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author | 2014-12-19 12:00:44 +0100 | |
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committer | 2014-12-19 12:00:57 +0100 | |
commit | ab7d96a1d7c1bd44cf3bca5f593b947975117ed8 (patch) | |
tree | 346eac1f9ccddd701a6d160f493fd070bc84d09f /doc/refman/RefMan-pro.tex | |
parent | 96906c2a1ba9426271a4048bfa8b3991db51c192 (diff) |
Better doc and a few fixes for Proof using.
Diffstat (limited to 'doc/refman/RefMan-pro.tex')
-rw-r--r-- | doc/refman/RefMan-pro.tex | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/doc/refman/RefMan-pro.tex b/doc/refman/RefMan-pro.tex index 789297fb4..4084424e8 100644 --- a/doc/refman/RefMan-pro.tex +++ b/doc/refman/RefMan-pro.tex @@ -153,6 +153,7 @@ in Section~\ref{ProofWith}. Use all section variables. \variant {\tt Proof using Type.} +\variant {\tt Proof using.} Use only section variables occurring in the statement. @@ -160,6 +161,14 @@ in Section~\ref{ProofWith}. 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 ).} + + Use section variables being in the set union or set difference of the two + colelctions. See Section~\ref{Collection} to know how to form a named + collection. + \subsubsection{{\tt Proof using} options} \comindex{Default Proof Using} \comindex{Suggest Proof Using} @@ -177,24 +186,30 @@ The following options modify the behavior of {\tt Proof using}. When {\tt Qed} is performed, suggest a {\tt using} annotation if the user did not provide one. -\subsubsection[\tt Package]{Name a set of section hypotheses for {\tt Proof using}} -\comindex{Package} +\subsubsection[\tt Collection]{Name a set of section hypotheses for {\tt Proof using}} +\comindex{Collection}\label{Collection} -The command {\tt Package} can be used to name a set of section hypotheses, +The command {\tt Collection} can be used to name a set of section hypotheses, with the purpose of making {\tt Proof using} annotations more compat. -\variant {\tt Package Some := x y z.} +\variant {\tt Collection Some := x y z.} - Define the package named "Some" containing {\tt x y} and {\tt z} + Define the collection named "Some" containing {\tt x y} and {\tt z} -\variant {\tt Package Fewer := Some - x.} +\variant {\tt Collection Fewer := Some - x.} - Define the package named "Fewer" containing only {\tt x y} + Define the collection named "Fewer" containing only {\tt x y} -\variant {\tt Package Many := Fewer + Some.} +\variant {\tt Collection Many := Fewer + Some.} +\variant {\tt Collection Many := Fewer - Some.} - Define the package named "Many" containing the union of the elements - of "Fewer" and "Some", namely {\tt x y z}. + Define the collection named "Many" containing the set union or set difference + of "Fewer" and "Some". + +\variant {\tt Collection Many := Fewer - (x y).} + + Define the collection named "Many" containing the set difference + of "Fewer" and the unamed collection {\tt x y}. \subsection[\tt Abort.]{\tt Abort.\comindex{Abort}} |