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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/refman/RefMan-pro.tex | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/doc/refman/RefMan-pro.tex b/doc/refman/RefMan-pro.tex index 5dbf315535..481afa8f87 100644 --- a/doc/refman/RefMan-pro.tex +++ b/doc/refman/RefMan-pro.tex @@ -165,14 +165,17 @@ in Section~\ref{ProofWith}. {\tt Type* } is the forward transitive closure of the entire set of section variables occurring in the statement. -\variant {\tt Proof using -(} {\ident$_1$} {\ldots} {\ident$_n$} {\tt ).} +\variant {\tt Proof using -( \ident$_1$} {\ldots} {\tt \ident$_n$ ).} Use all section variables except {\ident$_1$} {\ldots} {\ident$_n$}. -\variant {\tt Proof using } {\emph collection$_1$} {\tt + } {\emph collection$_2$} {\tt .} -\variant {\tt Proof using } {\emph collection$_1$} {\tt - } {\emph collection$_2$} {\tt .} -\variant {\tt Proof using } {\emph collection$_1$} {\tt - (} {\ident$_1$} {\ldots} {\ident$_n$} {\tt ).} -\variant {\tt Proof using } {\emph collection$_1$}{\tt* .} +\variant {\tt Proof using \nterm{collection}$_1$ + \nterm{collection}$_2$ .} + +\variant {\tt Proof using \nterm{collection}$_1$ - \nterm{collection}$_2$ .} + +\variant {\tt Proof using \nterm{collection} - ( \ident$_1$} {\ldots} {\tt \ident$_n$ ).} + +\variant {\tt Proof using \nterm{collection} * .} Use section variables being, respectively, in the set union, set difference, set complement, set forward transitive closure. |