to find factorials you just multiply the factorial like this. for example 6!
you would do 6x5x4x3x2. a little trick of mine is to multiply the previous factorial's answer by the factorial you are trying to make's number like this
6!=5!
5!=5x4x3x2
i hope this was helpful'
Dayna,a 10 year old girl
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Factorials are a mathematics application used for combinations and permutations. The real world application of factorials are used to find the probability of certain things.
Use factorials.
For any pair of factorials, a! / a-1! = a. In this instance: 42! / 41! = 42
No, because division is not an associative operation.
by using the Gamma method apparently...:)