deletions | additions       diff --git a/subsection_Post_Newtonian_Approximation_of__.tex b/subsection_Post_Newtonian_Approximation_of__.tex  index 1ce541c..f533ff8 100644  --- a/subsection_Post_Newtonian_Approximation_of__.tex  +++ b/subsection_Post_Newtonian_Approximation_of__.tex 
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\phi = \frac{c^2}{2}\sqrt{\int\frac{\nabla\cdot{S}}{U}\frac{\partial U}{\partial t}}  \end{equation}  By having an equation that readily describes the relationship between spacetime warping and EM radiation, we can accurately predict results in experimental setups. This is also important because the calculations for White's Alcubierre experiments were not readily available to assist estimating predicted warping of a laser interferometer.