193 lines
10 KiB
TeX
193 lines
10 KiB
TeX
\NeedsTeXFormat{LaTeX2e}
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\ProvidesPackage{mkessler-fancythm}[2021/04/27 - Theorem-Environment Package]
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%%%%%%%%m
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%Provides fancy theorem-like-environments used in the write-ups of my lecture notes
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\RequirePackage{mkessler-fancythmoptions} % Internal preamble for option handling
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%%%%% Option section
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\DeclareOptionX{english}{\mkessler@fancythm@englishtrue}
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\DeclareOptionX{german}{\mkessler@fancythm@englishfalse}
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\DeclareOptionX{showdaggers}{\setkeys{mkesslerfancythm}{mkessler@fancythm@showdaggers=#1}}
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\DeclareOptionX{ownenvironments}{\setkeys{mkesslerfancythm}{ownenvironments=#1}}
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\DeclareOptionX{oralremarks}{\setkeys{mkesslerfancythm}{oralremarks=#1}}
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\DeclareOptionX{mkessler@fancythm@lecturenumbers}{\setkeys{mkesslerfancythm}{mkessler@fancythm@lecturenumbers=#1}}
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\DeclareOptionX{numbersmallenvironments}{\setkeys{mkesslerfancythm}{mkessler@fancythm@numbersmallenvironments=#1}}
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\DeclareOptionX*{\PackageWarning{mkesslerfancythm}{Unknown X \CurrentOption}}% For unknown options
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\ProcessOptionsX*\relax
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%%%%%%%% Implementation section
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%Required Packages and setup
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\RequirePackage{amsmath}
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\RequirePackage{amsthm}
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\RequirePackage{mdframed}
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\RequirePackage{thmtools}
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\RequirePackage[skins]{tcolorbox}
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\RequirePackage{mfirstuc}
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\RequirePackage{xifthen}
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\RequirePackage{xparse}
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\tcbuselibrary{breakable}
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% Dummy counters
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\declaretheorem[numberwithin=section]{mkessler@fancythm@dummy}
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\declaretheorem[numberwithin=mkessler@fancythm@dummy]{mkessler@fancythm@smalldummy}
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%%%%% Main part, i.e. providing macros for defining new theorems
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%%Environments that are numbered by default have 3 versions:
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% - the standard one, for numbering
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% - one asterisk, to exclude them from numbering (because they were not numbered in the lecture) -> they will be numbered if 'truenmubers' option is set
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% - two asterisks, for marking them as self-added, so they will not be numbered, but will receive a visual asterisk. -> They will be numbered if 'truenumbers' option is set
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\NewDocumentCommand{\declarebigtheorem}{O{} O{} m m O{}}{
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%First, store the name of the theorem in \theoremname
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\ifmkessler@fancythm@english
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\ifthenelse{\isempty{#2}}{\def\theoremname{#4}}{\def\theoremname{#2}}
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\else
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\ifthenelse{\isempty{#1}}{\def\theoremname{#4}}{\def\theoremname{#1}}
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\fi
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%Define the mane version of the theorem
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\ifthenelse{\isempty{#5}}{\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, sibling = mkessler@fancythm@dummy]{#4}}{}
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%Define the versions theorem*, theorem**, dtheorem
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\ifmkessler@fancythm@lecturenumbers
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\ifmkessler@fancythm@numbersmallenvironments
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, sibling=mkessler@fancythm@smalldummy]{#4*}
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showstars *\else\fi, sibling=mkessler@fancythm@smalldummy]{#4**}
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showdaggers $^{\dagger}$\else\fi, sibling=mkessler@fancythm@smalldummy]{d#4}
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\else
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, numbered=no]{#4*}
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showstars *\else\fi, numbered = no]{#4**}
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showdaggers $^{\dagger}$\else\fi, numbered = no]{d#4}
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\fi
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\else
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}, sibling=mkessler@fancythm@dummy]{#4*}
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showstars *\else\fi, sibling=mkessler@fancythm@dummy]{#4**}
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\declaretheorem[style = #3, name = \makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showdaggers $^{\dagger}$\else\fi, sibling=mkessler@fancythm@dummy]{d#4}
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\fi
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\ifmkessler@fancythm@includestars\else\renewenvironment{#4**}{\comment}{\endcomment}\fi
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}
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\NewDocumentCommand{\declaresmalltheorem}{O{} O{} m m}{
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%Get the name of the theorem and store it in \theoremname
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\ifmkessler@fancythm@english
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\ifthenelse{\isempty{#2}}{\def\theoremname{#4}}{\def\theoremname{#2}}
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\else
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\ifthenelse{\isempty{#1}}{\def\theoremname{#4}}{\def\theoremname{#1}}
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\fi
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\ifmkessler@fancythm@numbersmallenvironments
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\ifmkessler@fancythm@numbersmallenvironmentswiththeorem
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, sibling = mkessler@fancythm@smalldummy]{#4}
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showstars *\else\fi, sibling=mkessler@fancythm@smalldummy]{#4*}
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showdaggers $^{\dagger}$\else\fi, sibling=mkessler@fancythm@smalldummy]{d#4}
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\else
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, sibling=mkessler@fancythm@dummy]{#4}
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showstars *\else\fi, sibling=mkessler@fancythm@dummy]{#4*}
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showdaggers $^{\dagger}$\else\fi, sibling=mkessler@fancythm@dummy]{d#4}
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\fi
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\else
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, numbered = no]{#4}
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showstars *\else\fi, numbered = no]{#4*}
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}\ifmkessler@fancythm@showdaggers $^{\dagger}$\else\fi, numbered = no]{d#4}
