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geometry[RadicalCenter] - find the radical center of three given circles
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Calling Sequence
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RadicalCenter(o, c1, c2, c3)
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Parameters
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o
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the name of the radical center
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c1, c2, c3
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three circles
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Description
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The point of concurrence of the radical axes of three circles with noncollinear centers, taken in pairs, is called the radical center of the three circles.
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For a detailed description of the radical center o, use the routine detail (i.e., detail(o))
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The command with(geometry,RadicalCenter) allows the use of the abbreviated form of this command.
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Examples
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![circle(c1, x^2+y^2 = 1, [x, y]), circle(c2, [point(A, 3, 3), 4], [x, y])](/support/helpjp/helpview.aspx?si=5887/file04084/math73.png)
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![circle(c3, (x-2)^2+y^2 = 9/4, [x, y])](/support/helpjp/helpview.aspx?si=5887/file04084/math77.png)
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![[11/16, -3/16]](/support/helpjp/helpview.aspx?si=5887/file04084/math98.png)
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