$$\int{1/2m4a^3e^{-2ar}r^4 } dr$$
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
$$\int{1/2m4a^3e^{-2ar}r^4 } dr$$
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.