my blog lives here now
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

4 lines
254 B

\node[draw,circle,label=left:{$A[0/i]$},fill,outer sep=0.1cm, inner sep=0pt, minimum size=0.1cm] (i0) at (-1, 0) {};
\node[draw,circle,label=right:{$A[1/i]$},fill,outer sep=0.1cm, inner sep=0pt, minimum size=0.1cm] (i1) at (1, 0) {};
\draw (i0) -- (i1);