简化根式

GeoGebra 命令及参数

1. Intersect(xAxis, yAxis) → A
2. Circle(A, height) → c
3. Circle(A, base) → d
4. OrthogonalLine(A, xAxis) → e
5. OrthogonalLine(A, e) → f
6. Intersect(d, f, 1) → B
7. OrthogonalLine(B, f) → g
8. Circle(B, height) → h
9. Intersect(h, g) → C, D
10. OrthogonalLine(C, g) → i
11. Intersect(c, i) → E,
12. Polygon(A, B, C, E) → poly1, a_1, b_1, c_1, e_1
13. Segment(A, C) → j
14. Midpoint(j) → F
15. Intersect(a, j) → K
16. Intersect(b, j) → L
17. Intersect(j, k) → M
18. Intersect(l, j) → N
19. Intersect(j, m) → O
20. Intersect(n, j) → P
21. Intersect(p, j) → Q
22. Intersect(q, j) → R
23. Intersect(r, j) → S
24. Polygon(T, U, V, W) → poly2, t_1, u, v, w
25. Polygon(Z, A_1, B_1, C_1) → poly3, z, a_2, b_2, c_2
26. Polygon(D_1, E_1, F_1, G_1) → poly4, d_1, e_2, f_1, g_1
27. Polygon(H_1, I_1, J_1, K_1) → poly5, h_1, i_1, j_1, k_1
28. Point(xAxis) → N_1
29. Polygon(O_1, P_1, Q_1, R_1) → poly6, o_1, p_1, q_1, r_1
30. Intersect(c_2, z) → S_1
31. Intersect(b_2, a_2) → T_1
32. Segment(S_1, T_1) → l_1
33. Intersect(g_1, f_1) → U_1
34. Intersect(e_2, d_1) → V_1
35. Segment(U_1, V_1) → m_1
36. Intersect(i_1, h_1) → W_1
37. Intersect(k_1, j_1) → Z_1
38. Segment(W_1, Z_1) → n_1
39. Intersect(p_1, o_1) → A_2
40. Point(r_1) → B_2
41. Segment(A_2, B_2) → s_1