Besseres Det-Diagramm

This commit is contained in:
henrydatei 2018-06-19 13:29:27 +02:00
parent b6544ac8fe
commit ce22028bfd
2 changed files with 10 additions and 10 deletions

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@ -5,7 +5,7 @@
% diagramms
\usepackage{tikz} %diagrams
\usetikzlibrary{arrows,cd,calc} % for commutative diagrams
\usetikzlibrary{arrows,cd} % for commutative diagrams
% template for a simple article in maths, also useful to just type up something math short!
@ -61,17 +61,18 @@
\end{center}
\begin{center}
\begin{tikzpicture}[scale=0.6]
\draw[thick] (-2,0) -- (10,0) node[right] {$x_1$};
\draw[thick] (0,-2) -- (0,10) node[above] {$x_2$};
\coordinate (center) at (0,0)
\begin{tikzpicture}
\draw[thin] (-2,0) -- (10,0) node[right] {$x_1$};
\draw[thin] (0,-2) -- (0,10) node[above] {$x_2$};
%circles
\draw [->,green!70!black,thick,domain=0:16] plot ({5*cos(\x)}, {5*sin(\x)});
\draw [green!70!black] (5,-0.3) node {\scriptsize $\alpha_1$};
\draw [->,green!70!black,thick,domain=0:74] plot ({3*cos(\x)}, {3*sin(\x)});
\draw [green!70!black] (3,-0.3) node {\scriptsize $\alpha_2$};
% triangle
%\fill[line width=1pt, color=red,fill=red, opacity=0.1] (0,0) -- (2,7) -- (7,2) -- cycle ;
\fill[line width=1pt, color=red,fill=red, opacity=0.1] (0,0) -- (2,7) -- (7,2) -- cycle ;
\draw[red] (2,7) -- (7,2);
\draw[fill=green] ($(center) + (0:5)$) arc (0:12:5)
\draw[red] (3.5,3.5) node {\scriptsize $\Delta$};
%Circles
\draw[shift={(-7.8,-4.5)}, color=green, opacity=0.1, fill=green] (0,0) -- (0:5.6) arc (0:7.2:5.6) -- cycle
% Paralello
\draw[->, thick] (0,0) -- (7,2) node[right] {\scriptsize $x_1=(a,b)$};
\draw[->, thick] (0,0) -- (2,7) node[above] {\scriptsize$x_2=(c,d)$};
@ -79,7 +80,6 @@
\draw[->, thick] (2,7) -- (9,9);
\draw[blue] (0,0) -- (7,2) node[near end, below] {\scriptsize $g_{\Delta}$};
\draw[blue] (3.5,1) -- (2,7) node[near start, right] {\scriptsize$h_{\Delta}$};
\end{tikzpicture}
\end{center}