init

2dgrafiken/Loesung121_2.pst

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+\psset{xunit=1cm, yunit=1cm}
+
+%\psline[linecolor=lila, linewidth=0.5pt](C)(A)
+
+%\psframebox{
+\begin{pspicture}(-0.5,-0.5)(5,2.1)
+%\psgrid(0,0)(5,2)
+	
+%\begin{pspicture}(0,0)(12, 2)
+\SpecialCoor
+
+
+\pscustom[linecolor = blue]{
+   \code{/x1 30.23 cos 4 mul def   %x= r*cos phi und y=r*sin phi
+         /y1 30.23 sin 4 mul def
+         %/r 30.23 sin 30.23 cos div  4 mul def			%tan x = sin x /cos x
+	       %/x2 90 cos r mul def
+         %/y2 90 sin r mul def
+         /x2 4 30.23 cos div def
+         }
+	\psline(!0 0)(!x1 y1) \closepath
+	\psline(!0 0) (!x2 0)\closepath
+	\psline(!x2 0) (!x1 y1)\closepath}
+
+
+
+
+%\psline(0,0)(4,3)
+
+%\psline[linecolor=blue](4;30.23|4.6295690655178304211198499881141,0)
+%\psline[linecolor=blue](0,0)(4.6295690655178304211198499881141,0)  %cos \alpha = b/c
+%\psline[linecolor=blue](4.6295690655178304211198499881141,0)(4;30.23)
+
+\psarc(3.42,2){0.5cm}{210}{305}
+\psarc(0,0){1cm}{0}{30.23}
+
+
+
+\uput[r](0.5;20){$\alpha$}
+\rput[c](3.35,1.7){\Huge{$\cdot$}}
+\rput[c](2.3,-0.25){c}
+\rput[c](4.3,1){a}
+%\psarc(0,0){2.5cm}{19}{71}
+
+%(2.3308602987736;59.77)
+%3,9284742244794781932242365314914
+%(0,0)(6;40)(2;10|6;40)%(4;40|0,0)
+	%(0,0) (5;30.23) %L<>nge(Radius), Winkel
+	% n<>chster Winkel w<>re 59,77<37>
+	
+	%(!50 cos 4 mul 0)
+
+
+
+
+%\rput[c](6,1.5){$\vec{e_1}=\left(1,0,\ldots,0\right)$\hspace{5mm}\ldots\hspace{5mm}$\vec{e_i}=\left(0,\ldots,1,\ldots,0\right)$\hspace{5mm}\ldots\hspace{5mm}$\vec{e_n}=\left(0,\ldots,0,1\right)$}
+%\rput[c](6,1.5){\psframebox{$\cdot$}}
+%\rput[c](4.3,1.5){\psframebox{$\vec{e_1}=\left(1,0,\ldots,0\right)$\hspace{5mm}\ldots\hspace{5mm}$\vec{e_i}=\left(0,\ldots,1,\ldots,0\right)$\hspace{5mm}\ldots\hspace{5mm}$\vec{e_n}=\left(0,\ldots,0,1\right)$}}
+%\psline[arrows=->](7.9,0.5)(7.9,1.2)
+
+%\psline[arrowlength=3, arrowinset=0.1, linecolor=red]{->}(6.37,0.5)(6.37,1.3)
+%\rput[c](6.37,0.2){\color{red}{i. Koordinate}}
+
+%\rput[c](0.5,0.5){.}
+%\rput[c](12,2){.}
+
+\end{pspicture}%}
+%rput center --> Koordianten werden um die x-Koordinate ausgerichtet