函数图像绘制与导出

GeoGebra 命令及参数

1. Sequence(Sequence[Segment[(xint2 * (j - 1) + xint1 * i, ymax), (xint2 * (j - 1) + xint1 * i, ymin)], i, 1, 4], j, 1, ceil(xmax / xint2)) → list5
2. Sequence(Sequence[Segment[(-xint2 * (j - 1) - xint1 * i, ymax), (-xint2 * (j - 1) - xint1 * i, ymin)], i, 1, 4], j, 1, ceil(abs(xmin) / xint2)) → list5'
3. Sequence(Sequence[Segment[(xmin, (j - 1) * yint2 + yint1 * i), (xmax, (j - 1) * yint2 + yint1 * i)], i, 1, 4], j, 1, ceil(ymax / yint2)) → list6
4. Sequence(Sequence[Segment[(xmin, -(j - 1) * yint2 - yint1 * i), (xmax, -(j - 1) * yint2 - yint1 * i)], i, 1, 4], j, 1, ceil(abs(ymin) / yint2)) → list6'
5. Sequence(Segment[(0 + xint2 * i, ymax), (0 + xint2 * i, ymin)], i, 1, ceil(xmax / xint2)) → list3
6. Sequence(Segment[(-xint2 * i, ymax), (0 - xint2 * i, ymin)], i, 1, ceil(abs(xmin) / xint2)) → list3'
7. Sequence(Segment[(xmin, yint2 * i), (xmax, yint2 * i)], i, 1, ceil(ymax / yint2)) → list4
8. Sequence(Segment[(xmin, -yint2 * i), (xmax, -yint2 * i)], i, 1, ceil(abs(ymin) / yint2)) → list4'
9. Textfield(xmax') → inputBox4
10. Textfield(xmin') → inputBox5
11. Textfield(ymin') → inputBox6
12. Textfield(ymax') → inputBox7
13. Textfield(yint1') → inputBox1
14. Textfield(xint1') → inputBox2