When you enter the number, it should return the number multiplied by 3
Please improve the test suite.
This user (ALBERT ALEXANDER STONIER) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV
give nth decimal place of pi
Angle between two vectors
middleAsColumn: Return all but first and last element as a column vector
The Answer to Life, the Universe, and Everything
Calculate distance travelled when given radius and rotations
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