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...:)
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
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.
YES!
No. Simple permutations are composed of 2 factorials.
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.
There is no simple method. And it gets more difficult as you increase the number of permitted operations: powers, factorials and so on.
0!=1! 1=1 The factorial of 0 is 1, not 0
Nothing. Factorials are only defined for whole numbers (non-negative integers).
Without using exponents or factorials, that's it.
I guess the expected answer is 97210. Using factorials and exponents very much greater number can be obtained. For example, 97210 is a number with 6880 digits. And that is without using factorials.
Peterson Number:145 = 1! + 4! + 5!number=sum of (factorials of digits)
If it is one car - you would use "The car's beams" - If it is more than one car, you would use "The cars beams"