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Warning: this is an htmlized version!
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% (find-LATEX "2020-1-C3-aprox-2a-ordem-R2.tex")
% (defun c () (interactive) (find-LATEXsh "lualatex -record 2020-1-C3-aprox-2a-ordem-R2.tex" :end))
% (defun D () (interactive) (find-pdf-page "~/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf"))
% (defun d () (interactive) (find-pdftools-page "~/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf"))
% (defun e () (interactive) (find-LATEX "2020-1-C3-aprox-2a-ordem-R2.tex"))
% (defun u () (interactive) (find-latex-upload-links "2020-1-C3-aprox-2a-ordem-R2"))
% (defun v () (interactive) (find-2a '(e) '(d)) (g))
% (find-pdf-page "~/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf")
% (find-sh0 "cp -v ~/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf /tmp/")
% (find-sh0 "cp -v ~/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf /tmp/pen/")
% file:///home/edrx/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf
% file:///tmp/2020-1-C3-aprox-2a-ordem-R2.pdf
% file:///tmp/pen/2020-1-C3-aprox-2a-ordem-R2.pdf
% http://angg.twu.net/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf
% (find-LATEX "2019.mk")
% «.scans» (to "scans")
% «.videos» (to "videos")
% «.exercicio-1» (to "exercicio-1")
% «.exercicio-2» (to "exercicio-2")
% «.exercicio-2b» (to "exercicio-2b")
%
\documentclass[oneside,12pt]{article}
\usepackage[colorlinks,citecolor=DarkRed,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[backend=biber,
% style=alphabetic]{biblatex} % (find-es "tex" "biber")
%\addbibresource{catsem-slides.bib} % (find-LATEX "catsem-slides.bib")
%
% (find-es "tex" "geometry")
\usepackage[a6paper, landscape,
top=1.5cm, bottom=.25cm, left=1cm, right=1cm, includefoot
]{geometry}
%
\begin{document}
\catcode`\^^J=10
\directlua{dofile "dednat6load.lua"} % (find-LATEX "dednat6load.lua")
% «defs» (to ".defs")
% (find-LATEX "edrx15.sty" "colors-2019")
\long\def\ColorRed #1{{\color{Red1}#1}}
\long\def\ColorViolet#1{{\color{MagentaVioletLight}#1}}
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\def\drafturl{http://angg.twu.net/LATEX/2020-1-C2.pdf}
\def\drafturl{http://angg.twu.net/2020.1-C2.html}
\def\draftfooter{\tiny \href{\drafturl}{\jobname{}} \ColorBrown{\shorttoday{} \hours}}
% _____ _ _ _
% |_ _(_) |_| | ___ _ __ __ _ __ _ ___
% | | | | __| |/ _ \ | '_ \ / _` |/ _` |/ _ \
% | | | | |_| | __/ | |_) | (_| | (_| | __/
% |_| |_|\__|_|\___| | .__/ \__,_|\__, |\___|
% |_| |___/
%
% «title» (to ".title")
% (c3m201aprox2aop 1 "title")
% (c3m201aprox2aoa "title")
\thispagestyle{empty}
\begin{center}
\vspace*{1.2cm}
{\bf \Large Cálculo 3 - 2020.1}
\bsk
Aula 19: aproximações de 2ª ordem em $\R^2$
\bsk
Eduardo Ochs - RCN/PURO/UFF
\url{http://angg.twu.net/2020.1-C3.html}
\end{center}
\newpage
{\bf Introdução}
\ssk
Leia bem por alto o início do capítulo 10 do Bortolossi...
Hoje nós vamos {\sl começar} a entender como encontrar
máximos e mínimos locais de funções de duas variáveis.
