another hard integral

khfrekek92

1. The problem statement, all variables and given/known data

the integral is x*tanh(sinh^-1(2gx/c)))

2. Relevant equations

n/a

3. The attempt at a solution

I cannot figure out how to integrate this! Even Maple can't do it :(

Any help would be greatly appreciated! Thank you!

hunt_mat

use hyperbolic identities to turn tanh into sinh.