deletions | additions       diff --git a/section_begin_itemize_item_Err__.tex b/section_begin_itemize_item_Err__.tex  index 99defba..fdd8863 100644  --- a/section_begin_itemize_item_Err__.tex  +++ b/section_begin_itemize_item_Err__.tex 
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\begin{align}  \label{eqn:eqlabel} \label{eqn:eqlabel_q}  \begin{split}  v = x_{i_1} \land v = y_{j_1} ,  \\