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Diffstat (limited to 'Master/texmf-dist/doc/latex/pstricks-examples-en/31-05-4.ltx')
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diff --git a/Master/texmf-dist/doc/latex/pstricks-examples-en/31-05-4.ltx b/Master/texmf-dist/doc/latex/pstricks-examples-en/31-05-4.ltx new file mode 100644 index 00000000000..de043695106 --- /dev/null +++ b/Master/texmf-dist/doc/latex/pstricks-examples-en/31-05-4.ltx @@ -0,0 +1,63 @@ +%% +%% A DANTE-Edition example +%% +%% Example 31-05-4 on page 626. +%% +%% Copyright (C) 2010 Herbert Voss +%% +%% It may be distributed and/or modified under the conditions +%% of the LaTeX Project Public License, either version 1.3 +%% of this license or (at your option) any later version. +%% +%% See http://www.latex-project.org/lppl.txt for details. +%% +%% +%% ==== +% Show page(s) 1 +%% +\documentclass[]{article} +\pagestyle{empty} +\setlength\textwidth{375.57637pt} +\setlength\parindent{0pt} + +% +\usepackage{pstricks,pst-labo,pstricks-add,graphicx} +\makeatletter +\define@key[psset]{pst-labo}{CA}{\edef\psk@Dosage@ConcentrationAcide{#1}} +\define@key[psset]{pst-labo}{CB}{\edef\psk@Dosage@ConcentrationBase{#1}} +\define@key[psset]{pst-labo}{VA}{\edef\psk@Dosage@VolumeAcide{#1}} +\define@key[psset]{pst-labo}{VB}{\edef\psk@Dosage@VolumeBase{#1}} +\psset{CA=0.1,CB=0.1,VB=10,VA=10} +\def\DosageABpH{\@ifnextchar[{\pst@DosageABpH}{\pst@DosageABpH[]}}% +\def\pst@DosageABpH[#1]{{% + \psset{#1}% + \begin{pspicture}(15,14)% + \psgrid[style=gridstyle,gridlabels=0pt]% + \psaxes[arrowscale=2,ticksize=0 -5pt]{->}(15,14) + \uput[180](0,14){pH}% + \pstVerb{% + /pHmax + /CA \psk@Dosage@ConcentrationAcide\space def + /CB \psk@Dosage@ConcentrationBase\space def + /VB \psk@Dosage@VolumeBase\space def + /VA \psk@Dosage@VolumeAcide\space def + /KE 1e-14 def + KE VA 15 add mul CB 15 mul CA VA mul sub div + log neg def + /pHmin CA log neg def }% + \parametricplot[linewidth=1.5pt]{pHmin}{pHmax}{% + /H 10 t neg exp def + CA VA mul KE VA mul H div add H VA mul sub + H CB add KE H div sub div t }% + \end{pspicture}}} +\makeatother + +\begin{document} +\resizebox{0.75\linewidth}{!}{% +\begin{pspicture}(\textwidth,14.5) +\rput[l](0,7){\DosageABpH[CA=0.01,CB=0.01,VA=11.2]} +\rput[l](0,7){\DosageABpH[CA=0.0001,CB=0.0001,VA=5]} +\rput*[lt](0.3,14){\pstDosage[niveauReactifBurette=25,niveauLiquide1=30,% + aspectLiquide1=Champagne,glassType=becher,phmetre,unit=0.5]} +\end{pspicture}} +\end{document} |