% de naeste seks makroer anvendes internt % de kan uden problemer fjernes i hele filen \let\START\relax \let\STOP\relax \let\SPECEXTSTART\relax \let\SPECEXTSTOP\relax \let\DCBEGIN\relax \let\DCEND\relax \DCBEGIN \documentclass[a4paper]{article} \DCEND \usepackage [latin1]{inputenc} \usepackage [T1]{fontenc} \usepackage [danish]{babel} \usepackage {felineekssupp} \usepackage {kpfonts} \usepackage [scaled=0.8]{beramono} \usepackage [scaled=0.85]{berasans} % al anvendelse af geometry i eksemplerne boer man slette, % dette anvendes mht. at stoerrelsen skal passe til brug i bogen \usepackage{geometry} \geometry{textwidth=197.525pt} % vil ikke have sidetal med, fjern selv \pagestyle{empty} % forfatteren snyder maaske, fjern kode fra HER --> % <-- til HER. \START \usepackage{amsmath,amssymb} \usepackage[ntheorem]{empheq} \usepackage[amsmath,thmmarks]{ntheorem} \theoremstyle{nonumberplain} \theoremheaderfont{\itshape} \theorembodyfont{\normalfont} \theoremseparator{.\ } \theoremsymbol{\enspace\ensuremath\square} \newtheorem{proof}{Bevis} \STOP \begin{document} \begin{proof} \dots \begin{empheq}{equation*} \frac{1}{ \frac{1}{2} } = 2. \end{empheq} \end{proof} \end{document}