deletions | additions       diff --git a/P1.tex b/P1.tex  index b0d3e40..a5a58be 100644  --- a/P1.tex  +++ b/P1.tex 
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$f=O(g)$ via limits. f approaches 0.  \item  $f(n)=2^n, g(n)=2^{lgn}$ g(n)=n^{lgn}$   $f(n)=n, g(n)=(lgn)^2$   $f=\Omega(g)$  \end{enumerate}