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\fi
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\declaretheorem[style=#3,name=\makefirstuc{\expandafter\theoremname}, sibling=mkessler@fancythm@dummy]{n#4}
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\ifmkessler@fancythm@includestars\else\renewenvironment{#4*}{\comment}{\endcomment}\fi
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}
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%%%% If requested, now define some default theoremstyles
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\ifmkessler@fancythm@defaulttheorems
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\RequirePackage[default styles]{mkessler-thmstyle} % Easy setup of mdframed styles
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\declarebigtheorem[Satz][Theorem]{thmredmarginandfill}{theorem}
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\declarebigtheorem{thmredmarginandfill}{proposition}
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\declarebigtheorem[Korollar]{thmredmarginandfill}{corollary}
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\declarebigtheorem{thmorangemarginandfill}{lemma}
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\declarebigtheorem[Lemma und Definition][Lemma and Definition]{thmorangemarginbluefill}{lemmadef}
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\declarebigtheorem{thmbluemarginandfill}{definition}
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\declarebigtheorem[Satz und Definition][Theorem and Definition]{thmredmarginbluefill}{theoremdef}
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\declarebigtheorem[Proposition und Definition][Proposition and Definition]{thmredmarginbluefill}{propositiondef}
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\declarebigtheorem{thmvioletmarginandfill}{notation}
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\declarebigtheorem[zuSatz][Addition to Theorem]{thmredmarginandfill}{additiontheorem}
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%%%Environments that are not numbered by default (notation, question, example, remark etc) have two forms:
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% - normal form: won't be numbered unless 'mkessler@fancythm@numbersmallenvironments' is set
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% - having an asterisk: will be displayed with an asterisk, will be numbered if 'numbersmallenvironments' is set
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%Notation
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\declaresmalltheorem[Notationsmissbrauch][Abuse of Notation]{thmvioletmargin}{abuse}
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\declaresmalltheorem[Beispiel]{thmgreenmargin}{example}
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\declaresmalltheorem[Bemerkung]{thmyellowmargin}{remark}
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\declaresmalltheorem[Lob]{thmgoldmargin}{praise}
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\declaresmalltheorem[Trivial Nonsense][Trivial Nonsense]{thmyellowmargin}{trivial}
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\declaresmalltheorem[Frage]{thmblackmarginandfill}{question}
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\declaresmalltheorem[Organisatorisches][Organisational stuff]{thmblackmargin}{orga}
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\declaresmalltheorem[Fakt]{thmredmargin}{fact}
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%%%% Specially treated stuff
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\declaresmalltheorem[\ifmkessler@fancythm@markoral Mündliche Anmerkung\else Bemerkung\fi][\ifmkessler@fancythm@markoral Oral remark\else remark\fi]{thmyellowmargin}{oral}
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% Option to remove oral remarks when needed
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\ifmkessler@fancythm@includeoral\else
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\renewenvironment{oral}{\comment}{\endcomment}
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\renewenvironment{oral*}{\comment}{\endcomment}
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\renewenvironment{doral}{\comment}{\endcomment}
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\fi
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%%%%%%%% Other mdframed style boxes
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\newtcolorbox{recap}{before skip = 0.5cm, after skip = 0.5cm, enhanced, sharp corners = all, colback = white, colframe = gray, toprule=0pt, bottomrule=0pt, leftrule=0pt,rightrule=0pt, overlay = {
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\draw[gray, line width = 2pt] (frame.north west) -- ++(0.5cm, 0pt);
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\draw[gray, line width=2pt] (frame.south east) -- ++(-0.5cm, 0pt);
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\draw[gray, line width=2pt] (frame.north west) -- ++ (0pt, -0.5cm);
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\draw[gray, line width=2pt] (frame.south east) -- ++(0pt, 0.5cm);
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}}
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\newenvironment{moral}{%
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\begin{mdframed}[linecolor=green!70!black]%
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\bfseries\color{green!50!black}}%
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{\end{mdframed}}
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\newenvironment{antimoral}{%
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\begin{mdframed}[linecolor=red!70!black]%
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\bfseries\color{red!50!black}}%
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{\end{mdframed}}
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%%%%%%%%%%%% Non-mdframed theorems
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\theoremstyle{plain}
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\newtheorem{variant}{\ifmkessler@fancythm@english Variant\else Variante\fi}
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\newtheorem{assumption}{\ifmkessler@fancythm@english Assumption\else Annahme\fi}
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\theoremstyle{definition}
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\newtheorem*{note}{\ifmkessler@fancythm@english Note\else Anmerkung\fi}
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\newtheorem*{warning}{\color{red}\ifmkessler@fancythm@english Warning \else Warnung\fi}
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\newtheorem*{goal}{\ifmkessler@fancythm@english Goal \else Ziel\fi}
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\newtheorem*{strategy}{\ifmkessler@fancythm@english Proof Strategy \else Beweisstrategie\fi}
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\newtheorem*{goal*}{\ifmkessler@fancythm@english Goal* \else Ziel*\fi}
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\newtheorem*{problem}{Problem}
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\newtheorem*{info}{Information}
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\newtheorem*{answer}{\ifmkessler@fancythm@english Answer\else Antwort\fi}
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\newtheorem{observe}[theorem]{\ifmkessler@fancythm@english Observe\else Beobachte\fi}
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\newtheorem*{property}{\ifmkessler@fancythm@english Property\else Eigenschaft\fi}
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\newtheorem*{intuition}{Intuition}
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\newtheorem*{recall}{\ifmkessler@fancythm@english Recall\else Erinnerung\fi}
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\newtheorem*{idea}{\ifmkessler@fancythm@english Idea\else Idee\fi}
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\newtheorem{exercise}{\ifmkessler@fancythm@english Exercise\else Aufgabe\fi}[section]
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\newtheorem{reminder}{\ifmkessler@fancythm@english Reminder\else Erinnerung\fi}
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\fi % end of default theorems
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