39 lines
1.5 KiB
Plaintext
39 lines
1.5 KiB
Plaintext
\psset{xunit=1cm, yunit=1cm}
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%\psframebox{
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\begin{pspicture}(-2.5,-0.8)(2.5,3.6)
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\psset{plotpoints=200}
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\psaxes[ticks=noticks,linewidth=0.5pt,linecolor=SlateGrey]{->}(0,0)(-2.2,-0.3)(2.2,3.5) %Mittelpunkt (linke Seite x,y 3/4 Quad) (rechte Seite x,y)
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\psplot[linecolor=blue]{-1.7320508075688772935}{1.7320508075688772935}{3 x x mul sub}
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\psframe[fillstyle=vlines,linecolor = red, hatchcolor=red](-1,0)(1,2)
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%\psplot[linecolor=red]{1}{2.5}{x 1 sub 2 exp}
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%\rput[c](-1,-0.25){$-e$}
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%\rput[c](1,-0.25){$e$}
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\psline[linecolor=SlateGray,linewidth=0.5pt](-1.7320508075688772935,-.1)(-1.7320508075688772935,.1)
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\psline[linecolor=SlateGray,linewidth=0.5pt](1.7320508075688772935,-.1)(1.7320508075688772935,.1)
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\psline[linecolor=SlateGray,linewidth=0.5pt](-.1,3)(.1,3)
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\rput[c](-1.7320508075688772935,-0.3){$-\sqrt 3$}
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\rput[c](1.7320508075688772935,-0.3){$\sqrt 3$}
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\rput[c](0.3,3){$3$}
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%\psline[linecolor=blue,linewidth=0.2pt,linestyle=dashed](-1,1.5)(1,1.5)
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%\psline[linecolor=blue,linewidth=0.2pt,linestyle=dashed](1,1.5)(1,0)
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%\psline(0,0)(4,3)
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%\psbrace[linecolor=orange,linewidth=0.2pt,ref=lC,nodesepA=5pt](1.1,0)(1.1,1.5){$H$}
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%\psarc[linecolor=orange](0,1.5){2}{180}{360}
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%\psbrace[linecolor=green,linewidth=0.2pt,ref=lC,nodesepA=5pt](0.05,0.5)(0.05,1.5){$h$}
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%%\psplot[linecolor=yellow]{0.01}{1}{1 x div}
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%\rput[c](1.5,-0.1){$x$}
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%\rput[c](-0.2,1.8){$y$}
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\end{pspicture}%}
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%%http://sites.inka.de/picasso/latex.html
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%ticks=none,labels=none]{->}(
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