阿科诺皮尔弧

GeoGebra 命令及参数

1. Segment(D, B) → e
2. Midpoint(C, D) → D_1
3. Segment(C, D_1) → l_2
4. Midpoint(C, D) → F
5. Line(F, e) → k
6. Circle(C, i) → p_3
7. Intersect(p_3, l_2) → E_1, L_1
8. Circle(E_1, C) → e_4
9. Line(E_1, k) → a_3
10. Intersect(e_4, a_3, 1) → H_1
11. OrthogonalLine(H_1, k) → i_3
12. Intersect(k, i_3) → I_1
13. Circle(H_1, I_1) → f_4
14. If(zz < 0, 10, zz) → j
15. Intersect(f_4, a_3, 1) → J_1
16. Min(1.5707963267948966, ((j - 5) * 3.14 / 6)) → aaa
17. Circle(F, i) → p
18. Segment(A, C) → d
19. Segment(C, F) → r
20. Mirror(D, k) → D'_1
21. Midpoint(C, D) → K
22. Segment(K, C) → h_1
23. Mirror(C, k) → C'_4
24. Midpoint(C, C'_4) → U
25. Circle(U, D) → p_2
26. Rotate(C, Max[300.00000000000006°, ((-(c - 2)) * 180 / 3 / (3.14°))], F) → C'
27. Segment(C', F) → l
28. CircleArc(F, C', C) → f_3
29. Mirror(F, k) → F'
30. Mirror(C', k) → C''
31. Mirror(C, k) → C'_1
32. Arc(Mirror[Circle[F, C'], k], C'', C'_1) → g_3
33. Mirror(C', k) → C''_1
34. Mirror(F, k) → F'_1
35. Segment(C''_1, F'_1) → l'
36. Intersect(d, e) → C_1
37. Circle(E_1, C) → q_3
38. Rotate(C, Max[270°, ((-(j - 2)) * 90 / (3°))], E_1) → C'_5
39. Segment(C'_5, E_1) → m_2
40. CircleArc(E_1, C'_5, C) → r_3
41. Mirror(E_1, k) → F_1
42. Mirror(C'_5, k) → G_1
43. Mirror(C, k) → C'_6
44. Arc(Mirror[Circle[E_1, C'_5], k], G_1, C'_6) → s_3
45. Segment(F_1, G_1) → n_2
46. Circle(E_1, D_1) → t_3
47. Rotate(H_1, aaa, J_1) → K_1
48. CircleArc(J_1, H_1, K_1) → g_4
49. Segment(J_1, K_1) → j_3
50. Mirror(J_1, k) → M_1
51. Mirror(H_1, k) → N_1
52. Mirror(K_1, k) → O_1
53. Arc(Mirror[Circle[J_1, H_1], k], N_1, O_1) → h_4
54. Mirror(J_1, k) → P_1
55. Mirror(K_1, k) → Q_1
56. Segment(P_1, Q_1) → l_3
57. Segment(T1, T) → m_3
58. Mirror(D, m_3) → D'
59. Mirror(B, m_3) → B'
60. Segment(D', B') → e'
61. Mirror(A, m_3) → A'
62. Mirror(C, m_3) → C'_7
63. Segment(A', C'_7) → d'
64. Vector(A, B') → w_1
65. Translate(pic1, w_1) → pic1'
66. Translate(pic1, w_1) → pic1'_1