Chem161 pset 1

February 10, 2009 at 3:59 am | Posted in rambling | Leave a comment

P(E)=A\int_{\left|v \right|<r} e^{\frac{-(v_x^2+v_y^2+v_z^2)}{B}}dv_x dv_y dv_z

In polar coords, with integration limits:

P(E) = A\int_0^{r_0}\int_0^{2*\pi}\int_0^{\pi} e^{\frac{-r^2}{B}}r^2\sin \theta dr d\theta d\phi

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