Find scalar product of two polynomials given as vector array.
a=[1 -1 2];
b=[2 4 1];
Find out missing number from a vector of 9 elements
Are you in XY plane?
Replacing a row
Calculate roots of polynomial given as vector array.
Calculate the sum of elements of n*n Hilbert matrix.
Find the sines of an isosceles triangle when given its area and height
Find sum of negative elements in row.
Form a square matrix from four square sub-matrices
Calculate the values of a polynomial.
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