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JavaScript tanh() Method

JavaScript math.tanh() method is a static method of math and is used to return the hyperbolic tangent of the given number by calculating the value. You can always used as math.tanh (), rather than you created as a method of a math object.

Syntax:

Math.tanh(p)

Parameter Values

Parameter	Description
x	It required a number

Browser Support

Method	Chrome	Edge	Firefox	Safari	Opera
tanh()	38	12	25	8	25

Here is an example of JavaScript tanh() Method:

<html>
<body>
<button onclick="myTanh()">Click me</button>
<p id="tanh"></p>
<script>
function myTanh() 
{
  document.getElementById("tanh").innerHTML = Math.tanh(4);
}
</script>
</body>
</html>

Output:

Example 2:

<html>
<body>
<script>
document.writeln(Math.tanh(-2)+"<br>");
document.writeln(Math.tanh(0)+"<br>");
document.writeln(Math.tanh(0.8)+"<br>");
document.writeln(Math.tanh(4));
</script>
</body>
</html>

Output:

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