X3625¶
H⁻¹(X1; M, -1/2)
X3625 (H⁻¹(X1; M, -1/2)) constructed on acute reference triangle \((a, b, c) = (5, 6, 7)\) with unit baseline AB = \(1\).¶
Constructed Elements
Central Lines: {1, 8}
Related Centers: X3626 (H-1(X1; M, -2)), X1 (INCENTER), X8 (NAGEL POINT)
Trilinears: \(bc(4a - 3b - 3c) : :\)
Barycentrics: \(4a - 3b - 3c : 4b - 3c - 3a : 4c - 3a - 3b\)
Search Value (6, 9, 13): \(5.916079783100\)
Alternate Coordinates1 form
Trilinears: \(7 r - 6 R \sin B \sin C : :\)