Find a difficult integral
31587
Finding a difficult integral
44681
Inverse of a function's integral
91333
How to find $\int_{0}^{1}\dfrac{\ln^2{x}\ln^2{(1-x)}}{2-x}dx$
122843
Finding $\int_0^\infty \frac{\cos(ax)-\cos(bx)}{x}dx$
100559
Gaussian integral with a shift in the complex plane
28498
Integral big question
35032
Why is integration so much harder than differentiation?
32270
Integral depending on a parameter
6830
Find $\int\frac1x\sqrt\frac{1-x}{1+x}\ dx$
140295
Integral equation problem
86857
Integrate $\int_{0}^{2\pi}\log|1-e^{i\theta}| d\theta$
78687
Integral with a discontinuity point
47425
Finding $\int \sec^3x\,dx$
124677
Substitution needed for calculating an integral
123532
An incorrect answer for an integral
82206
Solving an equation involving an integral
144023
Indefinite integral which is not differentiable