deletions | additions       diff --git a/section_This_is_a_new__.tex b/section_This_is_a_new__.tex  index b3b3a95..b4ffa97 100644  --- a/section_This_is_a_new__.tex  +++ b/section_This_is_a_new__.tex 
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\section{This is a new section}  OK, now this is \LaTeX. What's the difference? \hl{difference}?  Can I still use Unicode? \( α⊗β \)