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Circles & Parabola (Posted on 2013-07-13) Difficulty: 4 of 5

Two circles with equal radii are externally tangent
at a point on the parabola y = x2. One of the circles
is also tangent to the x-axis while the other is also
tangent to the y-axis. Find the radius of both circles.

See The Solution Submitted by Bractals    
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  Subject Author Date
SolutionSolutionHarry2013-07-14 06:43:52
Solutioncomputer approximationCharlie2013-07-13 17:07:42
Hints/Tipsa startCharlie2013-07-13 15:46:14
re: thoughts - Problem CorrectionBractals2013-07-13 14:30:53
Some ThoughtsthoughtsCharlie2013-07-13 13:55:05
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