INSTITUTO DE MATEMÁTICA
HJB --- GMA --- UFF

X(3112)
(TgX(31))


Click here to access the list of all triangle centers.

Information from Kimberling's Encyclopedia of Triangle Centers

Trilinears            f(a,b,c) : f(b,c,a) : f(c,a,b), where f(a,b,c) = 1/(a2(b2 + c2))
Barycentrics    af(a,b,c) : bf(b,c,a) : cf(c,a,b)

X(3112) lies on these lines:
1,561    31,75    38,799    42,308    83,213    92,1973    689,741    1402,1441

X(3112) = isogonal conjugate of X(1964)
X(3112) = isotomic conjugate of X(38)
X(3112) = cevapoint of X(1) and X(75)
X(3112) = X(I)-cross conjugate of X(J) for these I,J: 1,82    661,799    1215,2    1580,1821

This is a joint work of
Humberto José Bortolossi, Lis Ingrid Roque Lopes Custódio and Suely Machado Meireles Dias.

If you have questions or suggestions, please, contact us using the e-mail presented here.

Departamento de Matemática Aplicada -- Instituto de Matemática -- Universidade Federal Fluminense



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