Logozyclika
Author: Prof. Dr. Dörte Haftendorn

Drei Konstruktionen im Vergleich: Logozyclica, Weth-Kurve, Strophoide

Haftendorn 1998, Anregungen von Weth 1996, Schmidt 1949

Weth2

S-Kreis

Logozyclika

Q = Point(yAxis)
B = Intersect(xAxis, yAxis)
C = Point(xAxis)
c = Circle(B, Q)
a = Line(Q, C)
A, P = Intersect(c, a)
Ortslinie1 = Locus(P, Q)
d = Circle(B, C)
D, S = Intersect(d, a)
e = Circle(S, Segment[Q, C])
b = false
f = false