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]
Make a 1 hot vector
MATCH THE STRINGS (2 CHAR) very easy
Find the area of the four walls
first element of matrix
Find scalar product of two polynomials a and b, given as vector array.
Convert array of decimal numbers into hexadecimal numbers array.
Find sum of negative elements in row.
Calculate the sum of elements of n*n Hilbert matrix.
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