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棱柱体积计算 by Sugeng Suprayogi

棱柱体积计算 by Sugeng Suprayogi
几何画板及绘图内容加载中，请稍等……
2018-08-31 05:47
立体几何几何作图
该范例演示了如何通过几何作图计算棱柱的体积。核心数学概念包括立体几何中的体积计算。通过使用GeoGebra命令如Point, Line, Polygon等，用户可以直观地理解棱柱体积的计算方法。适合高中阶段的学生和教师使用。

GeoGebra 命令及参数

  1. Point(xAxis) → A
  2. Point(yAxis) → B
  3. Line(B, A) → f
  4. Intersect(xAxis, yAxis) → C
  5. Line(D, C) → g
  6. Line(E, C) → h
  7. Point(h) → F
  8. Vector(C, F) → u
  9. Point(yAxis) → N
  10. Vector(C, N) → v
  11. Point(g) → O
  12. Vector(C, O) → w
  13. Polygon(J, I, L, M) → q1, l_2, k, n, m
  14. Polygon(J, G, H, I) → q2, l_1, i, j, k_1
  15. Polygon(H, K, L, I) → q3, j_1, o, n_1, k_2
  16. Sequence(Translate[Element[L_{1}, 1], Vector[(k * v)]], k, 1, t - 1) → l_{5}
  17. Sequence(Translate[Element[L_{2}, 1], Vector[(k * v)]], k, 1, t - 1) → L_{6}
  18. Sequence(Translate[Element[L_4, 1], Vector[(j_1 * u)]], j_1, 1, p - 1) → L_{9}
  19. Sequence(Translate[Element[L_{3}, 1], Vector[(i * w)]], i, 1, l - 1) → L_{10}
  20. Sequence(Translate[L_{3}, Vector[(v * k)]], k, 1, t - 1) → L_{11}
  21. Sequence(Translate[L_{10}, Vector[(v * k)]], k, 1, t - 1) → L_{12}
  22. Sequence(Translate[L_4, Vector[(v * k)]], k, 1, t - 1) → L_{13}