x - 2y + 3z = a
2x + y + z = 4
-3x + 2y - 2z = -10
Additional test cases were added along with an improved solution-checking assertion.
Times 2 - START HERE
Find the numeric mean of the prime numbers in a matrix.
Determine if a Given Number is a Triangle Number
Return area of square
Matlab Basics - Rounding I
Numerate input arguments
Create cotangent function out of sine.
Find the sum of the negative elements under the main diagonal.
Find the Sum of the Series:
Find matrix of indices for multidimensional matrix.
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