Question 367798
{{{drawing(300,300,-5,5,-5,5,circle(2,0,0.3),grid(1),graph(300,300,-5,5,-5,5,0))}}}
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{{{drawing(300,300,-5,5,-5,5,circle(-2,0,0.2),green(arc(0,0,4,4,180,360)),circle(2,0,0.3),grid(1),graph(300,300,-5,5,-5,5,0))}}}
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({{{-2}}},{{{0}}})