If `n` is a positive integer and `u_n=int x^n sqrt(a^2-x^2 ) dx`

If n is a positive integer, then find int x^n dx

If n is a positive odd integer, then int |x^n| dx=

If n is a positive odd integer,then int|x^(n)|dx=

If n is a positive integer and U_(n) = (3 + sqrt5)^(n) + (3 - sqrt5)^(n) , then prove that U_(n + 1) = 6U_(n) - 4U_(n -1), n ge 2

If n is a positive integer then int_(0)^(1)(ln x)^(n)dx is :

If n is a positive integer then int_(0)^(1)(ln x)^(n)dx is :

If n is an odd positive integer then intabs(x^n) dx is equal to