位值减法演示

GeoGebra 命令及参数

1. Textfield(base) → inputBox1
2. Sequence(Sequence[(t + 10, o), o, 1, base], t, 1, tens_2) → list_4
3. Sequence(Sequence[(t, o), o, 1, base], t, 1, tens) → list2
4. Sequence((tens + 1, o), o, 1, ones) → list1
5. Sequence((tens_2 + 11, o), o, 1, ones_2) → list3
6. Sequence(Sequence[Sequence[(((h - 1) * 10) + t, o), o, -11, base - 12], t, 1, base], h, 1, hunds_{sum}) → list_{sum3}
7. Sequence(Sequence[((hunds_{sum} * 10) + t, o), o, -11, base - 12], t, 1, tens_{sum}) → list_{sum2}
8. Sequence(((hunds_{sum} * base) + tens_{sum} + 1 + ((10 - base) * hunds_{sum}), o), o, -11, ones_{sum} - 12) → list_{sum1}