$$R(r) = 2\,{a_0}^\frac{-3}{2}\,e^{-\frac{r}{a_0}}$$
$$\psi(r,\theta,\phi)= \frac{1}{\sqrt{\pi}\,{a_0}^\frac{3}{2}}\,e^{\frac{-r}{a_0}}$$
Instrucciones: