A: (342549133 / 30368338, sqrt(68143844781297815) / 30368338)
B: (0, 0)
C: (197 / 13, 0)
a = Segment(B, C)
b = Segment(C, A)
c = Segment(A, B)
AB = Line(A, B)
BC = Line(B, C)
CA = Line(C, A)
S: (1 / 2 * sqrt(((((a + b - c) * (a - b + c)) * ((-a) + b + c)) * (a + b + c))))
J: sqrt(a^(6) - (a^(4) * b^(2)) - (a^(2) * b^(4)) + b^(6) - (a^(4) * c^(2)) + (((3 * a^(2)) * b^(2)) * c^(2)) - (b^(4) * c^(2)) - (a^(2) * c^(4)) - (b^(2) * c^(4)) + c^(6)) / (((a * b) * c))
R: (((a * b) * c)) / sqrt(((((a + b - c) * (a - b + c)) * ((-a) + b + c)) * (a + b + c)))
aa: acosd(((-a^(2)) + b^(2) + c^(2)) / (((2 * b) * c)))
bb: acosd((a^(2) - b^(2) + c^(2)) / (((2 * a) * c)))
cc: acosd((a^(2) + b^(2) - c^(2)) / (((2 * a) * b)))
r: sqrt(((((a + b - c) * (a - b + c)) * ((-a) + b + c))) / ((4 * (a + b + c))))
rt3: sqrt(3)
SA: (1 / 2 * ((-a^(2)) + b^(2) + c^(2)))
SB: (1 / 2 * (a^(2) - b^(2) + c^(2)))
SC: (1 / 2 * (a^(2) + b^(2) - c^(2)))
SW: (1 / 2 * (a^(2) + b^(2) + c^(2)))
w: atand(S / SW)
x7 = TriangleCenter(A, B, C, 7)
x1 = TriangleCenter(A, B, C, 1)
i = Line(A, x1)
Oa = Barycenter({A, B, C}, {a^(3) + (a^(2) * b) + (a * b^(2)) - (3 * b^(3)) + (a^(2) * c) - (((2 * a) * b) * c) + ((3 * b^(2)) * c) + (a * c^(2)) + ((3 * b) * c^(2)) - (3 * c^(3)), ((2 * b) * ((-a^(2)) - (a * b) + (2 * b^(2)) - (a * c) - ((4 * b) * c) + (2 * c^(2)))), ((-2 * c) * (a^(2) + (a * b) - (2 * b^(2)) + (a * c) + ((4 * b) * c) - (2 * c^(2))))})
x30332 = Barycenter({A, B, C}, {(7 * a^(3)) + (a * (b - c)^(2)) - ((5 * a^(2)) * (b + c)) - ((3 * (b - c)) * (b^(2) - c^(2))), (7 * b^(3)) + (b * ((-a) + c)^(2)) - ((5 * b^(2)) * (a + c)) - ((3 * ((-a) + c)) * ((-a^(2)) + c^(2))), ((-3 * (a - b)) * (a^(2) - b^(2))) + ((a - b)^(2) * c) - ((5 * (a + b)) * c^(2)) + (7 * c^(3))})
Ab = Barycenter({A, B, C}, {0, ((a + b - c) * (a^(3) - ((5 * a^(2)) * b) + ((7 * a) * b^(2)) - (3 * b^(3)) + (a^(2) * c) - (((8 * a) * b) * c) + ((3 * b^(2)) * c) + (a * c^(2)) + ((3 * b) * c^(2)) - (3 * c^(3)))) + (((sqrt(3) * (a + b - c)) * (a - b + c)) * sqrt((-a^(4)) + ((6 * a^(2)) * b^(2)) - ((8 * a) * b^(3)) + (3 * b^(4)) - (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) + ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) - ((6 * b^(2)) * c^(2)) - ((8 * a) * c^(3)) + (3 * c^(4)))), ((a - b + c) * (a^(3) + (a^(2) * b) + (a * b^(2)) - (3 * b^(3)) - ((5 * a^(2)) * c) - (((8 * a) * b) * c) + ((3 * b^(2)) * c) + ((7 * a) * c^(2)) + ((3 * b) * c^(2)) - (3 * c^(3)))) - (((sqrt(3) * (a + b - c)) * (a - b + c)) * sqrt((-a^(4)) + ((6 * a^(2)) * b^(2)) - ((8 * a) * b^(3)) + (3 * b^(4)) - (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) + ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) - ((6 * b^(2)) * c^(2)) - ((8 * a) * c^(3)) + (3 * c^(4))))})
