atan Method
Returns the arctangent of a number.
function atan(number : Number ) Number
Arguments
- number
Required. A numeric expression.
Remarks
The return value is between -pi/2 and pi/2, representing the arctangent of the number argument.
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Returns the arctangent of a number.
function atan(number : Number ) Number
The return value is between -pi/2 and pi/2, representing the arctangent of the number argument.