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]
Check if number exists in vector
Fibonacci-Sum of Squares
Length of a short side
BASICS - sum part of vector
Flipping a Matrix
Find the sines of an isosceles triangle when given its area and height
Calculate the sum of elements of n*n Hilbert matrix.
Sum positive elements of matrix.
Solve expression I
Set x value to each odd index of vector y.
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