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) = a(2b2c2 - a2b2 - a2c2)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(3231) lies on these lines:
2,6 23,2076 110,1691 111,694 187,237 468,2211X(3231) = isogonal conjugate of X(3228)