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]
Set the array elements whose value is 13 to 0
07 - Common functions and indexing 6
Append two matrix as shown below example
Area of a circle
Change string to number
Find sum of negative elements in row.
Compare two strings.
Count given word x in text.
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
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