deletions | additions       diff --git a/bits3.tex b/bits3.tex  index 59fc5f3..39f462f 100644  --- a/bits3.tex  +++ b/bits3.tex 
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\end{center}  so we have a new state.\\  We now need to compute the new mysterious value ?, and so we proceed  with the same algorithm, by taking the two bits at positions $x$ ($1$) (i.e., $1$)  and $1$ ($0$).\\ (i.e., $0$).\\  We will then get  %  \begin{center}