Parabola Calculator by John Golden (2)
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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
Point(xAxis) → APoint(xAxis) → BLine(C, D) → aIntersect(a, yAxis) → ESegment(C, A) → bSegment(B, D) → cTextfield(chooseA) → inputBox1Textfield(chooseB) → inputBox2