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log1p> <lcg_value
Last updated: Fri, 24 Jul 2009

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log10

(PHP 4, PHP 5)

log10 — 상용로그

설명

float log10 ( float $arg )

arg 의 상용로그를 반환합니다.

인수

arg

계산할 인수

반환값

arg 의 상용로그

참고



add a note add a note User Contributed Notes
log10
smalladi at lexgen dot com
20-Nov-2001 11:47
Note that log of a negative or undefined number returns -Infinity.
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log1p> <lcg_value
Last updated: Fri, 24 Jul 2009
 
 
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