Write a script to round x DOWN to the next lowest integer:
e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2
Remove all the words that end with "ain"
Flip the main diagonal of a matrix
Return elements unique to either input
Beginner's Problem - Squaring
Divide by 4
Matlab Basics - Rounding II
Matlab Basics - Switching Assignments
Matlab Basics - Assigning Variables
Matlab Basics - y as a function of x
Matlab Basics - Create a row vector
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