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[edit] Last updated: Fri, 07 Jun 2013

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log10

(PHP 4, PHP 5)

log10Logaritmo en base 10

Descripción

float log10 ( float $arg )

Devuelve el logaritmo en base 10 de arg.

Parámetros

arg

El argumento a procesar

Valores devueltos

El logaritmo en base 10 de arg

Ver también

  • log() - Logaritmo natural



add a note add a note User Contributed Notes log10 - [2 notes]
up
2
jphansen at uga dot edu
1 year ago
Alternatively log(x, 10) may be used.
up
0
smalladi at lexgen dot com
11 years ago
Note that log of a negative or undefined number returns -Infinity.

 
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