圆中的分数 by s1104324

GeoGebra 命令及参数

1. Circle((0, 0), 1) → c
2. Sequence(Segment[(cos(((2 * s_1) * π / b_1)), sin(((2 * s_1) * π / b_1))), (0, 0)], s_1, 1, b_1, 1) → list1
3. CircleSector((0, 0), (1, 0), (cos(((2 * a) * π / b_1)), sin(((2 * a) * π / b_1)))) → d
4. Circle((0, 0), 1) → e
5. Segment(A, B) → b
6. Sequence(Segment[(cos(((2 * s_2) * π / q)), sin(((2 * s_2) * π / q))), (0, 0)], s_2, 1, q, 1) → list2