Math: Simple Math
Travis Conway (contact me)
This class can be used to perform several types of mathematical operations. It can:
- Calculate the factorial of a given positive integer number
- Calculate the number of all possible permutations of a subset of elements of a given size without repeating elements
- Calculate the number of all possible combinations of a subset of elements of a given size without considering the order or repeating elements
Click here for detailed information about this class on phpclasses.org