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dinainjune
 3 years ago
anyone can help me with logarithm?
dinainjune
 3 years ago
anyone can help me with logarithm?

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joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0What about logarithms?

dinainjune
 3 years ago
Best ResponseYou've already chosen the best response.0this is the question

kanade
 3 years ago
Best ResponseYou've already chosen the best response.1logarthims usually have a base like:\[\log_{10} 2\]

kanade
 3 years ago
Best ResponseYou've already chosen the best response.1since there is no base im assuming that they are the same. then you can use rules of logarithems

kanade
 3 years ago
Best ResponseYou've already chosen the best response.1http://www.purplemath.com/modules/logrules.htm gives an overview of the log rules that you can use

dinainjune
 3 years ago
Best ResponseYou've already chosen the best response.04 or 8 is the base. the example like this \[^{4} \log_{3} \]

kanade
 3 years ago
Best ResponseYou've already chosen the best response.1? do you mean \[\log_{3} 4\]

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0Wrote out a solution, posting in a sec

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0You can simplify the denominator a lot to look like the numerator, and all the logs cancel out leaving a fraction

joemath314159
 3 years ago
Best ResponseYou've already chosen the best response.0I work with the denominator first and simplify as much as i can, then i look at the fraction as a whole.

Evern
 3 years ago
Best ResponseYou've already chosen the best response.0all the logarithms are of the same base... so that doesn't need to be changed then look at the arguments of the log function .Notice that alot of them are multiples of 3.Using the basic log rules that joe gave you a link to.convert all the arguments to either 2 or 3. cancel out the 4log3 types terms.....giving you (log2 +log3)/(16log2+16log3)

dinainjune
 3 years ago
Best ResponseYou've already chosen the best response.0@kanade no, it's \[^{4} \log_{3} \] like \[^{10}\log_{10} \] Thank you! i got it now
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