Sinh () PHP Function
Definition: The Sinh () PHP function is used to find the hyperbolic sine of the given variable. Sinh (x) would give you the hyperbolic sine of x. It can also be calculated as (exp(x) - exp(-x))/2, with exp being e raised to the power of x.
Also Known As: Hyperbolic Sine
Examples:
This would return the results:
1.1752011936438
1.1752011936438
0
-1.1752011936438
Also Known As: Hyperbolic Sine
Examples:
<?phpecho(sinh(1) . "<br />");echo((exp(1) - exp(-1))/2 . "<br />");echo(sinh(0) . "<br />");echo(sinh(-1) . "<br />");?> This would return the results:
1.1752011936438
1.1752011936438
0
-1.1752011936438
Source...