# Indefinite integral problems

1. Jun 30, 2011

### asap9993

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

I need help finding the anti-derivatives (indefinite integrals) of the 2 functions below:

1) e^(sqrt(x))

2) Sqrt(2x - x^2)
2. Relevant equations

3. The attempt at a solution

I tried forever at these 2 but I cant figure out a way for either of them. Any help would be very much appreciated.

2. Jun 30, 2011

### micromass

Staff Emeritus
Hi asap9993!

For (1), try the substitution $u=\sqrt{x}$.

For (2), complete the square.