CHEM 11111_2013_05_20 - University of Kelaniya
CHEM 11111_2013_05_20 - University of Kelaniya
CHEM 11111_2013_05_20 - University of Kelaniya
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Logarithms<br />
10 n Number = base exponent<br />
When base is 10 then ‘n’ is the logarithm <strong>of</strong><br />
‘N’.<br />
n = log 10 N<br />
log 10 10 = 1<br />
log 10 1000 = 3<br />
log 10 0.001 = -3
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