立方体与球体

GeoGebra 命令及参数

1. OrthogonalLine(Z, xAxis, space) → j
2. OrthogonalLine(Z, yAxis, space) → k
3. Point(yAxis) → A
4. Point(yAxis) → B
5. Point(Circle[B, Distance[A, B], Segment[A, B]]) → C
6. Cube(A, B, C) → a, D, faceCDHG, faceEFGH, edgeAD, edgeAB, edgeBC, edgeCD, edgeAE, edgeDH, edgeEH, edgeEF, E, edgeBF, edgeFG, edgeCG, edgeGH, F, G, H, faceABCD, faceADHE, faceABFE, faceBCGF
7. Midpoint(D, A) → I
8. Midpoint(A, E) → J
9. Midpoint(H, E) → K
10. Midpoint(H, D) → L
11. Segment(L, J) → b
12. Segment(K, I) → c
13. Midpoint(G, F) → M
14. Midpoint(G, C) → N
15. Midpoint(C, B) → O
16. Midpoint(B, F) → P
17. Segment(O, M) → d
18. Point(edgeEF) → Q
19. Segment(N, P) → e
20. Point(zAxis) → R
21. Intersect(b, c) → S
22. Sphere(R, S) → f
23. Intersect(d, e) → T