%%
%% The LaTeX Companion, 3ed
%%
%% Example 13-3-27 on page II-321 in "Miscellaneous extras".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See
https://www.latex-project.org/lppl.txt for details.
%%
\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{207.0pt}
\parindent0pt
\makeatletter
\def\tnick{\vrule depth 3pt height 0pt\relax}
\def\cs#1{\ifx\@nil#1\@nil\else\texttt{\textbackslash#1}\fi}
\def\line#1#2#3#4#5#6{%
\ \cs{#1} & $#2$ & &
\ \cs{#3} & \selectlanguage{serbian} $#4$ & &
\ \cs{#5} & \selectlanguage{russian} $#6$}
%StartShownPreambleCommands
%
\usepackage[T2A,T1]{fontenc}
\usepackage{booktabs}
\DeclareFontFamilySubstitution{T2A}{qtm}{cmr}
\usepackage[serbian,russian,english]{babel}
%StopShownPreambleCommands
\begin{document}
% \setlength{\tabcolsep}{2pt}
\begin{tabular}{llcllcll@{}l}
\toprule
\multicolumn{2}{c}{\itshape \tnick
\hrulefill \LaTeX\hrulefill\tnick} & &
\multicolumn{2}{c}{\itshape \tnick
\hrulefill Serbian\hrulefill\tnick} & &
\multicolumn{2}{c}{\itshape \tnick
\hrulefill Russian\hrulefill\tnick} \\[2pt]
\line{tan}{\tan}{tg}{\tg}{tg}{\tg}\\
\line{cot}{\cot}{ctg}{\ctg}{ctg}{\ctg}\\
\line{sinh}{\sinh}{sh}{\sh}{sh}{\sh}\\
\line{cosh}{\cosh}{ch}{\ch}{ch}{\ch}\\
\line{tanh}{\tanh}{th}{\th}{th}{\th}\\
\line{coth}{\coth}{cth}{\cth}{cth}{\cth}\\
\line{csc}{\csc}{}{}{cosec}{\cosec}\\
\line{arcsin}{\arcsin}{arsh}{\arsh}{}{}\\
\line{arccos}{\arccos}{arch}{\arch}{}{}\\
\line{arctan}{\arctan}{arctg}{\arctg}{arctg}{\arctg}\\
\line{}{}{arcctg}{\arcctg}{arcctg}{\arcctg}&\quad (\textit{extra})\\
\bottomrule
\end{tabular}
\end{document}
