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?
Swap the input arguments
Bottles of beer
Create an 'arrow-head" matrix
Generate a random matrix A of (1,-1)
Speed of light:Experiment
Recursive Standard Deviation
Number of divisors of a given number
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