test suite 1 is wrong
what are you using for pi?
indeed,why don't you use pi?
Test case 2 is wrong, also description is wrong. Do you want volume, circumference, or area?
Most nonzero elements in row
Back to basics 9 - Indexed References
Switch matrix to a column vector
Perimeter of a semicircle
Speed of car
Determine if a row vector has NaN
factorial of a number x
Create a square matrix of zeros of even order
Calculate the logarithm of number
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