## Memorize the Cross Product with "Water Flows Under the Bridge"

I've been trying to memorize the formula for computing the components of the cross product, but I had a lot of trouble. LaTeX for the above image: \mathbf{A} \times \mathbf{B} = \begin{pmatrix} A_y B_z - A_z B_y \\ A_z B_x - A_x B_z \\ A_x…

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