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]
Convert Fahrenheit to Celsius
length of a vector
Volume of a box
Find the sines of an isosceles triangle when given its area and height
Sum positive elements of matrix.
Set x value to each odd index of vector y.
Count given word x in text.
Set x value to each even index of vector y.
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