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Multiplication of Complex Numbers - Powers of i

Multiplication of Complex Numbers - Powers of i
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2018-08-11 06:17
Coordinate GeometryComplex NumberGeometric Construction
In collections Imaginary Multiplication
This example demonstrates the multiplication of complex numbers, particularly the powers of i. Using GeoGebra, users can visually understand the effect of multiplying a complex number by i, which is a 90-degree rotation. Key mathematical concepts include complex numbers and rotation. Suitable for middle school and above students to learn the basic properties of complex numbers.

GeoGebra Commands & Parameters

  1. Polygon(A, B, C, D, E) → poly1, a, b, c, d, e
  2. Textfield(a_1) → InputBox1
  3. Polygon({A_1, B_1, C_1, D_1, E_1}) → poly2