deletions | additions       diff --git a/a) Function.tex b/a) Function.tex  index 9751b54..980253c 100644  --- a/a) Function.tex  +++ b/a) Function.tex 
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\begin{subequations}  \begin{align*}  T(p) &= c_3 + 2T(p-1)\\  T(p)  &= 2^p + \sum_{i=0}^{p} \left[ c 2^i \right]\\ &= 2^p + c\left[ \frac{1-2^p}{1-p} + 2^p \right]\\  &= (1 + c)2^p + c\frac{1-2^p}{1-p}\\  &\in \mathcal{O}(2^p)