一元方程的构造

GeoGebra 命令及参数

1. Shuffle(Flatten[{Sequence[3], Sequence[3], Sequence[3]}]) → randomList2, {2, 2, 1, 1, 1, 3, 2, 3, 3}
2. Shuffle(Flatten[{Sequence[4], Sequence[4], Sequence[4]}]) → randomList1, {2, 3, 4, 1, 2, 3, 1, 4, 4, 1, 2, 3}
3. Element(randomList2, Mod[countQuestion, Length[randomList2]] + 1) → randomNum2
4. Polynomial((a * x) + b) → left
5. Element(randomList1, Mod[countQuestion, Length[randomList1]] + 1) → randomNum1
6. Polynomial(Element[{g1, g2, g3, g4}, randomNum1]) → right
7. Polygon(Zip[PixelsToPoint[Corner[1], Corner[3], Corner[5], A], A, {(pixelsLeft, pixelsTop), (pixelsLeft, y(Corner[5]) - pixelsBottom), Corner[5] - (pixelsRight, pixelsBottom), (x(Corner[5]) - pixelsRight, pixelsTop)}]) → borderBox
8. Corner(5) → layoutAppSize
9. RemoveUndefined({a, b, c, d, f, g}) → inputCurrent
10. Textfield(a) → InputBox1
11. Textfield(b) → InputBox2
12. Textfield(c) → InputBox3
13. Textfield(d) → InputBox4
14. Textfield(f) → InputBox5
15. Corner(5) → AppSize
16. If(randomNum1 ≠ 4, 352, 320) → PosXIB4
17. If(randomNum1 ≠ 4, 420, 495) → PosXText4
18. Textfield(g) → InputBox6
19. Translate(hguideline, Vector[(Vector[Corner[4], Corner[1]] / 500 * 24)]) → hguideline24
20. Polynomial((If[randomNum2 ≟ 1, aAlt, a] * x) + If[randomNum2 ≟ 2, bAlt, b]) → rightSol