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- create code fences with backticks ` or tildes ~ ```
like so
``` - add language identifier to highlight code ```python
def function(foo):
print(foo)
``` - put returns between paragraphs
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lang-tex
\multicolumn{1}{|c|}{$f(t)$}for the head of the 2nd column.\multicolumn{1}{c|}{$f(t)$}.