Write your own version of Frobenius Norm without using the 'norm' function.
Reverse the elements of an array
Duplicate a character
Determine the square root
What is the distance from point P(x,y) to the line Ax + By + C = 0?
Find the definite integral of various linear functions
Find the "ordinary" or Euclidean distance between A and Z
Is this matrix orthogonal?
Flip the main diagonal of a matrix
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