Find cosine between two given vectors u and v.
u = [5 2 0 5 3 0];
v = [3 2 5 1 0 2];
result = 0.4611;
Increment a number, given its digits
Factorize THIS, buddy
04 - Scalar Equations 3
find a specific element from an matrix
Calculate area of sector
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
Calculate the sum of elements of n*n Hilbert matrix.
Find the sides of an isosceles triangle when given its area and height from its base to apex
Form a square matrix from four square sub-matrices
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