User:Lvluo

Revision as of 11:26, 26 January 2022 by Lvluo (talk | contribs)

Hey! Noice to meet you

I'm testing the LaTeX stuff here:

\[3\] \[3 \cdot 4\] \[3 \times 4\] \[3 \div 4\] \[\dbinom {3}{4}\]