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Multiplication of Complex Numbers

Multiplication of Complex Numbers
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2020-04-26 16:43
VectorCoordinate GeometryComplex Number
This example demonstrates the multiplication of two complex numbers with magnitudes 2 and 3. Key mathematical concepts include the multiplication of complex numbers and its geometric interpretation. Using GeoGebra commands such as Point, ComplexVector, and ComplexMultiplication, the geometric effect of complex number multiplication can be observed. Suitable for students at the junior high school level and above to learn basic complex number operations.

GeoGebra Commands & Parameters

  1. Point(d) → z_2
  2. Point(c) → z_1
  3. ComplexVector(z_2) → u
  4. ComplexVector(z_1) → v
  5. ComplexMultiplication(z_1, z_2) → A
  6. ComplexVector(A) → w
  7. Point(xAxis) → C