- #1
PeteSampras
- 44
- 2
Homework Statement
I need find the function ##F(x)## .
Homework Equations
##\int_0^r F(x)dx = \frac{r^3}{(r^2+A)^{3/2}}+N##
where ##A,N## are constants.
The Attempt at a Solution
I tried using some function of test, for instance the derivative of the right function evaluated in x. But , i don't know how to solve this problem.