Gamma function asymptotic at zero
= Gamma function asymptotic at zero
The functional equation and $\Gamma(1)=1$ give $\Gamma(z)\sim1/z$ as $z\to0$ away from the negative real axis.
= Gamma function asymptotic at zero
The functional equation and $\Gamma(1)=1$ give $\Gamma(z)\sim1/z$ as $z\to0$ away from the negative real axis.