Multiply two polynomials p and q given in vector representation.
p=[-2 0 1 -1 3 2]
q=[1 0 -1 2 4]
result=[-2 0 3 -5 -6 5 -1 0 16 8]
Solve the set of simultaneous linear equations
convert matrix to single column
03 - Matrix Variables 5
Sum of series III
Remove the positive integers.
Compare two strings.
Calculate the sum of elements of n*n Hilbert matrix.
Count given word x in text.
Solve expression I
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
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