx$
87242
Ways to prove $ \int_0^\pi dx \frac{\sin^2(n x)}{\sin^2 x} = n\pi$
143734
Evaluating $\int \frac{\sin\left(x\right)}{1+x^2}dx$
118701
Evaluate $\int_{0}^{\frac{\pi }{2}}\frac{x dx}{\sin x +\cos x}$
130058
Evaluate $\int_0^{\pi} e^{a\cos(t)}\cos(a\sin t)dt$
65847
To evaluate $\int_{0}^\pi \frac {\sin^2 x}{a^2-2ab \cos x + b^2}\mathrm dx$?
117113
Integration of $x^2 \sin(x)$ by parts