Link in Problem Statement appears to be defunct. However, there are several other related problems, per https://www.mathworks.com/matlabcentral/cody/problems?term=polygon+area
Area of the convex hull.
Determine if a Given Number is a Triangle Number
Rotate input square matrix 90 degrees CCW without rot90
Who is the smartest MATLAB programmer?
Solving Quadratic Equations (Version 1)
Find S-parameters of the circuit
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