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Venn Diagram Example by Dr Brooks

Venn Diagram Example by Dr Brooks
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2015-05-16 16:34
Geometric Construction
In collections conditional probability Venn Diagrams Unit 7 Venn Diagrams Unit 7
This example demonstrates the construction of a Venn diagram. Key mathematical concepts include sets and their intersections and unions. Using GeoGebra commands such as Polygon, Point, and Circle, a Venn diagram can be created. Suitable for students in middle school and above to learn about set theory.

GeoGebra Commands & Parameters

  1. Polygon(A, D, C, B) → poly1, a, d, c, b
  2. Point(xAxis) → E
  3. Point(xAxis) → F
  4. Circle(E, G) → e
  5. Circle(F, H) → f
  6. If(Mod[tagg, 2] ≟ 0, "white", "green") → colg
  7. If(Mod[tagh, 2] ≟ 0, "white", "green") → colh
  8. If(Mod[tagi, 2] ≟ 0, "white", "green") → coli
  9. If(Mod[tagj, 2] ≟ 0, "white", "green") → colj
  10. Mod(tagg, 2) → tagg2
  11. Mod(tagh, 2) → tagh2
  12. Mod(tagi, 2) → tagi2
  13. Mod(tagj, 2) → tagj2