Make fMat be a 5x3 matrix of random integers with values from -3 to 3
(Hint: use randi)
Test for randomness could be tightened (cf. Solution 1490988).
Find the numeric mean of the prime numbers in a matrix.
Is the Point in a Circle?
middleAsColumn: Return all but first and last element as a column vector
02 - Vector Variables 1
01 - Scalar variables
07 - Common functions and indexing 6
03 - Matrix Variables 3
06 - Matrix Equations 1
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