deletions | additions       diff --git a/Sketchy Generation.tex b/Sketchy Generation.tex  index 9456be3..7e9747b 100644  --- a/Sketchy Generation.tex  +++ b/Sketchy Generation.tex 
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_{ijk}  a_ib_k\hat{\textbf{e}}_k  \end{equation}  We also have the curl \begin{equation}  \nabla \times \mathbf{F} =  \begin{vmatrix}  \textbf{i} & \textbf{j} & \textbf{k} \\  \partial_x & \partial_y & \partial_z \\  F_x & F_y & F_z   \end{vmatrix}  =\epsilon^{klm}\partial_lF_m\hat{\mathbf{e}}_k  \end{equation}