infinite number of circles

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Questions

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On a straight line ℓ, we have an infinite sequence of circles Γn, each with radius 1/2^n, such that Γn is externally tangential to the circles Γn−1,Γn+1 and the line ℓ. Consider another infinite sequence of circles Cn, each with radius rn, such that Cn is...
12 years ago

Answers

The following answers were posted by visitors named infinite number of circles.