AEF.CSS组合:袜子和鞋子

AEF.CSS组合:袜子和鞋子
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2017-08-08 08:43
这个范例演示了如何使用GeoGebra创建复杂的数学图形,涉及的核心数学概念包括频率分布、复数、函数、线性规划或线性优化以及加法。作图要点包括使用Point、Zip、Union、Textfield、Sequence、Vector等GeoGebra命令和对象。适合高中及以上数学学习者和教师使用,用于教学和探索数学概念。

GeoGebra 命令及参数

  1. Point(b_1) → A
  2. Zip(x(P), P, r1list) → r1xl
  3. Zip({Roots[f_1(x) - P, -4, 4]}, P, r1xl) → r2list
  4. Union(Element[r2list, 1], Element[r2list, 2]) → r2l
  5. Point(yAxis) → A_x
  6. Textfield(f_1) → inputBox1
  7. Textfield(f_2) → inputBoxf
  8. Sequence(Vector[(6, f_1(q(R(i)))), (8, f_2(f_1(q(R(i)))))], i, 1, 5) → Quadgvlist
  9. Sequence(Vector[(4, q(R(i))), (6, f_1(q(R(i))))], i, 1, 5) → Quadmvlist
  10. Sequence(Vector[(0, i), (2, R(i))], i, 1, 5) → QuadRvlist
  11. Sequence(Vector[(2, R(i)), (4, q(R(i)))], i, 1, 5) → Quadqvlist
  12. Point(i) → K
  13. Vector(K, s_{inv}D) → w
  14. Vector(s_{inv}D, m_{invSinvD}) → z
  15. Vector(m_{invSinvD}, q_{inv+}) → d
  16. Vector(q_{inv+}, I) → h_1
  17. Vector(q_{inv-}, J) → j
  18. Sequence(Vector[(0, i), (2, f_1(i))], i, -2, 2) → Linmvlist
  19. Sequence(Vector[(2, f_1(i)), (4, f_2(f_1(i)))], i, -2, 2) → Linsvlist
  20. Textfield(h) → inputBox2
  21. Textfield(b) → inputBox3
  22. Textfield(m_*) → inputBox4
  23. Textfield(f_1) → inputBox5
  24. Textfield(f_2) → inputBox6
  25. Zip((0, x(P)), P, r2l) → MDr1list
  26. Zip((2, p), p, r1xl) → MDr2list
  27. Zip(Vector[A, P], P, MDr2list) → vev2l
  28. Point(yAxis) → B
  29. Vector(B, C) → u
  30. Vector(C, D) → v
  31. Zip((2, f_1(x(P))), P, r2l) → list1
  32. Zip(Vector[Q, P], P, MDr1list, Q, list1) → vec1l
  33. Zip(Vector[P, (4, f_2(f_1(y(P))))], P, MDr1list) → Linfvlist
  34. Textfield(f_1) → InputBox1
  35. Textfield(f_2) → InputBox2
  36. Zip(x(P), P, r2l) → solnlist