The meaning of Factorial

noun

The product of an integer and all the integers below it; e.g. factorial four (4!) is equal to 24.

Usage examples:

The gamma function is undefined for zero and negative integers, from which we can conclude that fac…

adjective

The product of an integer and all the integers below it; e.g. factorial four ( 4! ) is equal to 24.

adjective

Relating to a factor or factorial.

Usage examples:

A factorial design

noun

The product of (= the result of multiplying) a whole number and all the whole numbers below it

Usage examples:

The factorial of five (5 x 4 x 3 x 2 x 1) is 120., four factorial (4 x 3 x 2 x 1) is 24., an experi…