What does ! mean in Mathematics?
This page is about the meanings of the acronym/abbreviation/shorthand ! in the Academic & Science field in general and in the Mathematics terminology in particular.
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What does ! mean?
- the product of a given positive integer multiplied by all lesser positive integers: The quantity four factorial (4!) = 4 ∙ 3 ∙ 2 ∙ 1 = 24.Symbol: n!, where n is the given integer.