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log1p> <lcg_value
Last updated: Fri, 05 Sep 2008

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log10

(PHP 4, PHP 5)

log10Dekadischer Logarithmus

Beschreibung

float log10 ( float $arg )

Berechnet den dekadischen Logarithmus von arg , d.h. den Logarithmus zur Basis 10.

Parameter-Liste

arg

Der zu verarbeitende Wert

Rückgabewerte

Der dekadische Logarithmus von arg

Siehe auch



add a note add a note User Contributed Notes
log10
smalladi at lexgen dot com
20-Nov-2001 03:47
Note that log of a negative or undefined number returns -Infinity.

log1p> <lcg_value
Last updated: Fri, 05 Sep 2008
 
 
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