z'(0)

z(t)

z'(t)

α

α+β

z_1=w_1\cdot w_2

i

i z_1

z_3=z_1+i\,z_1

t

sin(t)

cos(t)

1

z'(t)

z'(t)=i\cdot z(t)

i

refresh 
Strg f

Ziehe z

O = Intersect(xAxis, yAxis)
c = Circle(O, 1)
d = Circle(O, 1)
A_1 = (0.8, 0.285)
C = (0.88, 0.67)
B: (1, 0)
u = Vector(O, B)
v = Vector(O, B)
D = (1, 1)
w = Vector(B, D)
A = Point(d)
a = Vector(O, A)
f = OrthogonalLine(A, a, xOyPlane)
e = Circle(A, 1)
F, G = Intersect(f, e)
b = Vector(A, G)
g = Vector(O, A_1)
α = Angle(B, O, A_1)
h = Vector(O, C)
β = Angle(B, O, C)
w_1: x(A_1) + (ί * y(A_1))
w_2: x(C) + (ί * y(C))
z_1: (w_1 * w_2)
i = Vector(O, z_1)
γ = Angle(w_2, O, z_1)
δ = Angle(B, O, z_1)
I: (0, 1)
j = Vector(O, I)
k = OrthogonalLine(O, i, xOyPlane)
z_2: (z_1 * (0 + i))
p = Circle(O, z_1)
H, J = Intersect(k, p)
K = Intersect(k, p, 2)
l = Vector(O, J)
z_3 = Translate(z_1, l)
m = Vector(z_1, z_3)
ε = Angle(B, O, A)
Z_x: (x(A), 0)
n = Segment(A, Z_x)
q = Segment(O, Z_x)
O' = Translate(O, b)
r = Vector(O, O')
E = (-1.196, -1.167)
L = (-0.771, -1.167)