等值分数

GeoGebra 命令及参数

1. Circle((0, 0), 1) → c
2. Sequence(Rotate[A, (i * (360 / payda)°)], i, 1, payda) → liste1
3. Point(xAxis) → C
4. Circle(C, 1) → g
5. Point(xAxis) → D
6. Circle(D, 1) → h
7. Point(xAxis) → E
8. Circle(E, 1) → k
9. Point(g) → F
10. Point(h) → G
11. Point(k) → H
12. Rotate(A, (360 * (pay / payda)°)) → A'
13. Rotate(F, (360 * (pay / payda)°), C) → F'
14. Rotate(G, (360 * (pay / payda)°), D) → G'
15. Rotate(H, (360 * (pay / payda)°), E) → H'
16. Intersect(xAxis, yAxis) → B
17. CircleSector(B, A, A') → d
18. CircleSector(C, F, F') → p
19. CircleSector(D, G, G') → q
20. CircleSector(E, H, H') → r
21. Sequence(Rotate[F, (i * (360 / ((2 * payda)))°), C], i, 1, (2 * payda)) → liste4
22. Sequence(Rotate[G, (i * (360 / ((3 * payda)))°), D], i, 1, (3 * payda)) → liste5
23. Sequence(Rotate[H, (i * (360 / ((4 * payda)))°), E], i, 1, (4 * payda)) → liste6
24. Sequence(Segment[(0, 0), Element[liste1, i]], i, 1, payda) → liste3
25. Sequence(Segment[C, Element[liste4, i]], i, 1, (2 * payda)) → liste2
26. Sequence(Segment[D, Element[liste5, i]], i, 1, (3 * payda)) → liste7
27. Sequence(Segment[E, Element[liste6, i]], i, 1, (4 * payda)) → liste8