Mathematics - Factorial

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The factorial of a non-negative integer x is equal to the product of all integers less than or equal to x and greater than zero.

For example: factorial(4) would equal 4 * 3 * 2 * 1, which is 24.

In factorial, things are NOT repeated.

mathematics/factorial.txt · Last modified: 2014/03/25 23:09 by gerardnico