Siempre me estás 
cortando...

A_1 = (9.484291417213793, 1.2978575280142142)
Z = (9.94931949835328, 0.36780136573524064)
k = Circle(Z, A_1)
E = Point(k)
Q = (9.887522971906685, 4.351244858019575)
P = (11.118906259518575, 3.7148087854849265)
O = (8.629576195423505, 3.645020407241902)
p = Ellipse(O, P, Q)
R = Point(p)
S = Point(p)
T = Point(p)
W = Point(p)
j = Segment(E, W)
B_1 = Point(k)
C_1 = Point(k)
r = Line(B_1, C_1)
i = Segment(E, R)