Cône\ de\ révolution

hauteur du cône

rayon du cône

M

O

S

Afficher [SM] et animer..

MathsEnClair.com

Afficher\ [SM]\ et\ animer..

h = 10
R = 7
ChampTexte1 = Textfield(h)
ChampTexte2 = Textfield(R)
R': sqrt(R^(2) + h^(2))
S_1 = (0.9535309974690697, 3.2203332346583866)
A = (0.5859125603280467, -2.1836142071253373)
a = Ray(S_1, A)
c = Circle(S_1, R')
M_1 = Intersect(c, a, 1)
α_1: (360 * R / R')
M_2 = Rotate(M_1, α_1°, S_1)
B = Rotate(M_1, (α_1 / 2)°, S_1)
γ = Angle(M_1, S_1, B)
f = Ray(S_1, B)
g = Circle(B, R)
O = (6.136333295969345, -6.398608050675958)
b: y = y(O)
d: x = x(O)
e = Circle(O, R)
C = Intersect(e, b, 2)
D = Intersect(e, b, 1)
k = Circle(O, h)
S = Intersect(k, d, 1)
p: (x - x(O))^(2) + (h / 2 * (y - y(O))^(2)) = R^(2)
i = Segment(S, D)
j = Segment(S, C)
M = Point(p)
poly1, s, m, o = Polygon(M, O, S)
E = Point(s)
F = Point(m)
l = Line(E, m)
n = Line(F, m)
q = Line(F, s)
G = Intersect(l, q)
r = Segment(F, G)
t = Segment(G, E)
u = false