# Math Help - Calculate

1. ## Calculate

Calculate $\int \frac{dx}{b\sqrt{ax-x^{2}}}$
$
a\in R,b\in R
$

2. Originally Posted by dhiab
Calculate $\int \frac{dx}{b\sqrt{ax-x^{2}}}$
$
a\in R,b\in R
$
Dear dhiab,

$\int \frac{dx}{b\sqrt{ax-x^{2}}}$

$\frac{1}{b}\int{\frac{dx}{\sqrt{\frac{a^2}{4}-\left(x-\frac{a}{2}\right)^2}}}$

Can you tell me a method to solve the problem now??