log10

(PHP 4, PHP 5, PHP 7)

log10 — Base-10 logarithm

Description

Returns the base-10 logarithm of arg.

Parameters

arg

The argument to process

Return Values

The base-10 logarithm of arg

See Also

• log() - Natural logarithm

← lcg_value

log1p →

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/function.log10.php