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]
Swap the first and last columns
Magic is simple (for beginners)
06 - Matrix Equations 3
Divide by 4
Pointwise multiplication of vectors.
Opposite task convert string hexadecimal numbers array into array of decimal numbers .
Select primes from the matrix.
Find hen's weight.
Find the sides of an isosceles triangle when given its area and height from its base to apex
Delete x value in given vector y.
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