deletions | additions       diff --git a/Sketchy Generation.tex b/Sketchy Generation.tex  index a070862..77415e0 100644  --- a/Sketchy Generation.tex  +++ b/Sketchy Generation.tex 
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=-\nabla\times\mathbf{F}  \end{equation}  This would make the curl of curl operator \begin{equation}  \nabla \times (\nabla \times)=  \begin{bmatrix}  -\partial_z^2-\partial_y^2 & \partial_y\partial_x & \partial_z\partial_x \\  \partial_x\partial_y & -\partial_z^2-\partial_x^2 & \partial_z\partial_y \\  \partial_x\partial_z & \partial_y\partial_z & -\partial_y^2-\partial_x^2   \end{bmatrix}  \end{equation}