3:32

int{e^(abs(x)}dx

13:44

Integrate (sin^k( x) /(sin^k x + cos^k(x)] from 0 to half-pi

16:54

An integral with a classic result

9:49

Learn Calculus Fast

5:22

an interesting integral

13:14

When f(x) = f(a-x)

9:10

integrate sqrt(1-cos^2x) from 0 to 2pi

24:56

Integrate 1/(1+x^3)