summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/latex/kopka/uebungen/kapitel7/ueb7-8a.tex
blob: 130e8ade98b222727459f970f7fdeb8c2cb35279 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
\documentclass[11pt]{article}
\usepackage{german}
\newlength{\fdxvi}
\newlength{\fdxvii}
\newlength{\fdxiv}
\newfont{\elvsy}{cmsy10 scaled 1095}
\newcommand{\chemical}[1]{%
   \fdxiv=\fontdimen14\elvsy%
   \fdxvi=\fontdimen16\elvsy \fdxvii=\fontdimen17\elvsy%
   $\fontdimen14\elvsy=5pt \fontdimen16\elvsy=3.3pt \fontdimen17\elvsy=3.3pt
    \mathrm{#1}$
    \fontdimen14\elvsy=\fdxiv 
    \fontdimen16\elvsy=\fdxvi \fontdimen17\elvsy=\fdxvii}
\begin{document}
\chemical{Fe_2^{+2}Cr_2O_4}
\end{document}