JavaScript - Math.cosh() Method
The JavaScript Math.cosh() method returns hyperbolic cosine of a value. The hyperbolic cosine of x is defined as:
where e is an Euler's number.
Syntax
Math.cosh(x)
Parameters
x |
Specify the value. |
Return Value
Returns the hyperbolic cosine of a value.
Example:
In the example below, Math.cosh() method is used to find out the hyperbolic cosine of a value.
var txt; txt = "Math.cosh(0) = " + Math.cosh(0) + "<br>"; txt = txt + "Math.cosh(2) = " + Math.cosh(2) + "<br>"; txt = txt + "Math.cosh(4) = " + Math.cosh(4) + "<br>"; txt = txt + "Math.cosh(-2) = " + Math.cosh(-2) + "<br>"; txt = txt + "Math.cosh(-4) = " + Math.cosh(-4) + "<br>";
The output (value of txt) after running above script will be:
Math.cosh(0) = 1 Math.cosh(2) = 3.7621956910836314 Math.cosh(4) = 27.308232836016487 Math.cosh(-2) = 3.7621956910836314 Math.cosh(-4) = 27.308232836016487
❮ JavaScript - Math Object
