Find sum of negative elements in row.
Example x=[1 -5 3 4 -6 6 7 8 9 10]
result = -11
Back to basics 5 - Clipboard
Maximum value in a matrix
Length of a short side
Delete x value in given vector y.
Opposite task convert string hexadecimal numbers array into array of decimal numbers .
Find Euclidean norm of given vector u.
Multiply two polynomials p and q given in in vector representation.
Create a square matrix with given conditions
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