Finding integral of function involving fractional part of x
31660
Integral $\int_{0}^{1}\left\{\frac{1}{x}\right\}\left\{\frac{1}{1-x}\right\}\left\{1-\frac{1}{x}\right\} d x=?$
91306
Integration of $\frac{1}{\log(x)}$
80736
How to integrate $\int\frac{\sqrt{1+x^2}}{x}\,\mathrm dx$
47452
Calculus Question: $\int_0^1\frac{(x-x^2)^4}{1+x^2}dx$
57686
Finding $ \int^1_0 \frac{\ln(1+x)}{x}dx$
39629
Indefinite integration of $\int \frac{1}{1+\sqrt{x^2+2x+2}}dx$
145590
Compute the integral $\int\frac{dx}{(x^2-x+1)\sqrt{x^2+x+1}}$
105619
Finding $\int_{0}^{\pi/2} \frac{\tan x}{1+m^2\tan^2{x}} \mathrm{d}x$
146338
How to evaluate $\int\frac{1+x^4}{(1-x^4)^{3/2}}dx$?
90095
Integrate $\int_0^{\infty } \frac{\cos x}{x} dx$
112885
Integrate $1/x$ by parts.
69978
Evaluating $\int_1^\infty \frac{1}{x(x^2+1)}\ dx$
104094
Integral of $\frac{1}{(1+x^2)^2}$
84765
Evaluating $\int_{-\infty}^{\infty}\frac{1}{(x^2+b^2)^2}dx$
145403
Stuck in integration: $\int {\frac{dx}{( 1+\sqrt {x})\sqrt{(x-{x}^2)}}}$
154067
Not sure how to go about solving this integral
4971
$\int_{0}^{1}\frac{1-x}{1+x}.\frac{dx}{\sqrt{x+x^2+x^3}}$