New posts in Reduction Formula

Prove formula for $\int \frac{dx}{(1+x^2)^n}$

Recurrence relation for $\int_{0}^{\infty} \frac{1}{(1+x^2/a)^n}dx$

Determine the recurrence formula

Prove $\int\cos^n x \ dx = \frac{1}n \cos^{n-1}x \sin x + \frac{n-1}{n}\int\cos^{n-2} x \ dx$

Reduction formula for $I_{n}=\int {\cos{nx} \over \cos{x}}\rm{d}x$