均值定理的 GeoGebra 演示

GeoGebra 命令及参数

1. Point(yAxis) → A
2. Point(yAxis) → B
3. Segment(PTA, PTB) → q
4. Vector((0, 0), (0, m_{sec})) → v_{sec}
5. Derivative(g) → g'
6. Intersect(g', xAxis) → C, D
7. Derivative(f) → f'
8. If(y(A) < MVPT1 < y(B), MVPT1, If[y(A) < MVPT2 < y(B), MVPT2, MVPT3]) → MVPT
9. Segment(B, A) → m
10. Segment(H, J) → p
11. Textfield(tanL) → inputBox1
12. Line(c_{MVT}, f_c) → k
13. Vector(c_{MVT}, f_c) → u
14. Textfield(f) → inputBox2
15. Vector(A, J) → j
16. Vector(B, H) → n
17. Line(E, q) → DynSecL
18. Intersect(f, DynSecL) → K, L, M, N
19. Point(O, v_{sec}) → P
20. Segment(O, P) → r
21. Vector(O, P) → s
22. Point(m) → F
23. Vector(F, G) → v
24. Vector(I, Q) → w
25. Vector(f_c, (2, y(f_c) + m_{sec})) → b
26. Point(m) → T
27. Vector(U, (2, y(U) + f'(y(T)))) → c
28. Vector(T, U) → d
29. Line(V, Vector[(1, f'(x(V)))]) → h