Calculate roots of polynomial given as vector array.
x=[1 2 0 5 0 3]
0.4784 + 1.0983i;
0.4784 - 1.0983i;
-0.1150 + 0.8680i;
-0.1150 - 0.8680i]
Determine the number of odd integers in a vector
length of a vector
multiply by three
Divide polynomial p1 by p2.
Set x value to each odd index of vector y.
Count given word x in text.
Solve expression III
Opposite task convert string hexadecimal numbers array into array of decimal numbers .
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