Ac = Barycenter({A, B, C}, {0, ((a + b - c) * (a^(3) - ((5 * a^(2)) * b) + ((7 * a) * b^(2)) - (3 * b^(3)) + (a^(2) * c) - (((8 * a) * b) * c) + ((3 * b^(2)) * c) + (a * c^(2)) + ((3 * b) * c^(2)) - (3 * c^(3)))) - (((sqrt(3) * (a + b - c)) * (a - b + c)) * sqrt((-a^(4)) + ((6 * a^(2)) * b^(2)) - ((8 * a) * b^(3)) + (3 * b^(4)) - (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) + ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) - ((6 * b^(2)) * c^(2)) - ((8 * a) * c^(3)) + (3 * c^(4)))), ((a - b + c) * (a^(3) + (a^(2) * b) + (a * b^(2)) - (3 * b^(3)) - ((5 * a^(2)) * c) - (((8 * a) * b) * c) + ((3 * b^(2)) * c) + ((7 * a) * c^(2)) + ((3 * b) * c^(2)) - (3 * c^(3)))) + (((sqrt(3) * (a + b - c)) * (a - b + c)) * sqrt((-a^(4)) + ((6 * a^(2)) * b^(2)) - ((8 * a) * b^(3)) + (3 * b^(4)) - (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) + ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) - ((6 * b^(2)) * c^(2)) - ((8 * a) * c^(3)) + (3 * c^(4))))})
Ba = Barycenter({A, B, C}, {((a + b - c) * ((-3 * a^(3)) + ((7 * a^(2)) * b) - ((5 * a) * b^(2)) + b^(3) + ((3 * a^(2)) * c) - (((8 * a) * b) * c) + (b^(2) * c) + ((3 * a) * c^(2)) + (b * c^(2)) - (3 * c^(3)))) + (((sqrt(3) * (a + b - c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((8 * a^(3)) * b) + ((6 * a^(2)) * b^(2)) - b^(4) + (((8 * a^(2)) * b) * c) - (((8 * a) * b^(2)) * c) - ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - ((8 * b) * c^(3)) + (3 * c^(4)))), 0, (((-a) + b + c) * ((-3 * a^(3)) + (a^(2) * b) + (a * b^(2)) + b^(3) + ((3 * a^(2)) * c) - (((8 * a) * b) * c) - ((5 * b^(2)) * c) + ((3 * a) * c^(2)) + ((7 * b) * c^(2)) - (3 * c^(3)))) - (((sqrt(3) * (a + b - c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((8 * a^(3)) * b) + ((6 * a^(2)) * b^(2)) - b^(4) + (((8 * a^(2)) * b) * c) - (((8 * a) * b^(2)) * c) - ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - ((8 * b) * c^(3)) + (3 * c^(4))))})
Bc = Barycenter({A, B, C}, {((a + b - c) * ((-3 * a^(3)) + ((7 * a^(2)) * b) - ((5 * a) * b^(2)) + b^(3) + ((3 * a^(2)) * c) - (((8 * a) * b) * c) + (b^(2) * c) + ((3 * a) * c^(2)) + (b * c^(2)) - (3 * c^(3)))) - (((sqrt(3) * (a + b - c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((8 * a^(3)) * b) + ((6 * a^(2)) * b^(2)) - b^(4) + (((8 * a^(2)) * b) * c) - (((8 * a) * b^(2)) * c) - ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - ((8 * b) * c^(3)) + (3 * c^(4)))), 0, (((-a) + b + c) * ((-3 * a^(3)) + (a^(2) * b) + (a * b^(2)) + b^(3) + ((3 * a^(2)) * c) - (((8 * a) * b) * c) - ((5 * b^(2)) * c) + ((3 * a) * c^(2)) + ((7 * b) * c^(2)) - (3 * c^(3)))) + (((sqrt(3) * (a + b - c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((8 * a^(3)) * b) + ((6 * a^(2)) * b^(2)) - b^(4) + (((8 * a^(2)) * b) * c) - (((8 * a) * b^(2)) * c) - ((6 * a^(2)) * c^(2)) + (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - ((8 * b) * c^(3)) + (3 * c^(4))))})
