二重积分体积演示 by wuguoning

GeoGebra 命令及参数

1. Polygon(D, B, L, M, C, A, E, F, G, H, I, J, K) → poly1, d, k, l, m, c_1, b, a_1, e, f_1, g, h, i, j
2. Textfield(o) → InputBox1
3. Textfield(t) → InputBox2
4. Textfield(u) → InputBox3
5. Textfield(v) → InputBox4
6. Textfield(w) → InputBox5
7. Surface(a, b, o(a, b), a, t, u, b, v, w) → a
8. Segment((u, q, 0), (u, q, o(u, q))) → n
9. Segment((t, q, 0), (t, q, o(t, q))) → r
10. Segment((t, q), (u, q)) → s