Parabel: Reflexion achsenparalleler Strahlen
Author: Prof. Dr. Dörte Haftendorn

Ha 08

Reflexion 
achsenparalleler 
Strahlen

a = 0.20000000000000015
f(x) = a x^(2)
P = Point(f)
b = Tangent(P, f)
c = OrthogonalLine(P, b)
d = OrthogonalLine(P, xAxis)
e = Mirror(d, c)
F = Intersect(yAxis, e)
g = Segment(P, F)
C = Point(d)
h = Ray(P, C)
A' = Mirror(P, b)
L = Mirror(F, b)
i = Segment(A', L)