deletions | additions       diff --git a/section_Infinite_Series_and_Non__.tex b/section_Infinite_Series_and_Non__.tex  index 83844ee..791b608 100644  --- a/section_Infinite_Series_and_Non__.tex  +++ b/section_Infinite_Series_and_Non__.tex 
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\mathrm{set}[\zeta(1)]=\{\frac{1}{1},\frac{1}{2},\frac{1}{3},\cdots\}  \end{equation}  Then solve some \begin{equation}  a=\left\frac{1}{1}\right^x a=\left(\frac{1}{1}\right)^x  + \left(\frac{1}{2}\right)^x+\cdots \left(\frac{1}{2}\right)^x+ \left(\frac{1}{3}\right)^x\cdots  \end{equation}