gohugoio-hugo/docs/content/functions/math.md

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title	description	godocref	date	publishdate	lastmod	keywords	categories	menu	toc	signature	workson	hugoversion	relatedfuncs	deprecated	draft	aliases
Math	Hugo provides nine mathematical operators in templates.		2017-02-01	2017-02-01	2017-02-01	math operators	functions	docs parent functions						false	false

Function	Description	Example
add	Adds two integers.	{{add 1 2}} → 3
div	Divides two integers.	{{div 6 3}} → 2
mod	Modulus of two integers.	{{mod 15 3}} → 0
modBool	Boolean of modulus of two integers. Evaluates to true if result equals 0.	{{modBool 15 3}} → true
mul	Multiplies two integers.	{{mul 2 3}} → 6
sub	Subtracts two integers.	{{sub 3 2}} → 1
math.Ceil	Returns the least integer value greater than or equal to the given number.	{{math.Ceil 2.1}} → 3
math.Floor	Returns the greatest integer value less than or equal to the given number.	{{math.Floor 1.9}} → 1
math.Round	Returns the nearest integer, rounding half away from zero.	{{math.Round 1.5}} → 2