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atan Method (JScript 5.6) 

Returns the arctangent of a number.


Math.atan(number) 

Remarks

The required number argument is a numeric expression for which the arctangent is needed.

The return value is the arctangent of its numeric argument.

Applies To: Math Object (JScript 5.6)

Requirements

Version 1

See Also

Reference

acos Method (JScript 5.6)
asin Method (JScript 5.6)
atan2 Method (JScript 5.6)
cos Method (JScript 5.6)
sin Method (JScript 5.6)
tan Method (JScript 5.6)
Math Object (JScript 5.6)