deletions | additions       diff --git a/results_table.tex b/results_table.tex  index 5f729d3..d2743d0 100644  --- a/results_table.tex  +++ b/results_table.tex 
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\[  \frac{\sum dP^2}{\sum dU^2} = (\rho c)^2 \frac{ \sum (dP_+^2 +2dP_+dP_- +dP_-)^2}{\sum (dP_-^2 - 2dP_+dP_- +dP_-)^2} = (\rho c)^2 \qquad \]     {if} \{if}  \[  \qquad \sum dP_+dP_- = 0\]