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Found 2 items, similar to factorial.

**English → English** (WordNet)
Definition: factorial
factorial
adj : of or relating to factorials
n : the product of all the integers up to and including a given
integer; *“1, 2, 6, 24, and 120 are factorials”*

**English → English** (gcide)
Definition: Factorial
Factorial *\Fac*to"ri*al\*, a.
1. Of or pertaining to a factory. --Buchanan.
[1913 Webster]
2. (Math.) Related to factorials.
[1913 Webster]
Factorial *\Fac*to"ri*al\*, n. (Math.)
(a) pl. 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.
Thus the product F(x).F(x + h).F(x + 2h) . . . F[x +
(n-1)h] is called a factorial term, and its several
factors take the name of factorials. --Brande & C.
(b) The product of the consecutive whole numbers from
unity up to any given number; thus, 5 factorial is the
product of 5 times four times three times two times
one, or 120.
[1913 Webster +PJC]

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