% (find-books "__analysis/__analysis.el" "bortolossi")
% (find-bortolossi10page (+ -350 351) "10. Máximos e mínimos de funções de várias variáveis")
\newpage
{\bf Grau de um polinômio em duas variáveis}
% (find-latexscan-links "C3" "20201125_114928_poli_grau_5")
% (find-xpdf-page "~/LATEX/2020-1-C3/20201125_114928_poli_grau_5.pdf")
\includegraphics[width=11cm]{2020-1-C3/20201125_114928_poli_grau_5.pdf}
\newpage
{\bf Aproximação de 2a ordem}
% (find-latexscan-links "C3" "20201125_115033_aprox_2a_ordem")
% (find-xpdf-page "~/LATEX/2020-1-C3/20201125_115033_aprox_2a_ordem.pdf")
\includegraphics[width=11cm]{2020-1-C3/20201125_115033_aprox_2a_ordem.pdf}
\newpage
% «exercicio-1» (to ".exercicio-1")
% (c3m201aprox2aop 5 "exercicio-1")
% (c3m201aprox2ao "exercicio-1")
{\bf Exercício 1}
% (find-latexscan-links "C3" "20201125_115134_exerc_1")
% (find-xpdf-page "~/LATEX/2020-1-C3/20201125_115134_exerc_1.pdf")
\includegraphics[width=11cm]{2020-1-C3/20201125_115134_exerc_1.pdf}
\newpage
% «exercicio-2» (to ".exercicio-2")
% (c3m201aprox2aop 6 "exercicio-2")
% (c3m201aprox2ao "exercicio-2")
{\bf Exercício 2}
% (find-latexscan-links "C3" "20201125_115243_exerc_2a")
% (find-xpdf-page "~/LATEX/2020-1-C3/20201125_115243_exerc_2a.pdf")
\includegraphics[width=11cm]{2020-1-C3/20201125_115243_exerc_2a.pdf}
\newpage
% «exercicio-2b» (to ".exercicio-2b")
% (c3m201aprox2aop 7 "exercicio-2b")
% (c3m201aprox2ao "exercicio-2b")
{\bf Exercício 2 (item b)}
% (find-latexscan-links "C3" "20201125_115407_exerc_2b")
% (find-xpdf-page "~/LATEX/2020-1-C3/20201125_115407_exerc_2b.pdf")
\includegraphics[height=7cm]{2020-1-C3/20201125_115407_exerc_2b.pdf}
\newpage
{\bf Exercício 2 (item b, casos 1, 2, 3, 4)}
% (find-latexscan-links "C3" "20201125_120703_exerc_2b_casos_1234")
% (find-xpdf-page "~/LATEX/2020-1-C3/20201125_120703_exerc_2b_casos_1234.pdf")
\includegraphics[height=7cm]{2020-1-C3/20201125_120703_exerc_2b_casos_1234.pdf}
\newpage
{\bf Exercício 2 (item b, caso 5)}
% (find-latexscan-links "C3" "20201125_120744_exerc_2b_caso_5")
% (find-xpdf-page "~/LATEX/2020-1-C3/20201125_120744_exerc_2b_caso_5.pdf")
\includegraphics[height=7cm]{2020-1-C3/20201125_120744_exerc_2b_caso_5.pdf}
% %L dofile "edrxtikz.lua" -- (find-LATEX "edrxtikz.lua")
% %L dofile "edrxpict.lua" -- (find-LATEX "edrxpict.lua")
% \pu
%\printbibliography
\end{document}
% ____
% / ___| ___ __ _ _ __ ___
% \___ \ / __/ _` | '_ \/ __|
% ___) | (_| (_| | | | \__ \
% |____/ \___\__,_|_| |_|___/
%
% «scans» (to ".scans")
* (eepitch-shell)
* (eepitch-kill)
* (eepitch-shell)
# (find-fline "~/2020.1-C3/")
# (find-fline "/tmp/qc3/")
# (find-fline "/tmp/c3mt2/")
# (find-fline "~/LATEX/2020-1-C3/")
cd /tmp/qc3/
cd /tmp/
f () { rm -fv $1.png $1.pdf; djvuize $1.pdf }
f () { rm -fv $1.png $1.pdf; djvuize WHITEBOARDOPTS="-m 0.5" $1.pdf; xpdf $1.pdf }
f () { rm -fv $1.png $1.pdf; djvuize WHITEBOARDOPTS="-m 0.25" $1.pdf; xpdf $1.pdf }
f () { cp -fv $1.png $1.pdf ~/2020.1-C3/ }
f () { cp -fv $1.pdf ~/LATEX/2020-1-C3/ }
f () { cp -fv $1.png $1.pdf ~/2020.1-C3/
cp -fv $1.pdf ~/LATEX/2020-1-C3/
}
f () { echo "% (find-latexscan-links \"C3\" \"$1\")" }
f 20201125_C3_mt2
f 20201125_114928_poli_grau_5
f 20201125_115033_aprox_2a_ordem
f 20201125_115134_exerc_1
f 20201125_115243_exerc_2a
f 20201125_115407_exerc_2b
f 20201125_120703_exerc_2b_casos_1234
f 20201125_120744_exerc_2b_caso_5
% «videos» (to ".videos")
% (find-ssr-links "2020_C3_2020nov25_aprox_2a_ordem" "c3a2o")
* (eepitch-shell)
* (eepitch-kill)
* (eepitch-shell)
cp -v ~/LATEX/2020-1-C3-aprox-2a-ordem-R2.pdf /tmp/
cd /tmp/
xournalpp 2020-1-C3-aprox-2a-ordem-R2.pdf
% __ __ _
% | \/ | __ _| | _____
% | |\/| |/ _` | |/ / _ \
% | | | | (_| | < __/
% |_| |_|\__,_|_|\_\___|
%
% <make>
* (eepitch-shell)
* (eepitch-kill)
* (eepitch-shell)
# (find-LATEXfile "2019planar-has-1.mk")
make -f 2019.mk STEM=2020-1-C3-aprox-2a-ordem-R2 veryclean
make -f 2019.mk STEM=2020-1-C3-aprox-2a-ordem-R2 pdf
% Local Variables:
% coding: utf-8-unix
% ee-tla: "c3m201aprox2ao"
% End: