Parabola Calculator by John Golden (2)

Parabola Calculator by John Golden (2)
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2014-11-19 01:28
This example demonstrates the construction of a parabola. Key mathematical concepts include the definition of a parabola, special points, and geometric construction. It uses GeoGebra commands such as Point, Line, Intersect, and Segment.

GeoGebra Commands & Parameters

  1. Point(xAxis) → A
  2. Point(xAxis) → B
  3. Line(C, D) → a
  4. Intersect(a, yAxis) → E
  5. Segment(C, A) → b
  6. Segment(B, D) → c
  7. Textfield(chooseA) → inputBox1
  8. Textfield(chooseB) → inputBox2