平行六面体体积实验

GeoGebra 命令及参数

1. Point(xAxis) → A
2. PointIn(Sphere[A, 8.5]) → B
3. Segment(A, B) → f
4. Point(yAxis) → C
5. PointIn(Sphere[C, 4]) → D
6. Segment(C, D) → g
7. Sphere(C, D) → a
8. Intersect(yAxis, a, 2) → E
9. Segment(C, E) → h
10. Intersect(yAxis, a) → F, G
11. Point(h) → H
12. PointIn(Sphere[H, 1.6]) → I
13. Segment(H, I) → i
14. Sphere(H, I) → b
15. Intersect(zAxis, b) → J, K
16. Line(C, f) → j
17. Line(G, i) → k
18. Line(A, yAxis) → l
19. Line(B, yAxis) → m
20. Intersect(l, k) → L
21. Intersect(l, j) → M
22. Intersect(j, m) → N
23. Intersect(j, k) → O
24. Intersect(m, xOyPlane) → P
25. Intersect(m, k) → Q
26. Line(N, zAxis) → n
27. PointIn(Sphere[N, 1.6]) → R
28. Segment(N, R) → p
29. Sphere(N, R) → c
30. Intersect(n, c) → S, T
31. Line(T, j) → q
32. Line(Q, n) → r
33. Line(T, m) → s
34. Intersect(r, s) → U
35. Intersect(n, zAxis) → V
36. Line(M, n) → t
37. Line(T, j) → d
38. Intersect(t, d) → W
39. Line(W, l) → e
40. Line(L, t) → f_1
41. Intersect(e, f_1) → Z
42. Line(Z, k) → g_1
43. Segment(M, N) → h_1
44. Segment(N, Q) → i_1
45. Segment(Q, L) → j_1
46. Segment(M, L) → k_1
47. Segment(M, W) → l_1
48. Segment(L, Z) → m_1
49. Segment(N, T) → n_1
50. Segment(Q, U) → p_1
51. Segment(W, T) → q_1
52. Segment(T, U) → r_1
53. Segment(U, Z) → s_1
54. Segment(Z, W) → t_1
55. Distance(Z, U) → distânciaZU
56. Distance(U, Q) → distânciaUQ
57. Distance(N, Q) → distânciaNQ
58. Prism(Z, W, M, L, U) → o, A_1, arestaWZ, arestaMW, arestaLM, arestaLZ, arestaUZ, aresta5, aresta2, aresta1, aresta3, aresta6, B_1, aresta7, aresta4, C_1, faceLMWZ, face4, face3, face1, face2, face5
59. Volume(o) → volumeo
60. Point(o) → Pontoo