Define the matrix cMat:
( cMat = 10x10 matrix where the numbers from 1 to 100 runs down the columns )
Create the variable cSub, defined as the submatrix of cMat containing rows 2-9 and columns 2-9 of cMat
Remove all the words that end with "ain"
Implement a ROT13 cipher
Back to basics 7 - Equal NaNs
What number has this problem?
Area of a Square
06 - Matrix Equations 1
07 - Common functions and indexing 2
03 - Matrix Variables 6
03 - Matrix Variables 2
02 - Vector Variables 5
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