Back to basics 23 - Triangular matrix
Make a random, non-repeating vector.
Calculate the area of a triangle between three points
modulus of a number
Prime number check (★★)
Mo money, mo math #2! (★★★)
Create a vector of n alternating ones and zeros (★★)
Generate a vector which contains a pyramid pattern (★★★★)
Factorize uniquely! (★★)
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