[metapost] Intersection of sets
Steve MC Han
hmc0907 at yahoo.com
Sat Oct 31 16:49:56 CET 2009
I was wondering if you could answer this question.
To draw intersection of two sets, I tried this, but it didn't work.
p1:= fullcircle scaled 4u shifted (.2u,0);
p2:= fullcircle scaled 6u shifted (3u,0);
fill buildcycle(p1,p2) withcolor (0,1,1);
label(btex $A$ etex, (-u,0));
label(btex $B$ etex, (3u,0));
Could you experts tell me what's wrong?
Thanks in advance.
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