This very simple function computes the n n-th roots of a given complex number. The attained complex roots can be plotted on a polar diagram.
It is more performante then
roots([1, zeros(1,n-1), -x]),
since it is based on very simple geometric properties of complex roots.
Marco Cococcioni (2023). Complex Roots Finder (https://www.mathworks.com/matlabcentral/fileexchange/10357-complex-roots-finder), MATLAB Central File Exchange. Retrieved .
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- function PHASE replaced with ANGLE