MATTHEW 数列金字塔2

GeoGebra 命令及参数

1. Polygon(A, B, 4) → poly1, f, g, h, i, C, D
2. Polygon(C, B, 4) → poly2, j, k, l, m, E, F
3. Polygon(F, E, 4) → poly3, n, p, q, r, G, H
4. Polygon(H, G, 4) → poly4, s, t, a, b, I, J
5. Midpoint(D, C) → K
6. Midpoint(C, F) → L
7. Polygon(K, L, 4) → poly5, c, d, e, f_1, O, P
8. Polygon(O, L, 4) → poly6, g_1, h_1, i_1, j_1, M, Q
9. Polygon(Q, M, 4) → poly7, k_1, l_1, m_1, n_1, N, R
10. Midpoint(P, O) → S
11. Midpoint(Q, R) → T
12. Midpoint(O, Q) → U
13. Polygon(S, U, 4) → poly8, p_1, q_1, r_1, s_1, V, W
14. Polygon(U, T, 4) → poly9, t_1, a_1, b_1, c_1, Z, A_1
15. Midpoint(W, V) → B_1
16. Midpoint(V, Z) → C_1
17. Polygon(B_1, C_1, 4) → poly10, d_1, e_1, f_2, g_2, D_1, E_1
18. Polygon(F_1, G_1, H_1, I_1) → q1, h_2, i_2, j_2, k_2
19. Intersect(h_2, i_2) → J_1
20. Polygon(J_1, K_1, L_1, M_1) → q2, l_2, m_2, n_2, p_2
21. Point(l_2) → N_1
22. Polygon(N_1, O_1, P_1) → t1, q_2, r_2, s_2
23. Point(n_2) → Q_1
24. Polygon(Q_1, R_1, S_1) → t2, t_2, c_2, d_2
25. Point(k_2) → T_1
26. Polygon(T_1, U_1, V_1) → t3, e_2, f_3, g_3
27. Point(k_2) → W_1
28. Polygon(W_1, Z_1, A_2) → t4, h_3, i_3, z_1
29. Point(m_2) → B_2
30. Polygon(B_2, C_2, D_2) → t5, j_3, k_3, l_3
31. Point(m_2) → E_2
32. Polygon(E_2, F_2, G_2) → t6, m_3, n_3, p_3