Return the 3n+1 sequence for n
Back to basics 7 - Equal NaNs
Side of an equilateral triangle
find the surface area of a cube
Calculate the answer to life the universe and everything
Calculate cosine without cos(x)
Calculate sin(x) without sin(x)
Calculate the hypotenuse of a right triangle without using ^ and sqrt ()
How many hours are there in a day in Italy?
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