test
Author: Fumio Imai
Date: 6 ５月 2013

test

=sqrt(40)

Please move(= drag) the point C (red ◯ mark)

You only have to set/ define the Number ' aa, bb, dd, waa, wbb, wdd '.

dd = 5
A: (dd, 0)
bb = 4
aa = 3
wbb = 2
waa = 6
cc: bb * wbb / waa
wdd = 6.324555320336759
E: (wdd, 0)
e = Circle(E, waa)
C = Point(e)
wcc: wbb * bb / aa
d = Circle(A, aa)
link: abs(wdd - dd) * wbb / aa
p = Circle(C, wcc)
b = Segment(E, C)
G = Intersect(p, b, 1)
c = Circle(A, aa - cc)
g = Circle(G, link)
B = Intersect(c, g, 2)
a = Ray(A, B)
D = Intersect(d, a, 1)
h = Circle(D, bb)
f = Circle(C, wbb)
F = Intersect(f, h, 2)
i = Segment(G, B)
j = Segment(D, F)
k = Segment(F, C)
α = Angle(F, C, E)
β = Angle(F, D, A)
l = Segment(A, D)