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Ellipse results if two angles same but opposite, for ex: ∡1=-3, ∡2=+3, ∡3=0, radius1, 2, 3 different lengths (2 angles with opposite sign gives ellipse) But try crazier shapes Atomic symbol like shape: set ∡1=-4, set ∡2=3, ∡3=0 Set angle 2 to pi or phi to see irrational #s at play Find your own! Uses sine functions in variants of circles
