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GeoGebra Multiplication and Complex Numbers Exercise

GeoGebra Multiplication and Complex Numbers Exercise
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2017-07-19 04:14
FunctionComplex NumberGeometric Construction
This example demonstrates dynamic operations on complex numbers using GeoGebra, including geometric interpretations, equation solving, and ratios. It involves commands like Random, RandomElement, Textfield, TableText for interactive calculations. Suitable for high school mathematics teaching, focusing on the connection between complex numbers and geometry.

GeoGebra Commands & Parameters

  1. Random(-10, 10) → d_2
  2. Random(-10, 10) → b
  3. Random(-10, 10) → a
  4. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → c
  5. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → a_1
  6. Textfield(h) → InputBox1
  7. Random(-10, 10) → b_1
  8. RandomElement({-5, -4, -3, -2, -1, 1, 2, 3, 4, 5}) → c_1
  9. Random(-10, 10) → d_1
  10. Textfield(m) → InputBox2
  11. Textfield(f) → InputBox4
  12. TableText({{A1_1, B_1, C_1, D_1}, {-3, g(-3), h(-3), f(-3)}, {-2, g(-2), h(-2), f(-2)}, {-1, g(-1), h(-1), f(-1)}, {0, g(0), h(0), f(0)}, {1, g(1), h(1), f(1)}, {2, g(2), h(2), f(2)}, {3, g(3), h(3), f(3)}, {m, e, l, k}}, "|_r") → text3_1