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log1p> <lcg_value
Last updated: Sun, 25 Nov 2007

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log10

(PHP 4, PHP 5)

log10 — Base-10 logarithm

Popis

float log10 ( float $arg )

Returns the base-10 logarithm of arg .

Parametre

arg

The argument to process

Vrátené hodnoty

The base-10 logaritm of arg

Tiež pozri



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.
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log1p> <lcg_value
Last updated: Sun, 25 Nov 2007
 
 
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