A = Point(c)
B = Intersect(xAxis, yAxis)
u = Vector(B, A)
C, H = Intersect(c, xAxis)
α = Angle(C, B, A)
theta: α + 0
text1: "$ \theta=" + (LaTeX[theta]) + "$"
xA: x(A)
yA: y(A)
D = (-1, -1.1563)
E: D + (2, 0)
F: D + (0, (-5))
G: D + (2, (-5))
absyA: abs(y(A))
signyA = If(y(A)  <  0, 1, 2)
text3: "$e^{i\theta}=e^{i" + (LaTeX[theta]) + "}= " + (LaTeX[xA]) + "" + (LaTeX[yA]) + " i$"
text2: "$e^{i\theta}=e^{i" + (LaTeX[theta]) + "}=" + (LaTeX[xA]) + "+" + (LaTeX[yA]) + "i$"
poly2, d_1, e_1, g_1, f_1 = Polygon(D, E, G, F)
xmax = 1.399259259259256
xmin = -1.3444444444444439
ymax = 1.2792592592592584
ymin = -1.3933333333333306
LL = Corner(1)
UR = Corner(3)