deletions | additions       diff --git a/stuff.tex b/stuff.tex  index 5effe04..070308e 100644  --- a/stuff.tex  +++ b/stuff.tex 
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&= a + b\sum_{p = 2}^{m}1 + c\sum_{p = 2}^{m}\left[\sum_{i = 1}^{\frac{n}{p}}\right]\\  &= a + b(m - 1) + c\sum_{p=2}^{m}\frac{n}{p}\\  &= a + b(m - 1) + cn\sum_{p=2}^{m}\frac{1}{p}\\  &= a + b(m - 1) + cn(\sum_{p=1}^{m}\frac{1}{p})\\  &= a + b(m - 1) + cn(H_m - 1)\\  &= a - b + bm + cnH_m - cn  \end{split}