Name
Math.atan() — compute an arctangent
Synopsis
Math.atan(x
)
Arguments
x
Any number.
Returns
The arc tangent of the specified value
x
. This return value is between -π/2
and π/2 radians.
Get JavaScript: The Definitive Guide, 6th Edition now with O’Reilly online learning.
O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.