[main.tex] Fix BB illustration slide page numbering and final solution.

main.tex

@@ -652,7 +652,9 @@
 	\end{itemize}
 \end{frame}
 
-\begin{frame}<all:0>[label=exampleBB]
+
+\mode<beamer>{
+\begin{frame}
 		\frametitle{Branch-and-Bound illustration\footnote[frame]{Example kindly provided by Jordan Ninin}}
 		%\framesubtitle{Principle\footnote[frame]{Example kindly provided by Jordan Ninin}}
 
@@ -782,7 +784,7 @@
 						\onslide<28>{
 							\dottedline{0.25}(12,18.5)(13,18.5)
 							\dashline{8}(0,18.5)(13,18.5)
-							\put(-3,19){\~f}
+							\put(-3,19){$f^\star$}
 						}
 
 					}}%\color{red}
@@ -863,7 +865,7 @@
 
 						\onslide<28>{
 							\dottedline{0.25}(12.5,12)(12.5,10)(13,10)(13,12)
-							\put(12,5){\~x}
+							\put(12,5){$x^\star$}
 						}
 
 						}}%\color{green}
@@ -918,8 +920,7 @@
 		\end{center}
 \end{frame}
 
-\mode<beamer>{
-	\againframe<beamer:1-28>{exampleBB}%
+%	\againframe<beamer:1-28>{exampleBB}%
 }
 \mode<handout>{
 %	\againframe<handout:17>{exampleBB}%