sinh
sinh
(PHP 4 >= 4.1.0, PHP 5, PHP 7)
sinh — Hyperbolic sine
Description
float sinh ( float $arg )
Returns the hyperbolic sine of arg, defined as (exp(arg) - exp(-arg))/2.
Parameters
arg
The argument to process
Return Values
The hyperbolic sine of arg
See Also
- sin() - Sine
- asinh() - Inverse hyperbolic sine
- cosh() - Hyperbolic cosine
- tanh() - Hyperbolic tangent
← sin
sqrt →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
