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Decimal Exponents Demo

Decimal Exponents Demo
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2019-05-02 18:41
FunctionSequenceProbability & StatisticsGraphing
This example demonstrates the geometric interpretation and calculation process of decimal exponents. It involves core math concepts like exponential functions, sequences, conditional statements, and geometric constructions. Key GeoGebra commands used include Sequence, Element, and If, along with objects like l1-l4, a, A. Suitable for high school mathematics teaching and learning, helping students understand the properties and real-world applications of exponential functions.

GeoGebra Commands & Parameters

  1. Sequence((a - 0.1, 1.4), a, 0, 8, 0.6) → l2
  2. Sequence(Text[Element[l1, k], Element[l2, k], false, true], k, 1, 11) → l3
  3. Sequence((k, 0.8), k, 0.5, 12, 0.6) → l4
  4. Element(l4, a) → A
  5. Element(l3, 1) → text1
  6. Element(l3, 2) → text2
  7. Element(l3, 3) → text3
  8. Element(l3, 4) → text4
  9. Element(l3, 5) → text5
  10. Element(l3, 6) → text6
  11. Element(l3, 7) → text7
  12. Element(l3, 8) → text8
  13. Element(l3, 9) → text9
  14. Element(l3, 10) → text10
  15. Element(l3, 11) → text11
  16. If(7 < a, 4.4 + (0.6 * (a - 6)), 5) → c