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Vector field curves

dwsmith

Well-known member
Feb 1, 2012
1,673
Code:
\begin{tikzpicture}[scale = 1.5]
\draw (0,0) circle (1cm);
\draw[-] (1,0) -- (-1,0);
\draw[->] (1.2,0) -- (.5,0);
\draw[->] (-1.2,0) -- (-.5,0);
\draw[-] (.907107,.907107) -- (-.907107,-.907107);
\draw[<-] (.907107,.907107) -- (.307107,.307107);
\draw[<-] (-.907107,-.907107) -- (-.307107,-.307107);
\end{tikzpicture}
So I am trying to add in 4 curves. One between the 4 manifolds of the saddle. How can I do this?