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Second Neuberg Circle

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FirstNeubergCircle

The second Neuberg circle is the circumcircle of the second Neuberg triangle.

The center has center function

alpha=(-a^8-b^2a^6-c^2a^6+b^4a^4+c^4a^4+3b^2c^2a^4+4b^2c^4a^2+4b^4c^2a^2+2b^4c^4)/a,

which is not a Kimberling center. Its radius is slightly complicated.

The circle function is a but complicated and does not correspond to a Kimberling center.

No Kimberling centers lie on the second Neuberg circle.

See also

First Neuberg Circle, Second Neuberg Triangle

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Cite this as:

Weisstein, Eric W. "Second Neuberg Circle." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/SecondNeubergCircle.html

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