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Fehr Problem 9 GeoGebra Visualization

Fehr Problem 9 GeoGebra Visualization
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2018-07-15 10:38
FunctionTrigonometryComplex NumberGeometric ConstructionGraphing
In collections Phantom Graphs
This example demonstrates the graphical representation of Fehr Problem 9, involving curve sketching, integers, tangent functions, equilateral triangles, and scatter plots. It leverages GeoGebra commands like ComplexRoot and CurveCartesian to construct the visualization. Ideal for high school and advanced mathematics learners to explore complex function graphs and geometric interactions.

GeoGebra Commands & Parameters

  1. ComplexRoot(f(x) - c) → z_1, z_2, z_3, z_4
  2. CurveCartesian(0, t^(4) - 1, t, t, -25, 25) → b
  3. CurveCartesian(t, (-4 * t^(4)) - 1, t, t, -25, 25) → d
  4. CurveCartesian(t, (-4 * t^(4)) - 1, (-t), t, -25, 25) → e