Page talk:Philosophical magazine 21 series 4.djvu/187

There is a typographical error in the first equation for $p_{yy}$. It should read:

$p_{yy}={\begin{matrix}{\frac {1}{4\pi }}\end{matrix}}\mu v^{2}m^{2}-p_{1}\!$

You can verify this yourself by following through the math, or by seeing further below where he has presented the same equation with the error omitted. Snarfherder 03:48 am

And another mistake in the equation for $p_{yy}$ further down the page (pi in the denominator is replaced with mu). It should read:

$p_{yy}={\begin{matrix}{\frac {1}{4\pi }}\end{matrix}}\mu \beta ^{2}-p_{1}\!$

-Snarfherder 03:49 am