Calculate the values of a polynomial.Input parameter p - vector of polynomial coefficients, x - matrix of the argument values.
x=[1 2;3 4]
result=[ 0 -1; -2 -3]
Return the largest number that is adjacent to a zero
Square the input
Sum of the Multiplication of Vectors
Replace every 3rd element in a vector with 4
Count given word x in text.
Set x value to each odd index of vector y.
Form a square matrix from four square sub-matrices
Display positive elements of matrix.
Replace x value into y value in string text.
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