The test set should contain a polynomial with complex roots where the real part is positive, and a polynomial with a positive and a negative root.
Too less test cases
This removes only polinomials if all the roots are positive. Should read 'all' instead of 'any' here.
Times 2 - START HERE
middleAsColumn: Return all but first and last element as a column vector
The 5th Root
Sort a list of complex numbers based on far they are from the origin.
Renaming a field in a structure array
Find the alphabetic word product
Replace NaNs with the number that appears to its left in the row.
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