% (find-LATEX "2020quotient-types.tex")
% (defun c () (interactive) (find-LATEXsh "lualatex -record 2020quotient-types.tex" :end))
% (defun d () (interactive) (find-pdf-page      "~/LATEX/2020quotient-types.pdf"))
% (defun d () (interactive) (find-pdftools-page "~/LATEX/2020quotient-types.pdf"))
% (defun e () (interactive) (find-LATEX "2020quotient-types.tex"))
% (defun u () (interactive) (find-latex-upload-links "2020quotient-types"))
% (defun v () (interactive) (find-2a '(e) '(d)) (g))
% (find-pdf-page   "~/LATEX/2020quotient-types.pdf")
% (find-sh0 "cp -v  ~/LATEX/2020quotient-types.pdf /tmp/")
% (find-sh0 "cp -v  ~/LATEX/2020quotient-types.pdf /tmp/pen/")
%   file:///home/edrx/LATEX/2020quotient-types.pdf
%               file:///tmp/2020quotient-types.pdf
%           file:///tmp/pen/2020quotient-types.pdf
% http://angg.twu.net/LATEX/2020quotient-types.pdf
% (find-LATEX "2019.mk")

\documentclass[oneside,12pt]{article}
\usepackage[colorlinks,urlcolor=DarkRed]{hyperref} % (find-es "tex" "hyperref")
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{pict2e}
\usepackage[x11names,svgnames]{xcolor} % (find-es "tex" "xcolor")
%\usepackage{colorweb}                 % (find-es "tex" "colorweb")
%\usepackage{tikz}
%
% (find-dn6 "preamble6.lua" "preamble0")
\usepackage{proof}   % For derivation trees ("%:" lines)
\input diagxy        % For 2D diagrams ("%D" lines)
\xyoption{curve}     % For the ".curve=" feature in 2D diagrams
%
\usepackage{edrx15}               % (find-LATEX "edrx15.sty")
\input edrxaccents.tex            % (find-LATEX "edrxaccents.tex")
\input edrxchars.tex              % (find-LATEX "edrxchars.tex")
\input edrxheadfoot.tex           % (find-LATEX "edrxheadfoot.tex")
\input edrxgac2.tex               % (find-LATEX "edrxgac2.tex")
%
\usepackage[a5paper,margin=1cm]{geometry} % (find-es "tex" "geometry")
\begin{document}

\catcode`\^^J=10
\directlua{dofile "dednat6load.lua"}  % (find-LATEX "dednat6load.lua")

See:

\url{http://angg.twu.net/LATEX/2020jacobs.pdf}

% (find-LATEX "2020jacobs.tex")



\end{document}

% Local Variables:
% coding: utf-8-unix
% ee-tla: "quo"
% End: