Definite Integral Direct Formula
109316
How to calculate $\int_0^{\pi/2} \sin^a x \cos^b x \,\mathrm{d} x$
122556
Integral $\int\!\sqrt{\cot x}\,dx $
31227
Find the indefinite integral $\int {dx \over {(1+x^2) \sqrt{1-x^2}}} $
506
Finding $\int x^xdx$
120425
Bizarre Definite Integral
102580
How to solve an definite integral of floor valute function?
120088
How do I calculate a double integral like $\iint_\mathbf{D}e^{\frac{x-y}{x+y}}dx\,dy$?
90245
Computing $\int^1_0 \frac{p^2-1}{\text{ln } p}dp$
21779
How to do symbolic definite integral without copy and paste the intermediate results?
147144
Integral of triangular relation
71638
Integrating a step function using antiderivatives
17333
Definite Integral $\int_2^4\frac{\sqrt{\log(9-x)}}{\sqrt{\log(9-x)}+\sqrt{\log(3+x)}}dx$
68287
Good book on evaluating difficult definite integrals (without elementary antiderivatives)?
130058
Evaluate $\int_0^{\pi} e^{a\cos(t)}\cos(a\sin t)dt$
138914
Reduction formula for $\int \tan^n x dx$
106420
Integral around unit sphere of inner product
115089
Definite Integral: $\int_0^1\frac{x^{2} -1}{\log x}\,dx$