条件概率互动3

GeoGebra 命令及参数

1. Circle(A, α) → c
2. Circle(B, β) → d
3. Area(d) → b
4. PointIn(d) → Pointd
5. Area(c) → e
6. PointIn(c) → Pointc
7. Circle(C, γ) → h
8. Intersect(d, h, 2) → D
9. Intersect(d, h, 1) → E
10. CircleSector(C, E, D) → k
11. CircleSector(B, D, E) → p
12. Area(k) → i
13. PointIn(k) → Pointk_1
14. Area(p) → j
15. PointIn(p) → Pointp_1
16. PointIn(p) → Pointp
17. PointIn(k) → Pointk
18. Area(h) → o
19. PointIn(h) → Pointh
20. Distance(C, B) → distanceCB
21. Distance(C, B) → CB