Find scalar product of two polynomials given as vector array.
a=[1 -1 2];
b=[2 4 1];
Flip the main diagonal of a matrix
Reverse a matrix
Square root of a number
find a specific element from an matrix
Find the sides of an isosceles triangle when given its area and height from its base to apex
Delete x value in given vector y.
Calculate roots of polynomial given as vector array.
Set x value to each even index of vector y.
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