diff options
Diffstat (limited to '')
| -rw-r--r-- | buch/papers/reedsolomon/tikz/polynomraw.tex (renamed from buch/papers/reedsolomon/images/polynom2.tex) | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/buch/papers/reedsolomon/images/polynom2.tex b/buch/papers/reedsolomon/tikz/polynomraw.tex index 288b51c..02968fd 100644 --- a/buch/papers/reedsolomon/images/polynom2.tex +++ b/buch/papers/reedsolomon/tikz/polynomraw.tex @@ -1,12 +1,11 @@ -% polynome -%------------------- -% Teiler für das Skalieren der Grafik /40 +% polynomraw + \newcommand{\teiler}{40} %////////////////////////////////////// -\begin{tikzpicture}[>=latex,thick] +\begin{tikzpicture}[>=latex,thick,] \draw[color=blue, line width=1.4pt] plot[domain=0:8, samples=100] ({\x},{(2*\x^2+1*\x+5)/\teiler}); @@ -21,9 +20,14 @@ \def\hellpunkt#1{ \fill[color=lightgray] #1 circle[radius=0.08]; - \draw #1 circle[radius=0.07]; + \draw[gray] #1 circle[ radius=0.07]; } + \draw[color=gray,line width=1pt,dashed] + plot[domain=0.5:7, samples=100] + ({\x},{(7.832*\x^2-51.5*\x+121.668)/\teiler}); + + \punkt{(1,8/\teiler)} \hellpunkt{(2,15/\teiler)} \hellpunkt{(3,26/\teiler)} @@ -32,9 +36,7 @@ \punkt{(6,83/\teiler)} \punkt{(7,110/\teiler)} - \draw[color=gray,line width=1pt,dashed] - plot[domain=0.5:7, samples=100] - ({\x},{(7.832*\x^2-51.5*\x+121.668)/\teiler}); + \def\erpunkt#1{ \fill[color=red] #1 circle[radius=0.08]; @@ -45,5 +47,4 @@ \draw(0,100/\teiler) -- (-0.1,100/\teiler) coordinate[label={left:$100$}]; \draw(1,0) -- (1,-0.1) coordinate[label={below:$1$}]; -\end{tikzpicture} -%\end{document} +\end{tikzpicture}
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