猜函数游戏第7部分

GeoGebra 命令及参数

1. Textfield(f) → functionInputBox
2. Length(problems) → numProblems
3. Corner(1) → cornerBL
4. Corner(2) → cornerBR
5. Corner(3) → cornerUR
6. Corner(4) → cornerUL
7. Segment(cornerUL, cornerBL) → sideL
8. Segment(cornerUL, cornerUR) → sideU
9. Segment(cornerUR, cornerBR) → sideR
10. Segment(cornerBL, cornerBR) → sideB
11. Midpoint(sideL) → midpointL
12. Midpoint(sideU) → midpointU
13. Midpoint(sideR) → midpointR
14. Midpoint(sideB) → midpointB
15. Polygon(midpointU, cornerUR, midpointR) → poly1, midpointr, midpointu, cornerur
16. Sequence(f(i) - m(i), i, -10, 10) → differences
17. Sum(isCorrect) → numCorrect
18. Sequence((i, f(i)), i, -10, 10) → fPoints
19. Sequence((i, m(i)), i, -10, 10) → mPoints