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Statistics> <Math Funzioni
Last updated: Fri, 18 Jul 2008

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tanh

(PHP 4 >= 4.0.7, PHP 5)

tanh — Tangente iperbolica

Descrizione

float tanh ( float $arg )

Restituisce la tangente iperbolica di arg , definita come sinh(arg)/cosh(arg).

Vedere anche: tan(), atanh(), sin() e cos().



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Statistics> <Math Funzioni
Last updated: Fri, 18 Jul 2008
 
 
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