Given an input x, return y, which is equal to the square of x.
This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
Increment a number, given its digits
Determine Whether an array is empty
Duplicate each element of a vector.
Is it a number?
04 - Scalar Equations 1
Create a Matrix of Zeros
Create a Standard Size Vector
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