deletions | additions       diff --git a/Weird Ideas.tex b/Weird Ideas.tex  index 44d0184..e3ca4b5 100644  --- a/Weird Ideas.tex  +++ b/Weird Ideas.tex 
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\partial_yF_x & \partial_yF_y & \partial_yF_z \\   \partial_zF_x & \partial_zF_y & \partial_zF_z   \end{bmatrix}  =\mathbf{J}^T  \end{equation}  Inverses, \begin{equation}