--- a/doc-src/TutorialI/Misc/document/AdvancedInd.tex Mon Jul 16 13:14:19 2001 +0200
+++ b/doc-src/TutorialI/Misc/document/AdvancedInd.tex Tue Jul 17 13:46:21 2001 +0200
@@ -225,12 +225,12 @@
identity function.
\end{exercise}
-Method \isa{induct{\isacharunderscore}tac} can be applied with any rule $r$
+Method \methdx{induct_tac} can be applied with any rule $r$
whose conclusion is of the form ${?}P~?x@1 \dots ?x@n$, in which case the
format is
\begin{quote}
\isacommand{apply}\isa{{\isacharparenleft}induct{\isacharunderscore}tac} $y@1 \dots y@n$ \isa{rule{\isacharcolon}} $r$\isa{{\isacharparenright}}
-\end{quote}\index{*induct_tac}%
+\end{quote}
where $y@1, \dots, y@n$ are variables in the first subgoal.
The conclusion of $r$ can even be an (iterated) conjunction of formulae of
the above form in which case the application is