doc-src/TutorialI/CTL/document/CTL.tex
changeset 15106 e8cef6993701
parent 15102 04b0e943fcc9
child 15488 7c638a46dcbb
     1.1 --- a/doc-src/TutorialI/CTL/document/CTL.tex	Wed Aug 04 09:44:40 2004 +0200
     1.2 +++ b/doc-src/TutorialI/CTL/document/CTL.tex	Wed Aug 04 11:25:08 2004 +0200
     1.3 @@ -126,7 +126,9 @@
     1.4  \isaindent{\ {\isadigit{1}}{\isachardot}\ {\isasymAnd}p{\isachardot}\ }{\isasymLongrightarrow}\ {\isasymexists}i{\isachardot}\ p\ i\ {\isasymin}\ A%
     1.5  \end{isabelle}
     1.6  In this remaining case, we set \isa{t} to \isa{p\ {\isadigit{1}}}.
     1.7 -The rest is automatic.%
     1.8 +The rest is automatic, which is surprising because it involves
     1.9 +finding the instantiation \isa{{\isasymlambda}i{\isachardot}\ p\ {\isacharparenleft}i\ {\isacharplus}\ {\isadigit{1}}{\isacharparenright}}
    1.10 +for \isa{{\isasymforall}p}.%
    1.11  \end{isamarkuptxt}%
    1.12  \isamarkuptrue%
    1.13  \isacommand{apply}{\isacharparenleft}erule{\isacharunderscore}tac\ x\ {\isacharequal}\ {\isachardoublequote}p\ {\isadigit{1}}{\isachardoublequote}\ \isakeyword{in}\ allE{\isacharparenright}\isanewline