LOG10()

Decadic logarithm of a number

Syntax

LOG10 (nNumber) -> nLogarithm

Arguments

<nNumber> number to logarithm

Returns

<nLogarithm> decadic logarithm of <nNumber>

Description

The function LOG10() calculates the decadic logarithm of <nNumber>, i.e. 10^<nLogarithm> == <nNumber>.
Examples
      ? log10 (10.0)       --> 1.0
      ? log10 (sqrt(10.0)) --> 0.5
Tests
      log10 (10.0)       == 1.0
      log10 (sqrt(10.0)) == 0.5
Status

Ready

Compliance

LOG10() is compatible with CT3's LOG10().

Platforms

All

Files

Source is math.c, library is libct.