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Complex Number Addition and Multiplication Demo

Complex Number Addition and Multiplication Demo
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2013-09-05 18:25
VectorComplex NumberGeometric Construction
This example demonstrates complex number addition and multiplication using dynamic geometry. It involves core concepts like complex numbers, vectors, geometric representation, and operation rules. Constructed with GeoGebra commands such as Vector, Segment, and Angle, it is suitable for high school and above learners or teaching purposes.

GeoGebra Commands & Parameters

  1. Vector(C, A) → u
  2. Vector(C, B) → v
  3. Vector(C, z_{A+B}) → a
  4. Vector(C, z_{AB}) → b
  5. Segment(B, z_{A+B}) → c
  6. Segment(A, z_{A+B}) → d
  7. Angle(D, C, A) → α
  8. Angle(B, C, z_{AB}) → β