JavaScript math cosh() method
The JavaScript math cosh() method is used to get the hyperbolic cosine of the given number. Syntax: Math.cosh(n) Parameters n: It represents the number whose hyperbolic cosine has to be get. Returns Hyperbolic cosine value of a number Example: <!DOCTYPE html> <html> <body> <script> document.writeln(Math.cosh(0)); </script> </body> </html>