Write a function that takes matrix A, and squares each element in the matrix
A = [1 2 3]
output = [1 4 9]
Distance walked 1D
Is the input divisible by 3?
Create an index-powered vector
Matlab Basics - Switching Assignments
Multiply by 3
Matlab Basics - Rounding II
Matlab Basics II - Unit Conversion
Matlab Basics II - Create a vector with a repeated entry
Matlab Basics - Rounding III
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