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MaxDB> <Math
Last updated: Sun, 25 Nov 2007

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tanh

(PHP 4 >= 4.0.7, PHP 5)

tanh — Υπερβολική εφαπτομένη

Περιγραφή

float tanh ( float $arg )

Επιστρέφει την υπερβολική εφαπτομένη της arg , που ορίζεται ως sinh(arg)/cosh(arg).

Ανατρέξτε επίσης στις: tan(), atanh(), sin() και cos().



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MaxDB> <Math
Last updated: Sun, 25 Nov 2007
 
 
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