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

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tanh

(PHP 4 >= 4.0.7, PHP 5)

tanh — 쌍곡선 탄젠트

설명

float tanh ( float $arg )

sinh(arg)/cosh(arg)로 정의되는 arg 의 쌍곡선 탄젠트 값을 반환합니다.

참고: tan(), atanh(), sin(), cos().



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