init

2dgrafiken/09_2_2.pst

@@ -0,0 +1,18 @@
+\begin{pspicture}(-0.1,-0.1)(11,3)
+
+%\psgrid(0,0)(11, 3)
+
+\rput[l](0.1,1.2){$x_j  = \frac{{\det \left( {\begin{array}{*{20}c}
+   {a_{1,1} } &  \cdots  & {a_{1,j - 1} } & {\rnode{a}b_1 } & {a_{1,j + 1} } &  \cdots  & {a_{1,n} }  \\
+    \vdots  & {} &  \vdots  &  \vdots  &  \vdots  & {} &  \vdots   \\
+   {a_{n,1} } &  \cdots  & {a_{n,j - 1} } & {b_n } & {a_{n,j + 1} } &  \cdots  & {a_{n,n} }  \\
+\end{array}} \right)}}{{\det \left( A \right)}}$}
+
+
+\rput[l](9,2){''$\vec{b}$ \Rnode[e]{ae}in}
+\rput[l](9,1.6){Spalte $j$''}
+
+%\nccurve[angleA=270, AngleB=0]{->}{ae}{a}
+\ncbar[linecolor=blue, nodesep=3pt, angleA=90, AngleB=90]{->}{ae}{a}
+%\ncline[arrows=->,linecolor=red]{ae}{a}
+\end{pspicture}