X2630¶
MIDPOINT OF PU(74)
X2630 is the midpoint of pu(74).
X2630 (MIDPOINT OF PU(74)) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶
Constructed Elements
Central Lines: {44, 513}
Related Centers: X44 (-LINE CONJUGATE OF X1), X513 (ISOGONAL CONJUGATE OF X100)
Trilinears: \(f(A,B,C) : f(B,C,A) : f(C,A,B)\), where \(f(A,B,C) = k(a,b,c)(\tan C - \tan A) + h(a,b,c)(\tan B - \tan A)\), where \(h(a,b,c) = a(\tan C - \tan A) + b(\tan A - \tan B) + c(\tan B - \tan C)\), and \(k(a,b,c) = a(\tan B - \tan A) + b(\tan C - \tan B) + c(\tan A - \tan C)\)
Barycentrics: \((\sin A)f(A,B,C) : (\sin B)f(B,C,A) : (\sin C)f(C,A,B)\)
Search Value (6, 9, 13): \(-2.187699979361\)