x

Cuál es la línea más larga, la roja o la verde?

Solución

a = 14 (slider from 0 to 15, step 0.1)
A = (13, 3)
c = Circle(A, a)
B = (18, 11)
b_2 = Line(A, xAxis)
C, D = Intersect(c, b_2)
b = 8.2 (slider from 0 to 24, step 0.1)
d = Circle(C, b)
E, F = Intersect(d, b_2)
g = Semicircle(C, D)
e = Semicircle(C, F)
f = Semicircle(F, D)
h = Semicircle(C, F)
k = Semicircle(F, D)
p = Semicircle(C, D)
q = Circle(F, 1.0)
r = Circle(C, 1.0)
i = Line(C, yAxis)
j = Line(F, yAxis)
l = Line(D, yAxis)
G, H = Intersect(r, i)
I, J = Intersect(q, j)
s = Circle(D, 2.0)
t = Circle(C, 2.0)
K, L = Intersect(t, i)
M, N = Intersect(s, l)
O = Midpoint(H, J)
P = Midpoint(L, N)
u = Vector(O, H)
v = Vector(O, J)
w = Vector(P, L)
z = Vector(P, N)
T2: "" + a
m = Segment(C, D)
n = false
T4: "L =  π  · " + a
T5: "L = π · x +  π (" + a + "- x)"
T6: "L = π · x +  π · " + a + " - π · x"
T7: "L =  π · " + a + "
Las líneas son iguales."