GoLang atan

request it (327)
GoLang replacement for PHP's atan [edit | history]

Do you know a GoLang replacement for PHP's atan? Write it!

PHP atan

PHP original manual for atan [ show | php.net ]


(PHP 4, PHP 5, PHP 7)

atanArc tangent


float atan ( float $arg )

Returns the arc tangent of arg in radians. atan() is the inverse function of tan(), which means that a==tan(atan(a)) for every value of a that is within atan()'s range.



The argument to process

Return Values

The arc tangent of arg in radians.

See Also