指数除法演示

GeoGebra 命令及参数

1. RandomElement(basesNumbers) → base
2. If(dm > dn, dm / 1.6, dn / 1.6) → vinculumPosition
3. If(dm ≤ 10, First[a1Ten, (dm * 2) - 1], a1More) → text17
4. Segment(A, B) → c
5. If(dm < dn, (dm / 1.7 + 0.25, -5.2), (dn / 1.7 + 0.25, -5.2)) → C
6. Polygon(C, D, E, F) → poly1, c_1, d, e, f
7. Vector(C, G) → u
8. If(dm < dn, text18, text16) → smallestProduct
9. If(dm ≤ dn, "1", First[a1Ten, (abs(dm - dn) * 2) - 1]) → divAnsNumerator
10. If(dm ≥ dn, "1", First[a1Ten, (abs(dm - dn) * 2) - 1]) → divAnsDenominator
11. If(dm ≟ dn, "1", If[dm > dn, base + "^{" + (dm - dn) + "}", "\frac{1}{" + base + "^{" + (dn - dm) + "}}"]) → ansLine4
12. If(dm ≟ dn, "1", If[dm > dn, base, "\frac{1}{" + base + "}"]) → text21
13. If(dm < dn, base + "^{" + (dm - dn) + "}", "") → finalAns