deletions | additions       diff --git a/stuff.tex b/stuff.tex  index 88781aa..4d4bf1f 100644  --- a/stuff.tex  +++ b/stuff.tex 
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&= (\log{n})(5 \cdot 2^{2\log(n) - 2})\\  &= (\log{n})(5 \cdot 2^{\log(n^2)} \cdot 2^{-2})\\  &= (\log{n})(5 \cdot n^2 \cdot 2^{-2})\\  &= 5\frac{n^2}{2^2}\log{n}\\ \frac{5}{4}n^2\log{n}\\  T(n) &\in \mathcal{O}(n^2\log{n})  \end{split}  \end{equation}