For all z∈C on the curve C1:∣z∣=4, let the locus of the point z+z1 be the curve C2. Then
Held on 31 Jan 2023 · Verified 6 Jul 2026.
the curves C1 and C2intersect at 4 points
the curves C1 lies inside C2
the curves C1 and C2 intersect at 2 points
the curves C2 lies inside C1
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