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.
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...:)
Use factorials.
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.
For any pair of factorials, a! / a-1! = a. In this instance: 42! / 41! = 42
YES!
There are mathematics forums online where one can ask questions on factorials or one can read information on factorials. Examples of forums are the "Math Forum" and "Math is Fun" forum.
No, because division is not an associative operation.
by using the Gamma method apparently...:)
No. Simple permutations are composed of 2 factorials.
Use factorials.
Not realy besides x! = x*(x-1)!. For some things there are approximations but these are only good for small ranges of values and complicated, generaly reserved for factorials of large numbers.
No. Factorials can only be placed on positive whole numbers or 0. For example, 0!, 1!, and 6! are all fine, but 2.5! and (-1)! are not. Since factorials can only be placed on whole numbers, that means you will only be multiplying whole numbers. 100! = 100 * 99 * 98 ... * 1; all those numbers are whole numbers, meaning your answer will be a whole number.
They are 13.
Logic Of Strong number: Take anumber.First findout the factorials of all the digits of the number.Then sum the factorials of all the digits.If that sum is equal to the entered number then that number is said to be a strong number.