hugo/content/en/functions/math/Atan.md

title, description, categories, keywords, params

title	description	categories	keywords	params
math.Atan	Returns the arctangent, in radians, of the given number.		trigonometry	functions_and_methods aliases returnType signatures float64 math.Atan VALUE

{{< new-in 0.130.0 />}}

{{ math.Atan 1 }} → 0.7853981633974483