JavaScript Math.tanh()
Definition and Usage
The Math.tanh() method returns the hyperbolic tangent of a number.
Based on hyperbolic sine and cosine:
Math.tanh(x) = Math.sinh(x) / Math.cosh(x).
JavaScript Tangent Methods:
The Math.tan() MethodThe Math.tanh() Method
The Math.atan() Method
The Math.atan2() Method
The Math.atanh() Method
Sine and Cosine Methods:
The Math.sin() MethodThe Math.cos() Method
Syntax
Math.tanh(x)
Parameters
| Parameter | Description |
| x | Required. A number. |
Return Value
| Type | Description |
| Number | The hyperbolic tangent of the number. |
Browser Support
Math. is an ECMAScript6 (ES6) feature.
ES6 (JavaScript 2015) is supported in all modern browsers:
| Chrome | Edge | Firefox | Safari | Opera |
| Yes | Yes | Yes | Yes | Yes |
Math. is not supported in Internet Explorer 11 (or earlier).
