复数运算与几何关系 by Dr Adrian Jannetta

GeoGebra 命令及参数

1. Intersect(xAxis, yAxis) → B
2. Vector(B, z_1) → u
3. Vector(B, C) → z_2
4. Translate(z_1, z_2) → A'
5. Vector(z_1, A') → z_{33}
6. SurdText(f_1) → r_1
7. SurdText(f_2) → r_2
8. SurdText(f_5) → r_5
9. Vector(B, z_5) → z_{55}
10. Vector(B, z_6) → v
11. Length(z_6) → f_6
12. SurdText(f_6) → r_6
13. Length(z_3) → f_3
14. SurdText(f_3) → r_3
15. Translate(z_1, z_{22}) → A
16. Vector(z_1, A) → w
17. Vector(B, z_4) → z
18. Length(z_4) → f_4
19. SurdText(f_4) → r_4
20. Point(xAxis) → D
21. Segment(B, D) → e
22. Segment(B, C) → f
23. Angle(D, B, C) → α
24. Segment(B, z_1) → g
25. Angle(D, B, z_1) → β
26. Polygon(E, F, G, H) → poly1, e_1, f_7, g_5, h
27. Polygon(I, J, K, L) → poly2, i, j, k, l