因式分解线性表达式

GeoGebra 命令及参数

1. RandomElement(list1) → a
2. RandomElement(list1) → b
3. RandomElement(list1) → c
4. Simplify(f) → g
5. Factor(g) → h
6. Textfield(empty1) → InputBox1
7. GCD(p, q) → r
8. Polygon(A, B, C, D) → q1, a_1, b_1, c_1, d_1
9. Polygon(E, F, G, H) → q2, e, f_1, g_1, h_1
10. Polygon(I, J, K, L) → q3, i, j, k, l
11. Point(xAxis) → M
12. Point(xAxis) → N
13. Polygon(M, D, C, N) → q4, m, d_2, c_2, n