Vector Exercises Part 3

Cross Product

Calculate the Cross Product of the following pairs of vectors.

$A=\left[\begin{array}{c}3\\-2\\4\end{array}\right]$ and $B=\left[\begin{array}{c}-2\\1\\3\end{array}\right]$
$C=\left[\begin{array}{c}5\\0\\1\end{array}\right]$ and $D=\left[\begin{array}{c}4\\-1\\-1\end{array}\right]$

Surface Normal

Calculate the surface normal for each of the sets of vectors below (using the values from above; use A as the reference point.

A, B, C
A, C, D

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