Math Help - Gamma function

1. Gamma function

Hey guys,

Need some clarification:

$\Gamma(\frac{3}{2})=(3/2)\pi$??

2. No.

You should know that $\Gamma \left(\frac{1}{2}\right) = \sqrt{\pi}$

and $\Gamma (n + 1) = n\,\Gamma (n)$.

What happens when you let $n = \frac{1}{2}$?