PHP
downloads | documentation | faq | getting help | mailing lists | reporting bugs | php.net sites | links | conferences | my php.net

search for in the

asin> <acos
Last updated: Sat, 24 Mar 2007

view this page in

acosh

(PHP 4 >= 4.0.7, PHP 5)

acosh — Inversní hyperbolický cosinus

Popis

float acosh ( float $arg )

Vrátí inversní hyperbolický cosinus parametru arg, což je hodnota, jejíž hyperbolický cosinus je arg.

Poznámka: Tato funkce není implementována na platformách Windows.

Viz také acos(), asinh() a atanh().



add a note add a note User Contributed Notes
acosh
There are no user contributed notes for this page.

asin> <acos
Last updated: Sat, 24 Mar 2007
 
 
show source | credits | stats | sitemap | contact | advertising | mirror sites