等值分数的可视化

GeoGebra 命令及参数

1. Point(xAxis) → A
2. Circle(A, 3) → e
3. OrthogonalLine(A, xAxis) → f
4. Intersect(e, f, 2) → C
5. Rotate(C, (360 * ° / Slider), A) → C'
6. Rotate(C', (360 * ° / Slider), A) → C''
7. Rotate(C'', (360 * ° / Slider), A) → C'''
8. Rotate(C''', (360 * ° / Slider), A) → D
9. Rotate(D, (360 * ° / Slider), A) → D'
10. Rotate(D', (360 * ° / Slider), A) → D''
11. Rotate(D'', (360 * ° / Slider), A) → D'''
12. Rotate(D''', (360 * ° / Slider), A) → E
13. Rotate(E, (360 * ° / Slider), A) → E'
14. Rotate(E', (360 * ° / Slider), A) → E''
15. Rotate(E'', (360 * ° / Slider), A) → E'''
16. Rotate(E''', (360 * ° / Slider), A) → F
17. Rotate(F, (360 * ° / Slider), A) → F'
18. Rotate(F', (360 * ° / Slider), A) → F''
19. Rotate(F'', (360 * ° / Slider), A) → F'''
20. Rotate(F''', (360 * ° / Slider), A) → G
21. Rotate(G, (360 * ° / Slider), A) → G'
22. Rotate(G', (360 * ° / Slider), A) → G''
23. Rotate(G'', (360 * ° / Slider), A) → G'''
24. CircleSector(A, C, C') → g
25. CircleSector(A, C', C'') → h
26. CircleSector(A, C'', C''') → k
27. CircleSector(A, C''', D) → p
28. CircleSector(A, D, D') → q
29. CircleSector(A, D', D'') → r
30. CircleSector(A, D'', D''') → s
31. CircleSector(A, D''', E) → t
32. CircleSector(A, E, E') → c_1
33. CircleSector(A, E', E'') → d_1
34. CircleSector(A, E'', E''') → e_1
35. CircleSector(A, E''', F) → f_1
36. CircleSector(A, F, F') → g_1
37. CircleSector(A, F', F'') → h_1
38. CircleSector(A, F'', F''') → k_1
39. CircleSector(A, F''', G) → p_1
40. CircleSector(A, G, G') → q_1
41. CircleSector(A, G', G'') → r_1
42. CircleSector(A, G'', G''') → s_1
43. CircleSector(A, G''', C) → t_1
44. Segment(A, C) → i
45. Segment(A, C') → j
46. Segment(A, C'') → l
47. Segment(A, C''') → m
48. Segment(A, D) → n
49. Segment(A, D') → a_1
50. Segment(A, D'') → b_1
51. Segment(A, D''') → i_1
52. Segment(A, E) → j_1
53. Segment(A, E') → l_1
54. Segment(A, E'') → m_1
55. Segment(A, E''') → n_1
56. Segment(A, F) → a_2
57. Segment(A, F') → b_2
58. Segment(A, F'') → c_2
59. Segment(A, F''') → d_2
60. Segment(A, G) → e_2
61. Segment(A, G') → f_2
62. Segment(A, G'') → g_2
63. Segment(A, G''') → h_2
64. Intersect(e, xAxis, 1) → H
65. Intersect(e, xAxis, 2) → I
66. OrthogonalLine(H, xAxis) → i_2
67. OrthogonalLine(I, xAxis) → j_2
68. OrthogonalLine(J, i_2) → k_2
69. OrthogonalLine(K, i_2) → l_2
70. Intersect(j_2, k_2) → L
71. Intersect(j_2, l_2) → M
72. Segment(J, L) → m_2
73. Segment(K, M) → n_2
74. Segment(K, J) → p_2
75. Segment(M, L) → q_2
76. Vector(J, L) → u
77. Translate(i_2, Vector[u / Slider]) → r_2
78. Translate(i_2, Vector[(u * 2 / Slider)]) → s_2
79. Translate(i_2, Vector[(u * 18 / Slider)]) → t_2
80. Translate(i_2, Vector[(u * 19 / Slider)]) → a_3
81. Translate(i_2, Vector[(u * 17 / Slider)]) → b_3
82. Translate(i_2, Vector[(u * 16 / Slider)]) → c_3
83. Translate(i_2, Vector[(u * 15 / Slider)]) → d_3
84. Translate(i_2, Vector[(u * 14 / Slider)]) → e_3
