Koordinatensystem im R^3

A = Point(xAxis)
B = Point(xAxis)
C = Point(zAxis)
p = Plane(A, B, C)
D = Point(yAxis)
E = Point(yAxis)
F = Point(zAxis)
q = Plane(D, E, F)
P: (5, 2, 3)
G = Point(yAxis)
H = Point(yAxis)
I = Point(xAxis)
r = Plane(G, H, I)