====== log10 ======

===== Description =====

Calculate the basic logarithm (base 10) of a number.

===== Function prototype =====

<code>
double log10 <double:value>
</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| value | double | A number, the basic logarithm of which is to be calculated. |

===== Return value =====

The basic logarithm of the value provided, in double-precision.

===== Example =====

<code>
echo <zs:log10 100> // log10(100) = 2
</code>

... the output of which is written to the event log by [[plugins:general:zeoscript:reference:functions:echo]] as:

<file>
2
</file>

===== Comments =====

None.

===== See also =====

  * [[plugins:general:zeoscript:reference:functions:pow]]
  * [[plugins:general:zeoscript:reference:functions:log]]