Déplacer le curseur t

r = 2,4 cm
C = 2Πr = 2 (3,14) (2,4 cm) = 15,1 cm

A = (-1.1400000000000001, -5.5)
B = Point(Circle[A, 5])
a = Segment(A, B)
c = Circle(A, 5)
b = OrthogonalLine(A, a)
C, D = Intersect(c, b)
d = Circle(B, 5)
e = OrthogonalLine(B, a)
E = Intersect(d, e, 2)
F = Midpoint(D, B)
t = 0 (slider from 0 to 360, step 1)
image1' = Rotate(image1, t°, F)
G = Midpoint(A, B)
H = (1.24, -0.6)
f = Circle(F, H)
r_1 = Distance(H, F)
TexteHF: Name[H] + (Name[F]) + " \, = \, " + r_1
z: 2 * 3.141592653589793 * r_1 / 360
I = Point(Circle[G, t * z])
g = Segment(G, I)
J = (1.3774609375000004, -5.431328124999999)
J' = Rotate(J, t°, F)
circonférencef = Circumference(f)
texte1: "Déroulement linéaire de la circonférence =" + g + "cm"
K = (1.4088281250000005, -5.525429687499999)
L = (3.7613671875000003, -1.9182031249999996)
h = Circle(F, L)
texte2: "Distance parcourue sur la circonférence = " + g + "cm"
r = Segment(F, J')