longueur

largeur

étape

Construire les rectangles par étapes à l'aide du curseur

k = 0 (slider from 0 to 7, step 1)
B2 = 36
C2 = 14
A2 = 0
A3: A2 + 1
A4: A3 + 1
A5: A4 + 1
A6: A5 + 1
A7: A6 + 1
A8: A7 + 1
C3 = If(k ≥ A3, Min[B2 - C2, C2])
B3 = If(k ≥ A3, Max[B2 - C2, C2])
C4 = If(k ≥ A4, Min[B3 - C3, C3])
B4 = If(k ≥ A4, Max[B3 - C3, C3])
C5 = If(k ≥ A5, Min[B4 - C4, C4])
B5 = If(k ≥ A5, Max[B4 - C4, C4])
C6 = If(k ≥ A6, Min[B5 - C5, C5])
B6 = If(k ≥ A6, Max[B5 - C5, C5])
C7 = If(k ≥ A7, Min[B6 - C6, C6])
B7 = If(k ≥ A7, Max[B6 - C6, C6])
A = (-0.18197308031002812, 0.06065769343667782)
B = (35.81802691968997, 0.06065769343667782)
C = (35.81802691968997, 14.060657693436678)
D = (-0.18197308031002812, 14.060657693436678)
poly1, a, b, c, d = Polygon(A, B, C, D)
poly2, d_1, a_1, e, f, E, F = Polygon(D, A, 4)
poly3, f_1, e_1, g, h, G, H = Polygon(F, E, 4)
poly4, g_1, b_1, i, j, I, J = Polygon(G, B, 4)
poly5, h_1, j_1, k_2, l, K, L = Polygon(H, J, 4)
poly6, k_1, i_1, m, n, M, N = Polygon(K, I, 4)
poly7, n_1, m_1, p, q, O, P = Polygon(N, M, 4)
poly8, p_1, o, r, s, Q, R = Polygon(P, O, 4)
B8 = If(k ≥ A8, Max[B7 - C7, C7])
C8 = If(k ≥ A8, Min[B7 - C7, C7])
A9: A8 + 1
B9 = If(k ≥ A9, Max[B8 - C8, C8])
C9 = If(k ≥ A9, Min[B8 - C8, C8])