Make the following variable:
A 3x4 NaN (Not a Number) matrix
(Hint: use nan)
Test suite check will work for incorrect answers too :(
Find the sum of all the numbers of the input vector
Back to basics 11 - Max Integer
Is A the inverse of B?
Convert yards to feet
05 - Vector Equations 1
06 - Matrix Equations 3
03 - Matrix Variables 6
07 - Common functions and indexing 2
07 - Common functions and indexing 6
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