deletions | additions       diff --git a/Integration summation.tex b/Integration summation.tex  index b954ade..1f96106 100644  --- a/Integration summation.tex  +++ b/Integration summation.tex 
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Questions, can we then define \begin{equation}  \frac{d}{d\mathbb}I}}\sum_k \frac{d}{d\mathbb{I}}\sum_k  ... \\ \int_a^b f(x) d\mathhbb{I} \\  \sum_\mathbb{I} f_\mathbb{I} \sum_{\mathbb{I}} f_{\mathbb{I}}  \end{equation}  Does there exist an integral that equals $\zeta(s)$...