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Logic and Region Intersection/Union

Logic and Region Intersection/Union
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2015-09-20 20:48
Coordinate GeometryGeometric Construction
This example demonstrates the intersection or union of two regions. Core mathematical concepts include logic operations (AND, OR, NOT) and geometric construction of regions. It uses GeoGebra commands such as Spline, CurveCartesian for construction. Suitable for high school math education or learning.

GeoGebra Commands & Parameters

  1. Spline(liste1, 3) → a
  2. Spline(liste2, 3) → b
  3. CurveCartesian(If[t < 0, x(b(t + 1)), x(a(t))], If[t < 0, y(b(t + 1)), y(a(t))], t, -1, 1) → c