# Elliptic functions

1. Jul 16, 2012

### Nilupa

∫(1/sqrt(1-(2/x)-((x^2)/3)))dx

2. Jul 16, 2012

### chiro

Hey Nilupa and welcome to the forums.

Try multiplying the integral by x/x and factor out the denominators with x in it (i.e. get rid of the 2/x term and make all terms in the square root positive powers of x).

3. Jul 17, 2012

### Nilupa

Thank you,, I did that. but,it is still impossible...