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;
Remove the vowels
Sorted highest to lowest?
Find out sum of prime number till given number
Sum positive elements of matrix.
Set x value to each even index of vector y.
Count given word x in text.
For given xx,x, y vectors build spline of x and y and find yy values for xx vector.
Pointwise multiplication of vectors.
Create a square matrix with given conditions
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