Integral of $\tan^3(x)$
30230
Getting different answers when integrating using different techniques
12859
Find $\int \frac{x^3}{x^2-1} \:\mathrm{d}x$
8225
Calculating the integral $\int_{1/3}^{3}\frac{\arctan(x)}{x^2-x+1}\;\mathrm{d}x$
109785
show that $\int_{0}^{\infty} \frac {\sin^3(x)}{x^3}dx=\frac{3\pi}{8}$
153283
Trigonometric Integral Using Residue Theorem
109790
Finding the value of $\int_0^{\pi/2} \frac{dt}{1+(\tan(x))^{\sqrt{2}}}$
100194
Calculating $ \int _{0} ^{\infty} \frac{x^{3}}{e^{x}-1}\;dx$
127343
Trigonometric integral involving the fractional part function
87409
Integral $\int\csc^3{x} \ dx$
47425
Finding $\int \sec^3x\,dx$
6549
What is the integral of $\sin(\cos x)$?
75562
How to integrate $\int x^2 \sin^2(x)dx$
57224
Compute $\int_0^\infty \frac{dx}{1+x^3}$
120245
Use integration by parts to express $I(2n) =$ Integral of $\tan^{2n}x\mathrm{d}x$ in terms of $I(2n − 2)$.
31448
Calculate $\int\left( \sqrt{\tan x}+\sqrt{\cot x}\right)dx$
42279
Evaluating the indefinite integral $ \int \sqrt{\tan x} ~ \mathrm{d}{x}. $
31493
Complex integral help involving $\sin^{2n}(x)$