85. Translate(i_2, Vector[(u * 13 / Slider)]) → f_3
86. Translate(i_2, Vector[(u * 12 / Slider)]) → h_3
87. Translate(i_2, Vector[(u * 11 / Slider)]) → i_3
88. Translate(i_2, Vector[(u * 10 / Slider)]) → j_3
89. Translate(i_2, Vector[(u * 9 / Slider)]) → k_3
90. Translate(i_2, Vector[(u * 8 / Slider)]) → l_3
91. Translate(i_2, Vector[(u * 7 / Slider)]) → m_3
92. Translate(i_2, Vector[(u * 6 / Slider)]) → n_3
93. Translate(i_2, Vector[(u * 5 / Slider)]) → p_3
94. Translate(i_2, Vector[(u * 4 / Slider)]) → q_3
95. Translate(i_2, Vector[(u * 3 / Slider)]) → r_3
96. Intersect(r_2, n_2) → N
97. Intersect(r_2, m_2) → O
98. Intersect(s_2, m_2) → P
99. Intersect(r_3, m_2) → Q
100. Intersect(q_3, m_2) → R
101. Intersect(p_3, m_2) → S
102. Intersect(n_3, m_2) → T
103. Intersect(m_3, m_2) → U
104. Intersect(l_3, m_2) → V
105. Intersect(k_3, m_2) → W
106. Intersect(j_3, m_2) → Z
107. Intersect(i_3, m_2) → A_1
108. Intersect(h_3, m_2) → B_1
109. Intersect(m_2, f_3) → D_1
110. Intersect(e_3, m_2) → E_1
111. Intersect(d_3, m_2) → F_1
112. Intersect(c_3, m_2) → G_1
113. Intersect(b_3, m_2) → H_1
114. Intersect(t_2, m_2) → I_1
115. Intersect(a_3, m_2) → J_1
116. Intersect(a_3, n_2) → K_1
117. Intersect(t_2, n_2) → L_1
118. Intersect(b_3, n_2) → M_1
119. Intersect(c_3, n_2) → N_1
120. Intersect(d_3, n_2) → O_1
121. Intersect(e_3, n_2) → P_1
122. Intersect(n_2, h_3) → R_1
123. Intersect(i_3, n_2) → S_1
124. Intersect(j_3, n_2) → T_1
125. Intersect(k_3, n_2) → U_1
126. Intersect(l_3, n_2) → V_1
127. Intersect(m_3, n_2) → W_1
128. Intersect(n_3, n_2) → Z_1
129. Intersect(p_3, n_2) → A_2
130. Intersect(q_3, n_2) → B_2
131. Intersect(r_3, n_2) → C_2
132. Intersect(s_2, n_2) → D_2
133. Intersect(f_3, n_2) → C_1
134. Polygon(J, O, N, K) → poly1, j_4, o, n_4, k_4
135. Polygon(N, D_2, P, O) → poly2, n_5, d_4, p_4, o_1
136. Polygon(D_2, C_2, Q, P) → poly3, d_5, c_4, q_4, p_5
137. Polygon(C_2, B_2, R, Q) → poly4, c_5, b_4, r_4, q_5
138. Polygon(A_2, B_2, R, S) → poly5, a_4, b_5, r_5, s_3
139. Polygon(A_2, Z_1, T, S) → poly6, a_5, z_1, t_3, s_4
140. Polygon(Z_1, W_1, U, T) → poly7, z_2, w_1, u_1, t_4
141. Polygon(W_1, V_1, V, U) → poly8, w_2, v_1, v, u_2
142. Polygon(V_1, U_1, W, V) → poly9, v_2, u_3, w, v_3
143. Polygon(U_1, T_1, Z, W) → poly10, u_4, t_5, z, w_3
144. Polygon(T_1, S_1, A_1, Z) → poly11, t_6, s_5, a_6, z_3
145. Polygon(S_1, R_1, B_1, A_1) → poly12, s_6, r_6, b_6, a_7
146. Polygon(R_1, C_1, D_1, B_1) → poly13, r_7, c_6, d_6, b_7
147. Polygon(C_1, P_1, E_1, D_1) → poly14, c_7, p_6, e_4, d_7
148. Polygon(P_1, O_1, F_1, E_1) → poly15, p_7, o_2, f_4, e_5
149. Polygon(O_1, N_1, G_1, F_1) → poly16, o_3, n_6, g_3, f_5
150. Polygon(M_1, N_1, G_1, H_1) → poly17, m_4, n_7, g_4, h_4
151. Polygon(M_1, L_1, I_1, H_1) → poly18, m_5, l_4, i_4, h_5
152. Polygon(L_1, K_1, J_1, I_1) → poly19, l_5, k_5, j_5, i_5
153. Polygon(K_1, M, L, J_1) → poly20, k_6, m_6, l_6, j_6