Ca = Barycenter({A, B, C}, {((a - b + c) * ((-3 * a^(3)) + ((3 * a^(2)) * b) + ((3 * a) * b^(2)) - (3 * b^(3)) + ((7 * a^(2)) * c) - (((8 * a) * b) * c) + (b^(2) * c) - ((5 * a) * c^(2)) + (b * c^(2)) + c^(3))) + (((sqrt(3) * (a - b + c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((6 * a^(2)) * b^(2)) + (3 * b^(4)) - ((8 * a^(3)) * c) + (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) - ((8 * b^(3)) * c) + ((6 * a^(2)) * c^(2)) - (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - c^(4))), (((-a) + b + c) * ((-3 * a^(3)) + ((3 * a^(2)) * b) + ((3 * a) * b^(2)) - (3 * b^(3)) + (a^(2) * c) - (((8 * a) * b) * c) + ((7 * b^(2)) * c) + (a * c^(2)) - ((5 * b) * c^(2)) + c^(3))) - (((sqrt(3) * (a - b + c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((6 * a^(2)) * b^(2)) + (3 * b^(4)) - ((8 * a^(3)) * c) + (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) - ((8 * b^(3)) * c) + ((6 * a^(2)) * c^(2)) - (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - c^(4))), 0})
D: (C * b)
Cb = Barycenter({A, B, C}, {((a - b + c) * ((-3 * a^(3)) + ((3 * a^(2)) * b) + ((3 * a) * b^(2)) - (3 * b^(3)) + ((7 * a^(2)) * c) - (((8 * a) * b) * c) + (b^(2) * c) - ((5 * a) * c^(2)) + (b * c^(2)) + c^(3))) - (((sqrt(3) * (a - b + c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((6 * a^(2)) * b^(2)) + (3 * b^(4)) - ((8 * a^(3)) * c) + (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) - ((8 * b^(3)) * c) + ((6 * a^(2)) * c^(2)) - (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - c^(4))), (((-a) + b + c) * ((-3 * a^(3)) + ((3 * a^(2)) * b) + ((3 * a) * b^(2)) - (3 * b^(3)) + (a^(2) * c) - (((8 * a) * b) * c) + ((7 * b^(2)) * c) + (a * c^(2)) - ((5 * b) * c^(2)) + c^(3))) + (((sqrt(3) * (a - b + c)) * ((-a) + b + c)) * sqrt((3 * a^(4)) - ((6 * a^(2)) * b^(2)) + (3 * b^(4)) - ((8 * a^(3)) * c) + (((8 * a^(2)) * b) * c) + (((8 * a) * b^(2)) * c) - ((8 * b^(3)) * c) + ((6 * a^(2)) * c^(2)) - (((8 * a) * b) * c^(2)) + ((6 * b^(2)) * c^(2)) - c^(4))), 0})
d = Circle(x30332, Ca)
e = Circle(Oa, x7)
Ob = Barycenter({A, B, C}, {((2 * a) * ((2 * a^(2)) - (a * b) - b^(2) - ((4 * a) * c) - (b * c) + (2 * c^(2)))), (-3 * a^(3)) + (a^(2) * b) + (a * b^(2)) + b^(3) + ((3 * a^(2)) * c) - (((2 * a) * b) * c) + (b^(2) * c) + ((3 * a) * c^(2)) + (b * c^(2)) - (3 * c^(3)), ((2 * c) * ((2 * a^(2)) - (a * b) - b^(2) - ((4 * a) * c) - (b * c) + (2 * c^(2))))})
Oc = Barycenter({A, B, C}, {((2 * a) * ((2 * a^(2)) - ((4 * a) * b) + (2 * b^(2)) - (a * c) - (b * c) - c^(2))), ((2 * b) * ((2 * a^(2)) - ((4 * a) * b) + (2 * b^(2)) - (a * c) - (b * c) - c^(2))), (-3 * a^(3)) + ((3 * a^(2)) * b) + ((3 * a) * b^(2)) - (3 * b^(3)) + (a^(2) * c) - (((2 * a) * b) * c) + (b^(2) * c) + (a * c^(2)) + (b * c^(2)) + c^(3)})
f = Circle(Ob, x7)
g = Circle(Oc, x7)
j = Line(B, x1)
k = Line(C, x1)
h = Line(x7, x1)
ta = Barycenter({A, B, C}, {(((-3 * a) * (a + b - c)) * (a - b + c)), ((a + b - c) * (a^(2) + (a * b) - (2 * b^(2)) + (a * c) + ((4 * b) * c) - (2 * c^(2)))), ((a - b + c) * (a^(2) + (a * b) - (2 * b^(2)) + (a * c) + ((4 * b) * c) - (2 * c^(2))))})
p = Circle(x30332, ta)