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.
Chat with our AI personalities
Use factorials.
For any pair of factorials, a! / a-1! = a. In this instance: 42! / 41! = 42
by using the Gamma method apparently...:)
No, because division is not an associative operation.
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