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sqrt> <sin
Last updated: Sun, 25 Nov 2007

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sinh

(PHP 4 >= 4.0.7, PHP 5)

sinh — 쌍곡선 사인

설명

float sinh ( float $arg )

(exp(arg) - exp(-arg))/2로 정의되는 arg 의 쌍곡선 사인값을 반환합니다.

참고: sin(), asinh(), cos(), tan().



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sqrt> <sin
Last updated: Sun, 25 Nov 2007
 
 
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