L9_Ch3_h8

Hình 8

O = (-0.9765714285714284, 0.7822857142857138)
B_1 = (1.8634285714285714, 1.0459999999999994)
c = Circle(O, B_1)
C_1 = (3.7702857142857145, 0.4577142857142852)
d = Circle(O, C_1)
Control1 = (5.859714285714285, 3.561428571428571)
a = Line(O, Control1)
Control2 = (5.413428571428572, -1.185428571428572)
b = Line(O, Control2)
A = Intersect(d, b, 1.0)
B = Intersect(c, b, 1.0)
C = Intersect(c, b, 2.0)
D = Intersect(d, b, 2.0)
M = Intersect(d, a, 1.0)
N = Intersect(c, a, 1.0)
P = Intersect(c, a, 2.0)
Q = Intersect(d, a, 2.0)
e = CircleArc(O, B, N)
f = CircleArc(O, A, M)
g = CircleArc(O, C, P)
h = CircleArc(O, D, Q)