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).
Sort a list of complex numbers based on far they are from the origin.
First N Perfect Squares
Project Euler: Problem 7, Nth prime
Back to basics 9 - Indexed References
Test if two numbers have the same digits
07 - Common functions and indexing 1
02 - Vector Variables 5
04 - Scalar Equations 3
05 - Vector Equations 1
03 - Matrix Variables 5
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