勾股定理探索 by Tim Brzezinski

GeoGebra 命令及参数

1. Textfield(a) → InputBox1
2. Textfield(b) → InputBox2
3. Textfield(c) → InputBox3
4. Textfield(d) → InputBox4
5. Textfield(f) → InputBox5
6. Textfield(g) → InputBox6
7. Polygon(A, B, C) → t1, c_1, a_1, b_1
8. Segment(C, B) → h
9. Segment(B, A) → i
10. Segment(A, C) → j
11. Angle(C, B, A) → α
12. Circle(D, a) → e
13. Point(e) → E
14. Circle(E, b) → k
15. Circle(D, sqrt((10 * c) + d)) → p
16. Intersect(k, p, 2) → F
17. Polygon(D, E, F) → t2, f_1, d_1, e_1
18. Segment(D, E) → l
19. Segment(E, F) → m
20. Segment(D, F) → n
21. InteriorAngles(t2) → β, γ, δ
22. Max({β, γ, δ}) → o
23. If(Length[Mode[l1]] ≟ 0, "No digits repeat!", "Repeated digits exist.") → text4