Complex numbers, rational functions, logarithms, sequences and series, matrix operations, etc.
Rico.
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Joined: Tue Feb 05, 2013 4:02 am
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How do you simplify logarithm problems with different bases?
Problem is: 2log4(9) - log2(3)

jg.allinsymbols
Posts: 72
Joined: Sat Dec 29, 2012 2:42 am
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$log_a(n)=\frac{log_b(n)}{log_b(a)}$