乘法清单

GeoGebra 命令及参数

1. Textfield(c_{rtext}) → r
2. Length(success_{list}) → success
3. Length(failed_{list}) → failed
4. Point(Circle[A, 5]) → B
5. Segment(A, B) → d
6. Rotate(B, 90*°, A) → B'
7. Angle(B, A, B') → α
8. Segment(A, B') → e
9. Sequence(Text[i, (x(A) + i / 2 - 0.06, y(A) - 0.4)], i, 1, 10) → x_{textlist}
10. Sequence(Segment[(x(A) + i / 2, y(A)), (x(A) + i / 2, y(A) + 5)], i, 1, 10) → x_{list}
11. Sequence(Segment[(x(A), y(A) + i / 2), (x(A) + 5, y(A) + i / 2)], i, 1, 10) → y_{list}
12. Sequence(Text[i, (x(A) + i / 2 - 0.06, y(A) + 5.2)], i, 1, 10) → x_{textlist2}
13. Sequence(Text[i, (x(A) + 5.2, y(A) + i / 2 - 0.1)], i, 1, 10) → y_{textlist2}
14. Sequence(Text[i, (x(A) - 0.4, y(A) + i / 2 - 0.1)], i, 1, 10) → y_{textlist}