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Braikenridge-Maclaurin Construction


Let A_1, B_2, C_1, A_2, and B_1 be five points determining a conic. Then the conic is the locus of the point

 C_2=A_1(L·C_1A_2)·B_1(L·C_1B_2),

where L is a line through the point A_1B_2·B_1A_2.


See also

Braikenridge-Maclaurin Theorem, Conic Section

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Cite this as:

Weisstein, Eric W. "Braikenridge-Maclaurin Construction." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Braikenridge-MaclaurinConstruction.html

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