x = [ 2 -1 -3]
y = [1.5 -1]
Most nonzero elements in row
Number of 1s in the Binary Representation of a Number
Add two numbers
How many jokers?
Evaluating a polynomial
Weave two vectors into one
Switch matrix to a column vector
generate a matrix of Legendre polynomials
find the maximum element of the matrix
Calculate the derivative of a polynomial
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