Question 770168
<img src="http://latex.codecogs.com/gif.latex?64&space;=&space;\frac{1}{8^{-2}}" title="64 = \frac{1}{8^{-2}}" />


turns into 


<img src="http://latex.codecogs.com/gif.latex?\log_{1/8}(64) = -2" title="64 = \frac{1}{8^{-2}}" />



since {{{b^x = y}}} always turns into {{{log(b,(y))=x}}} (and vice versa)