3α

Winkel

Konstr. Trisektix

Strophoide

Ort

Trisektrix-Gleichung

https://www.geogebra.org/haftendorn
Haftendorn, Buch (Springer):
Kurven erkunden und verstehen
Kap 3.3.1: S. 62
www.kurven-erkunden-und-verstehen.de

Ha 2016

a = 4 (slider from -5 to 5, step 1)
A: ((2 * a), 0)
O = Intersect(xAxis, yAxis)
M = Midpoint(A, O)
c = Circle(M, A)
Q = Point(c)
g = Line(O, Q)
b = Segment(Q, M)
B = Midpoint(b)
ms = OrthogonalLine(B, b)
P = Intersect(g, ms)
e = Segment(P, M)
Ortslinie1 = Locus(P, Q)
α = Angle(A, O, Q)
β = Angle(A, M, P)
f = false
d: ((2 * x) * (x^(2) + y^(2))) = (a * ((3 * x^(2)) - y^(2)))
h: ((a + (2 * x)) * y^(2)) = (((3 * a) - (2 * x)) * x^(2))
t = 2.2 (slider from -5 to 5, step 0.1)
Poli: (((2 * a) * cos(t)) - a / ((2 * cos(t))); t)
j: -x^3 - 3x^2 - x y^2 + 3y^2 = 0
j: ((3 - x) * y^(2)) = ((3 + x) * x^(2))
k = true
m: x = -3
n = false
o = true
Text1 = LaTeX(a, true, true)
i: (((3 * a / 2) + x) * y^(2)) = (((3 * a / 2) - x) * x^(2))
Text2: "" + (LaTeX[d]) + ""
l: x = ((-a)) / 2
p = false
q = false