Imaginary Number Orbits

Imaginary Number Orbits
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2016-01-02 10:24
In collections Complex Math
This example demonstrates the motion轨迹 of imaginary numbers in the complex plane. It involves core mathematical concepts such as complex numbers, vectors, transformations, and loci. The construction uses GeoGebra commands like Polygon, Segment, Vector, Translate, and Intersect. It is suitable for high school mathematics students to understand the geometric meaning and dynamic changes of complex numbers.

GeoGebra Commands & Parameters

  1. Polygon(z_1, z_2, z_τ) → poly1, z_3, z_4, z_5
  2. Segment(z_6, z_2) → a
  3. Segment(z_6, z_τ) → b
  4. Segment(z_6, z_1) → c
  5. Segment(z_2, z_7) → d
  6. Segment(z_7, z_6) → e
  7. Segment(z_1, z_7) → i
  8. Polygon(z_1, z_6, z_τ) → poly2, z_8, z_9, z_{10}
  9. Polygon(z_τ, z_2, z_6) → poly3, z_{11}, z_{12}, z_{13}
  10. Polygon(z_6, z_7, z_2) → poly4, z_{14}, z_{15}, z_{16}
  11. Polygon(z_7, z_1, z_6) → poly5, z_{17}, z_{18}, z_{19}
  12. Vector(A, B) → u
  13. Translate(z_1, u) → z_{9}
  14. Translate(z_2, u) → z_{20}
  15. Translate(z_τ, u) → z_{21}
  16. Polygon(z_{9}, z_{20}, z_{21}) → poly1', z_{22}, z_{23}, z_{24}
  17. Vector(C, D) → v
  18. Translate(z_1, v) → z_{25}
  19. Translate(z_6, v) → z_{26}
  20. Translate(z_τ, v) → z_{27}
  21. Polygon(z_{25}, z_{26}, z_{27}) → poly2', z_{28}, z_{29}, z_{30}
  22. Vector(E, F) → w
  23. Translate(z_6, w) → z_{31}
  24. Translate(z_7, w) → z_{32}
  25. Translate(z_2, w) → z_{33}
  26. Polygon(z_{31}, z_{32}, z_{33}) → poly4', z_{34}, z_{35}, z_{36}
  27. Vector(G, H) → j
  28. Translate(z_7, j) → z_{37}
  29. Translate(z_1, j) → z_{38}
  30. Translate(z_6, j) → z_{39}
  31. Polygon(z_{37}, z_{38}, z_{39}) → poly5', z_{40}, z_{41}, z_{42}
  32. Intersect(z_{28}, z_{29}) → I
  33. Intersect(z_{41}, z_{42}) → J
  34. Segment(I, J) → l
  35. Intersect(z_{28}, z_{30}) → K
  36. Intersect(z_{40}, z_{41}) → L
  37. Segment(K, L) → m
  38. Intersect(z_{29}, z_{30}) → M
  39. Intersect(z_{40}, z_{42}) → N
  40. Segment(M, N) → n
  41. Intersect(z_{22}, z_{24}) → O
  42. Intersect(z_{34}, z_{36}) → P
  43. Segment(O, P) → q
  44. Intersect(z_{23}, z_{24}) → Q
  45. Segment(Q, P) → r
  46. Intersect(xAxis, yAxis) → R
  47. Intersect(g, p, (-8.254196448459108, 3.275891323225046E-6)) → S
  48. Intersect(g, p, (-8.254196448459108, 3.275891323225046E-6)) → T
  49. Segment(R, z_τ) → s
  50. Segment(z_{46}, z_{44}) → a_1
  51. Segment(z_{45}, z_{43}) → b_1