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.
Sum of first n terms of a harmonic progression
Reindex a vector
Equal to their cube
Compare two input matrices
Find number of days
Convert from Base 10 to base 5
arrangement of symbols
Find nearest prime number less than input number
Are all the three given point in the same line?
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