200-meter Dash Task

200-meter Dash Task
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2017-07-11 17:37
This example demonstrates the geometric relationship between parabolas and hyperbolas in a 200-meter dash track, along with derivative applications. Core math concepts include parabolas, hyperbolas, orthocenter, derivatives, curve sketching. Construction highlights from the summary involve commands like Line, Point, OrthogonalLine, Intersect, Textfield, Polygon, RotateText, Segment, TableText, and objects such as buttons and input boxes. Suitable for high school and above, focusing on the application of analytical geometry and calculus in real-world problems.

GeoGebra Commands & Parameters

  1. Line(C, xAxis) → i
  2. Line(D, i) → j
  3. Point(i) → E
  4. OrthogonalLine(E, i) → k
  5. Intersect(j, k) → F
  6. Point(i) → H
  7. OrthogonalLine(H, i) → l
  8. Point(l) → I
  9. OrthogonalLine(I, l) → q
  10. Point(l) → J
  11. OrthogonalLine(J, l) → r
  12. Point(q) → L
  13. OrthogonalLine(L, q) → s
  14. Intersect(s, r) → M
  15. Textfield(t) → InputBox4
  16. Polygon({(0, 0), (40, 0), (40, 200), (0, 200)}) → poly2
  17. Textfield(n_1) → InputBox7
  18. RotateText(" distance along track (meters)", 90°) → text8
  19. Point(yAxis) → S
  20. Segment(S, T) → g_1
  21. Intersect(f_1, g_1) → U
  22. Intersect(p_1, g_1) → W
  23. Polygon((0, 3), (200, 3), (200, -5), (0, -5)) → poly1, b, c, e, i_1
  24. Segment((0, 1.4), (200, 1.4)) → j_1
  25. Segment((0, -0.2), (200, -0.2)) → k_1
  26. Segment((0, -1.8), (200, -1.8)) → l_1
  27. Segment((0, -3.4), (200, -3.4)) → m_1
  28. TableText({{tab_5, tab_1, tab_2, tab_3, tab_4}, {A2, B2, C2, D2, E2}, {A3, B3, C3, D3, E3}, {A4, B4, C4, D4, E4}, {A5, B5, C5, D5, E5}, {A6, B6, C6, D6, E6}, {A7, B7, C7, D7, E7}, {A8, B8, C8, D8, E8}, {A9, B9, C9, D9, E9}, {A10, B10, C10, D10, E10}, {A11, B11, C11, D11, E11}, {n_1, g(n_1), p(n_1), h_1(n_1), q_1(n_1)}}, "|_r") → text7

AI Drawing Prompt Reference

Draw a 200-meter dash track with the geometric relationships of parabolas and hyperbolas. Start by drawing the x-axis and y-axis, then draw two lines through points C and D, find their perpendicular lines to get points E and F, next draw two lines through points H and I, find their perpendicular lines to get points J and L, and then find point M. Draw a line segment g1 through point S on the y-axis, find its intersections with the parabola f1 and the hyperbola p1 to get points U and W. Finally, draw the boundary polygon of the track and the distance marking line segments.
The prompt above was compiled from the original drawing commands and is for reference only.