The gamma function is a generalization of the factorial function. - Gama fonksiyonu faktöriyel fonksiyonunun bir genellemesidir.
{i} total of an integer when multiplied by all lower positive integers (Mathematics)
A name given to the factors of a continued product when the former are derivable from one and the same function F(x) by successively imparting a constant increment or decrement h to the independent variable
If n is an integer greater than 0, n factorial (n!) is the product: n* (n-1) * (n-2) * ( n-3) * 1 By convention, 0! = 1
the product of all the integers up to and including a given integer; "1, 2, 6, 24, and 120 are factorials" of or relating to factorials
The result of multiplying a given number of consecutive integers from 1 to the given number. In equations, it is symbolized by an exclamation mark (!). For example, 5! = 1 * 2 * 3 * 4 * 5 = 120
For an integer k that is greater than or equal to 1, k! (pronounced "k factorial") is k×(k-1)×(k-2)× ×1 By convention, 0! = 1 There are k! ways of ordering k distinct objects For example, 9! is the number of batting orders of 9 baseball players, and 52! is the number of different ways a standard deck of playing cards can be ordered The calculator above has a button to compute the factorial of a number To compute k!, first type the value of k, then press the button labeled "!"
the result when you multiply a whole number by all the numbers below it. For any whole number, the product of all the counting numbers up to and including itself. It is indicated with an exclamation point: 4! (read "four factorial") is 1 2 3 4 =
Given a positive integer n we define n factorial to be n! = n(n-1) 3 × 2 × 1
Factorials are particularly useful in calculating the number of ways an event can occur, for example, the number of possible orders of finish in a race
The factorial of a positive integer is the product of all of the integers from 1 up to the given integer The factorial is designated by the exclamation point ( ! ) placed behind the integer For example, 4! = 4 x 3 x 2 x 1 = 24
In order for certain formulas involving permutations and combinations to work, 0! is defined to be
F[x + (n-1)h] is called a factorial term, and its several factors take the name of factorials
The factorial of a number is the product of all the whole numbers, except zero, that are less than or equal to that number See symbol '!' above
The exclamation point following a number is short-hand notation for a multiplication problem in which we multiply that number, times one smaller, times one smaller and so on till you get to 3 x 2 x 1 Then you stop For instance, 7! = 7x6x5x4x3x2x1 and 12!= 12x11x10x9x8x7x6x5x4x3x2x1 The factorial notation is used in the "binomial coefficient" and the "binomial formula " See p 34 in Dr Kim's class notes