(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

find expectation value of the momentum fro

SI(x,t) = (1/aPI)^1/4 exp((-x^2)/2a)

2. Relevant equations

pSI(x,t) = -ih dsi/dx

<SI*[p]SI> = integral SI*pSI dx

3. The attempt at a solution

just need help with the integral

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# Homework Help: Expectaion value momentum

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