Integral of $1/x$ with x real in Mathematica
110438
Answer when integrating by partial fractions
116778
Calculation of an integral via residue.
67608
Integration of $1/(x^2+x\sqrt{x})$
41779
Is $x/x$ equal to $1$
119572
Finding the integral of $\frac{x}{e^x + 1}$
96191
Integral $\int_0^{\infty} \sin(x^2)/x^2\,dx$
105765
Integrating $\frac{x^k }{1+\cosh(x)}$
88757
Calculus 2 integral $\int {\frac{2}{x\sqrt{x+1}}}\, dx$
63956
Evaluate $\int_0^{\infty}\frac{\ln x}{x^a(x+1)}dx$ where $0<a<1$
54831
Integral of $\sqrt{1-x^2}$ using integration by parts
81914
Integrating $\int_0^1 \frac {\log(1-x)\log^2(1+x)}x \mathrm{d}x$
140638
Integrating $\int_0^{\infty} \frac{dx}{1+x^3}$ using residues.
146338
How to evaluate $\int\frac{1+x^4}{(1-x^4)^{3/2}}dx$?
2411
Integrate $\int_0^{\pi/2} \frac{1}{1+\tan^\alpha{x}}\,\mathrm{d}x$
107254
Real analysis question $e^{-1/x^2}$
80736
How to integrate $\int\frac{\sqrt{1+x^2}}{x}\,\mathrm dx$
141892
How to evaluate $\int_0^\infty \frac{1}{x^n+1} dx$