Make the following variable:
A 3x4 NaN (Not a Number) matrix
(Hint: use nan)
Test suite check will work for incorrect answers too :(
Least common multiple of many numbers
Create an index-powered vector
Narcissistic number ?
Sum of the Matrix Elements
Vectors counting by 2
02 - Vector Variables 5
03 - Matrix Variables 6
07 - Common functions and indexing 2
03 - Matrix Variables 5
06 - Matrix Equations 2
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