(r,θ)=%v

(x,y)=%v

maxr = 6
maxrcircle = Circle((0, 0), maxr)
C2 = PointIn(maxrcircle)
C1 = PointIn(maxrcircle)
A = (1.0E-5, 1.0E-5)
D = (1.0E-5, 6.283)
B: (maxr, 1.0E-5)
C: (maxr, 6.283)
polarrect, a, b, c, d = Polygon(A, B, C, D)
P2 = PointIn(polarrect)
P1 = PointIn(polarrect)
CO = Intersect(xAxis, yAxis)
CMM: (Length[C1] * cos(Angle[C1] + 1.0E-4), Length[C1] * sin(Angle[C1] + 1.0E-4))
CMR: (Length[C1], -1.0E-5)
P = PointIn(polarrect)
Q = PointIn(maxrcircle)
Psub1: (x(P1), y(P2))
Psub2: (x(P2), y(P1))
poly1, ptl, pt, pm, pl = Polygon(P2, Psub1, P1, Psub2)
Csub2: (Length[C2] * cos(Angle[C1]), Length[C2] * sin(Angle[C1]))
Csub1: (Length[C1] * cos(Angle[C2]), Length[C1] * sin(Angle[C2]))
innercircle = Circle(CO, Csub2)
sectorseg1 = Segment(C1, Csub2)
sectorseg2 = Segment(Csub1, C2)
P1_1 = 0
ZoomGraphics1BottomRight = (7, -0.79)
ZoomGraphics2BottomRight = (7.01, -7)
ZoomGraphics2TopLeft = (-7, 7.24)
ZoomGraphics1TopLeft = (-1, 7)
E: (Length[C2] * cos((Angle[C2] + Angle[C1]) / 2), Length[C2] * sin((Angle[C2] + Angle[C1]) / 2))
F: (Length[C1] * cos((Angle[C2] + Angle[C1]) / 2), Length[C1] * sin((Angle[C2] + Angle[C1]) / 2))
innerarc = CircumcircleArc(Csub2, E, C2)
outerarc = CircumcircleArc(C1, F, Csub1)