if you're going to post trivial problems that have already been posted before, at least use a proper test suite.
and this one does not even require a solution
Times 2 - START HERE
Number of 1s in the Binary Representation of a Number
Project Euler: Problem 7, Nth prime
Area of an equilateral triangle
Matlab Basics II - Intervals
Matlab Basics - Logical Tests I
Matlab Basics II - Max & Index of Max
Matlab Basics II - Operations and Matrix Dimensions
Matlab Basics - y as a function of x
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