Calculate the area of a triangle between three points:
these three points are the vertices of the triangle.
The test suite checks for equality, but different techniques have small numerical differences. The test suite should allow for these differences, as it eliminates many solutions that are correct.
This problem has been updated to check against a small error value rather than for equality.
Back to basics 6 - Column Vector
Back to basics 15 - classes
Back to basics 21 - Matrix replicating
Sum the 'edge' values of a matrix
arrangement of symbols
mathematics , probability problem
Soccer - TOTO
Rotate a Matrix by 90 degrees
Given a number find two variables
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