A cylinder H cm high has a circumference of C cm. A string makes exactly N complete turns round the cylinder while its two ends touch the cylinder's top and bottom. How long is the string in cm?
Make a random, non-repeating vector.
Implement simple rotation cypher
Return area of square
Find the area of a rectangle if length of the diagonal is given.
Number of divisors of a given number
How many rectangles in a grid ?
Recursive Standard Deviation
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