added dictionary

documents/german-english-mathematics/Makefile

@@ -0,0 +1,7 @@
+SOURCE = german-english-mathematics
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.out

documents/german-english-mathematics/Readme.md

@@ -0,0 +1,3 @@
+I had the idea to create a math dictionary for German <-> English.
+
+More about this on StackExchange: [Is there an environment / document class for dictionaries?](http://tex.stackexchange.com/q/149754/5645)

documents/german-english-mathematics/german-english-mathematics.tex

@@ -0,0 +1,27 @@
+\documentclass[a4paper,8pt,twocolumn]{extbook}
+\usepackage{amssymb, amsmath} % needed for math
+\usepackage[utf8]{inputenc} % this is needed for umlauts
+\usepackage[ngerman]{babel} % this is needed for umlauts
+\usepackage[T1]{fontenc}    % this is needed for correct output of umlauts in pdf
+\usepackage[margin=2.5cm]{geometry} %layout
+\usepackage{hyperref}   % links im text
+\usepackage{color}
+\usepackage{framed}
+\usepackage{enumerate}  % for advanced numbering of lists
+\clubpenalty  = 10000   % Schusterjungen verhindern
+\widowpenalty = 10000   % Hurenkinder verhindern
+
+\hypersetup{ 
+  pdfauthor   = {Martin Thoma}, 
+  pdfkeywords = {German-English mathematics dictionary}, 
+  pdftitle    = {German-English mathematics dictionary} 
+} 
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Begin document                                                    %
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\begin{document}
+\section{A}
+\underline{abgeschlossen} closed
+
+\end{document}