tanh

(PHP 4 >= 4.1.0, PHP 5)

tanh -- Hyperbolic tangent

Description

float tanh ( float arg)

Returns the hyperbolic tangent of arg, defined as sinh(arg)/cosh(arg).

See also: tan(), atanh(), sin(), and cos().


Sites of interest: Web Hosting : Reseller Hosting : Website Hosting : HTML Editor : Web Design Templates : Free Web Hosting : ASP code examples : PHP & MySQL Code Examples
  Copyright 2004 Evrsoft Developer Network. Privacy policy - Link to Us

Contact Evrsoft