圆柱与圆锥体积比较 by Patricia Loy

GeoGebra 命令及参数

1. Intersect(xAxis, yAxis) → A
2. Circle(A, Radius) → c
3. Point(c) → B
4. Segment(A, B) → a
5. Point(zAxis) → C
6. Cylinder(A, C, Radius) → Cylinder, d, e, f
7. Cone(A, C, Radius) → Cone, h, i
8. Distance(A, C) → distanceAHeight
9. Volume(Cylinder) → volumeb
10. PointIn(f) → Pointf
11. Volume(Cone) → volumeg
12. PointIn(xOyPlane) → PointxOyPlane_1
13. Volume(Cone) → j
14. PointIn(xOyPlane) → PointxOyPlane_2
15. Volume(Cone) → k
16. PointIn(xOyPlane) → PointxOyPlane_3
17. Volume(Cone) → l
18. PointIn(xOyPlane) → PointxOyPlane
19. Volume(Cone) → m
20. PointIn(i) → Pointi
21. Segment(A, C) → Height