How to evaluate $\int_0^1\frac{1+x^4}{1+x^6}\,dx$
93205
Compute: $\int_{0}^{1}\frac{x^4+1}{x^6+1} dx$
17454
Evaluate the integral $\int_0^n \frac{f(x)}{f(x) + f(n-x)}dx $
113066
Calculate $\int_0^1f(x)dx$
147479
Evaluate $\int \frac{2-3x}{2+3x}\sqrt\frac{1+x}{1-x}dx$
35861
Evaluate $\int_0^\infty\frac{\ln x}{1+x^2}dx$
114195
Evaluating $\int_0^\infty \frac{\log (1+x)}{1+x^2}dx$
116219
How can I find  $\int\frac1{\sqrt[4]{1+x^4}}\mathrm dx$?
65982
Evaluate the improper integral $ \int_0^1 \frac{\ln(1+x)}{x}\,dx $
4971
$\int_{0}^{1}\frac{1-x}{1+x}.\frac{dx}{\sqrt{x+x^2+x^3}}$
91821
Integral of type $\displaystyle \int\frac{1}{\sqrt[4]{x^4+1}}dx$
75423
Computing $\int_0^\infty\frac{1}{(1+x^{2015})(1+x^2)}$
88368
Evaluating $\int_0^1 \sqrt{1 + x ^4 } \, d x $
100401
Evaluate $\int \frac{1}{(x^2+1)^2}dx$
27002
Evaluating $\int\limits_0^{\pi} \frac{dx}{1+2\sin^2x}$
84765
Evaluating $\int_{-\infty}^{\infty}\frac{1}{(x^2+b^2)^2}dx$
58909
Evaluation of $\int\frac{dx}{x+ \sqrt{x^2-x+1}}$
111956
Evaluating indefinite integrals of the form $\int \frac{x^2 \,dx}{a x^5 + b}$