\copyrightVincent


% Reveal at
% Box width
% Reserve width
% Content
\def\uncoverbox#1#2#3#4{%
	\def\opt{padding=2pt,left=#2}%
	\unless\ifishandout
	\only<-\numexpr #1-1\relax>{\edef\opt{\opt,bgcolor=lightgray}}%
	\fi
	\adjustbox{left={#3}}{%
		\expandafter\adjustbox\expandafter{\opt}{%
			\uncover<#1->{#4}%
		}%
	}%
}

\def\partA#1{\adjustbox{left=5em}{#1}}

% \def\partB#1#2{\adjustbox{left=10em}{%
% 	\only<-\numexpr #1-1\relax>{\adjustbox{left=8em,bgcolor=lightgray}{\strut}}%
% 	\uncover<#1->{#2}%
% }}
\def\partB#1#2{\uncoverbox{#1}{10em}{12em}{#2}}
\def\partC#1#2{\uncoverbox{#1}{5em}{5em}{#2}}

% \makeatletter
% \@ifundefined{c@hideat}{\newcounter{hideat}}{}
% \makeatother

% \def\partC#1#2{%
% \def\opt{padding=2pt,left=5em}%
% \only<-\numexpr #1-1\relax>{\edef\opt{\opt,bgcolor=lightgray}}%
% \expandafter\adjustbox\expandafter{\opt}{%
% 	\uncover<#1->{#2}%
% }%
% % \only<-\numexpr #1-1\relax>{\adjustbox{left=5em,bgcolor=lightgray}{\strut}}%
% % \uncover<#1->{#2}
% }

\begin{frame}
	\frametitle{Subscript/superscript: Inzichtsvragen}
	\partA{\textbf{Foutief}}%
	\partB{1}{\hll|\\vec\{F\}_\{tot\}|}%
	\partC{2}{$ \vec{F}_{tot} $}

	\partA{\textbf{Correct}}%
	\partB{3}{\hll|\\vec\{F\}_\{\\text\{tot\}\}|}%
	\partC{3}{$ \vec{F}_{\text{tot}} $}

	\bigskip
	\partA{\textbf{Foutief}}%
	\partB{4}{\hll|\\vec\{F_\{\\text\{tot\}\}\}|}%
	\partC{6}{$ \vec{F_{\text{tot}}} $ $ \vec{\adjustbox{cfbox=red 1pt 1pt}{\ensuremath{F_{\text{tot}}}}} $}

	\partA{\textbf{Hint}}%
	\partB{5}{\hll|\\vec\{abc\}|}%
	\partC{5}{$ \vec{abc} $ $ \vec{\adjustbox{cfbox=red 1pt 1pt}{\ensuremath{abc}}} $}

	\partA{\textbf{Correct}}%
	\partB{7}{\hll|\\vec\{F\}_\{\\text\{tot\}\}|}%
	\partC{7}{$ \vec{F}_{\text{tot}} $ $ \vec{\adjustbox{cfbox=red 1pt 1pt}{\ensuremath{F}}}_{\text{tot}} $}

	\bigskip
	%\emph{Wat is het verschil tussen \textnormal{\hll|x_0^2|} en \textnormal{\hll|\{x_0\}^2|}?}
	\partA{\textbf{Code A}}%
	\partB{8}{\hll|x_0^2|}%
	\partC{9}{$ x_0^2 $}

	\partA{\textbf{Code B}}%
	\partB{8}{\hll|\{x_0\}^2|}%
	\partC{10}{$ {x_0}^2 $}
\end{frame}

% \begin{frame}
% 	\frametitle{Subscript/superscript: Inzichtsvragen}

% 	\emph{Wat mist hier?} \hll|\\vec\{F\}_\{tot\}|
	
% 	\pause
% 	Antwoord: de `tot' wordt niet als tekst gezien: $ \vec{F}_{tot} $

% 	Juiste manier: \hll|\\vec\{F\}_\{\\text\{tot\}\}|, geeft $ \vec{F}_{\text{tot}} $

% 	\medskip

% 	\pause
% 	\emph{Wat gaat hiermee fout?} \hll|\\vec\{F_\{\\text\{tot\}\}\}|

% 	\pause Hint: \hll|\\vec\{abc\}| = $ \vec{abc} $

% 	\pause Antwoord: $ \vec{F_{\text{tot}}} $ \uncover<+->{(\hll|\\vec\{F_\{\\text\{tot\}\}\}|)}

% 	Juiste manier: \uncover<.->{$ \vec{F}_{\text{tot}} $} \uncover<.->{(\hll|\\vec\{F\}_\{\\text\{tot\}\}|)}

% 	\medskip

% 	\pause
% 	\emph{Wat is het verschil tussen \textnormal{\hll|x_0^2|} en \textnormal{\hll|\{x_0\}^2|}?}

% 	\pause Hint: \hll|x_0^2| = $ x_0^2 $

% 	\pause Antwoord: Superscript is nu van hele groep, niet alleen van $ x $: $ {x_0}^2 $.

% \end{frame}