Need some help with an integral
3704
Evaluating the integral $\int_0^\infty \frac{\sin x} x \,\mathrm dx = \frac \pi 2$?
105976
Calculate the integral using another integral
44681
Inverse of a function's integral
141711
Evaluate the following integral?
52744
The value of a, b and c for this integral
24808
How to evaluate the integral $\int \sqrt{1+\sin(x)} dx$
137551
integral $\int_0^\pi \frac{\cos(2t)}{a^2\sin^2(t)+b^2\cos^2(t)}dt$
51971
How to evaluate the integral $\int e^{x^3}dx $
154219
Help with integral $\int\frac{1}{\sqrt{\tan x}}dx$
17115
Please tell me how to evaluate this integral.
146870
Integrals depending on a parameter: $\int_{0}^{\pi/2} \ln(a^2\sin^2{x} + \cos^2{x})dx $
98757
Solving an integral with substitution method
127712
Integration (Fourier transform)
75562
How to integrate $\int x^2 \sin^2(x)dx$
90558
A question related to a convergence of an integral
98678
Finding the following definite and indefinite integrals
31621
Evaluate a Nested Integral