Mapping Diagram and Graph for 3 Variables

Mapping Diagram and Graph for 3 Variables
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2016-07-12 10:37
This example demonstrates the mapping diagram and graph for three variables, involving geometric objects in three-dimensional space such as vectors, lines, and rays. Using GeoGebra commands like Polygon, Vector, and Line, it provides a clear understanding of the geometric relationships in three-dimensional space. Suitable for high school and above students or teachers.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C) → poly1, b, c, a
  2. Vector(B, C) → g
  3. Vector(A, B) → v
  4. Vector(A, C) → w
  5. Vector(C, A) → d
  6. Vector(C, B) → e
  7. Vector(B, A) → f
  8. Line((0, n, 0), u) → Y
  9. Line((n, 0, 0), u) → Z
  10. Line((0.1, 0.1, 0), u) → X
  11. Ray((-10, 0, 0), (1, 0, 0)) → j
  12. Ray((0, -10, 0), (0, 1, 0)) → k
  13. Ray((0, 0, -10), (0, 0, 1)) → l