随机操作两集合

GeoGebra 命令及参数

1. Sort(list1) → sort1
2. Sort(list2) → sort2
3. Random(1, 10) → a
4. Random(1, 10) → b
5. Min(a, b) → min1
6. Max(a, b) → max1
7. Element(sort1, A1) → C1
8. Element(sort1, A2) → C2
9. Element(sort1, A3) → C3
10. Element(sort1, A4) → C4
11. Element(sort1, A5) → C5
12. Element(sort1, A6) → C6
13. Element(sort1, A7) → C7
14. Element(sort1, A8) → C8
15. Element(sort1, A9) → C9
16. Element(sort1, A10) → C10
17. Element(sort2, A1) → F1
18. Element(sort2, A2) → F2
19. Element(sort2, A3) → F3
20. Element(sort2, A4) → F4
21. Element(sort2, A5) → F5
22. Element(sort2, A6) → F6
23. Element(sort2, A7) → F7
24. Element(sort2, A8) → F8
25. Element(sort2, A9) → F9
26. Element(sort2, A10) → F10
27. Random(1, 10) → c
28. Random(1, 10) → d
29. Min(c, d) → min2
30. Sort(U_A) → U
31. Max(c, d) → max2
32. Sort(Take[U_A, min1, max1]) → A
33. Sort(Take[U_B, min2, max2]) → B
34. Sort(Union[A, B]) → AuB
35. Intersection(A, B) → AnB
36. Intersection(A, B') → AnB'
37. Intersection(B, A') → BnA'
38. Sort(Union[A', B']) → A'uB'
39. Intersection(A', B') → A'nB'