\copyrightVincent

\def\extraslistsep{\hspace{0.5em}\textcolor{red!80!black}{\vrule width 1pt height 0.6\baselineskip\relax}\hspace{0.5em}}
\def\es#1{\adjustbox{scale=0.8}{#1}}

\addtorecentlist{\textasciicircum}
\addtorecentlist{\_}

\def\frameSelection{100-}
\beginDetail{20}
	\def\frameSelection{1-}
\endDetail

\beginFrameWithSelection{\frameSelection}{\lang,Formulas: The basics,Formules: Basis,}%
	\renewcommand{\arraystretch}{1.5}%
	\begin{tabularx}{0.5\textwidth}{ll}
		\toprule
		\lang,Formula,Formule, {\global\showcount=1\relax}& Code\\
		\midrule
		\showformula{$ \sqrt{2} $}{\\sqrt\{2\}}\\
		\showformula{$ \frac{2}{3} $}{\\frac\{2\}\{3\}}\\
		\showformula{$ 6\geq 3 $}{6\\geq 3}\\
		\showformula{$ a^2 + b^2 $}{a^2 + b^2}\\
		\bottomrule
	\end{tabularx}%
	\begin{tabularx}{0.5\textwidth}{ll}
		\toprule
		\lang,Formula,Formule, {\global\showcount=5\relax}& Code\\
		\midrule
		\showformula{$ \sqrt[3]{8} $}{\\sqrt[3]\{8\}}\\
		%\showformula{$ x_1 + \dots + x_n $}{x_1 + \\dots + x_n}\\
		\showformula{$ x_1 $}{x_1}\\
		\showformula{$ x_1^2 $}{x_1^2}\\
		\showformula{$ a^{2+b^2} $}{a^\{2 + b^2\}}\\
		%\showformula{$ f(\{3, 6\}) $}{f(\\\{3, 6\\\})}\\
		\bottomrule
	\end{tabularx}%
	\par\addvspace{0.5\baselineskip}
	\unless\ifishandout
		\only<10->{
			\hll|$ x^22 $|\,: \es{$ x^22 $}
			\only<11->{\extraslistsep\hll|$ x^\{22\} $|\,: \es{$ x^{22} $}}
			%\only<12->{\extraslistsep\hll|$ \{x + 3^\{2\}\} \{\} + 9 $|\,: \es{$ {x + 3^{2}} {} + 9 $}}
		}%
	\fi
\end{frame}