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.
Is this matrix orthogonal?
Compute a dot product of two vectors x and y
Is it an Armstrong number?
01 - Scalar variables
multiply by three
Finding Perfect Squares
Find the two most distant points
Find common elements in matrix rows
Find state names that start with the letter N
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