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Reference for Wiring version 1.0 Build 0100+ If you have a previous version, use the reference included with your software. If see any errors or have any comments, let us know.

Name |

### log()

Examples |
    double c = log(3);  // Sets c to 1.09
    double d = log(4);  // Sets d to 1.38
Description | The log() function calculates the natural logarithm of argument x
Syntax |
    log(x)
Parameters |

x | double, float or int

Returns | double
Usage | Application

Updated on July 07, 2011 11:08:33pm PDT