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.
Convert a vector into a number
MATCH THE STRINGS (2 CHAR) very easy
Switch matrix to a column vector
Convert from Base 10 to base 5
Rotate a Matrix by 90 degrees
Find nearest prime number less than input number
Find number of days
Are all the three given point in the same line?
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