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Cylinder Volume Calculation Demo by TreyFallon

Cylinder Volume Calculation Demo by TreyFallon
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2018-03-12 23:55
FunctionSolid GeometryGeometric Construction
This example dynamically demonstrates the calculation process of cylinder volume, visually showing the relationship between base area and height. Core math concepts include cylinder volume formula, area calculation, linear functions, and similarity transformation. GeoGebra commands like Intersect, Point, Cylinder, and Volume are used, with sliders and point interaction for dynamic changes. Suitable for high school solid geometry teaching to deepen understanding of volume formulas.

GeoGebra Commands & Parameters

  1. Intersect(xAxis, zAxis) → A
  2. Point(zAxis) → B
  3. Cylinder(A, B, 2) → a, c, d, b
  4. Volume(a) → volumea
  5. PointIn(b) → Pointb
  6. Point(yAxis) → C
  7. Point(zAxis) → D
  8. Cylinder(C, D, 2) → e, f, g, h
  9. Volume(e) → volumee
  10. Point(g) → Pointg
  11. Point(zAxis) → E
  12. Cylinder(C, E, 2) → i, k, p, j
  13. Volume(i) → volumei
  14. Point(p) → Pointp