★ wanayoo — archive 1999 http://fr.php.net/manual/fr/function.acosh.phpNouvelle recherche | Portail wanayoo
PHP  
downloads | documentation | faq | getting help | reporting bugs | php.net sites | links 
search for in the  
previousAcosAsinnext
Last updated: Tue, 11 Jun 2002
view this page in Plain HTML | English | Brazilian Portuguese | Czech | Dutch | Finnish | German | Hungarian | Italian | Japanese | Polish | Romanian | Russian | Spanish | Turkish

acosh

(PHP 4 >= 4.1.0)

acosh -- Arc cosinus hyperbolique

Description

float acosh ( float arg)

acosh() retourne l'arc cosinus hyperbolique de arg, c'est à dire la valeur dont le cosinus hyperbolique est arg.

Note : Cette fonction n'est pas implémentée sous Windows

Voir aussi acos(), asin() et atan().

User Contributed Notes
acosh
add a note about notes
There are no user contributed notes for this page.
previousAcosAsinnext
Last updated: Tue, 11 Jun 2002
show source | credits | stats | mirror sites:  
Copyright © 2001, 2002 The PHP Group
All rights reserved.
This mirror generously provided by: nexen.net
Last updated: Mon Jul 1 04:20:13 2002 CEST