JavaScript tutorial:
tan method

 

Applies to: Math Object

The tan method is use to get the tangent of a number.

Syntax

Math.tan(number)

The number argument is a numeric expression for which the tangent is sought.

Return value

Returns the tangent of a number.

Example

The return value is the tangent of number.

See also: acos Method, asin Method, atan Method, atan2 Method, cos Method, Math Object Methods, sin Method