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Common Logarithm

The common logarithm of a number is its logarithm in base 10. For a number x, the common logarithm of x is the power to which 10 must be raised in order to produce x. Calcute implements the common logarithm function with log. The function inverses the effect of raising a number to the power of 10 so that for some number x, log(10x) = x.


Function log is only defined for numbers greater than zero.

Copyright © Réjean Lefebvre 2004-2011
Delta, British Columbia, Canada