The symbol commonly used to denote factorial is the exclamation point ( ! ).
E.g.
1! = 1
2! = 2
3! = 6
4! = 24
5! = 120
x! = x*(x-1)*(x-2)*(x-3)*(x-4)* ... *3*2*1 , where x is an integer.
The Factorial symbol is the exclamation point. (!) This symbol means to multiply a row of natural descending numbers.
The symbol for a factorial is the exclamation point (!). For example, 4! = 4*3*2*1 = 24.
an exclamation point !
An exclamation mark after a number is the symbol for the factorial function.
It might be the symbol for the mathematical function "factorial". 5! would be 5X4X3X2X1.
10! and 6! means factorial of 10, and factorial of 6, respectively. You can calculate that on most scientific calculators - or you can multiply all numbers from 1 to 6 for the factorial of 6, and all numbers from 1 to 10 for the factorial of 10.
The exclamation point is the symbol for the factorial function. For integer values of n, n! = 1*2*3*...*n The factorial is critical for calculating numbers of permutations and combinations.
The value of 9 factorial plus 6 factorial is 363,600
Two ways: 1) 2nd -> 0/Catalog -> 3 -> Enter 2) MATH -> ◄ -> 4
It's math, math is always complicated. It's an ! because it is.
It is 4060.
factorial of -1