概率转盘：交互式概率模拟与统计演示

GeoGebra 命令及参数

1. CountIf(x ≟ "orange", B2:B11) → E7
2. CountIf(x ≟ "violet", B2:B11) → E6
3. CountIf(x ≟ "green", B2:B11) → E5
4. CountIf(x ≟ "yellow", B2:B11) → E4
5. CountIf(x ≟ "red", B2:B11) → E3
6. CountIf(x ≟ "blue", B2:B11) → E2
7. Circle(A, B) → c
8. Rotate(S0, ((-a))°, A) → C
9. Vector(A, C) → u
10. Line(B, A) → b
11. OrthogonalLine(A, b) → e
12. Intersect(c, e) → D, E
13. CircleSector(A, E, B) → f
14. Intersect(c, b) → F, G
15. Midpoint(G, E) → H
16. Line(A, H) → g
17. Intersect(c, g) → I, J
18. CircleSector(A, J, E) → h
19. CircleSector(A, G, J) → k
20. CircleSector(A, D, G) → p
21. CircleSector(A, I, D) → q
22. CircleSector(A, B, I) → r
23. IsInRegion(C, f) → i
24. IsInRegion(C, h) → j
25. Sum(Sequence[(IsInRegion[C, Element[liste2, k]] * k), k, 1, 6]) → m
26. Element(liste1, m) → texte1
27. TableText({{A1, B1}, {A2, B2}, {A3, B3}, {A4, B4}, {A5, B5}, {A6, B6}, {A7, B7}, {A8, B8}, {A9, B9}, {A10, B10}, {A11, B11}}, "|_") → text1
28. TableText({{D1, E1, F1}, {D2, E2, F2}, {D3, E3, F3}, {D4, E4, F4}, {D5, E5, F5}, {D6, E6, F6}, {D7, E7, F7}}, "|_") → text2