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Build a Trig Equation

Build a Trig Equation
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2022-01-03 10:09
FunctionTrigonometryParametric Equation
In collections Creating Trig Equations: Open Middle Exercises
This example demonstrates how to build a trigonometric equation. Key math concepts include trigonometric functions, parametric equations, and function graphs. Using GeoGebra commands like Textfield, Intersect, and SurdText, you can dynamically adjust the equation parameters and observe changes in the graph. Suitable for high school math education and learning.

GeoGebra Commands & Parameters

  1. Textfield(a) → InputBox1
  2. Textfield(b) → InputBox2
  3. Textfield(c) → InputBox3
  4. Textfield(d) → InputBox4
  5. Textfield(e) → InputBox5
  6. Intersect(g, eq1, (0.42839899821678995, 3)) → A
  7. SurdText(x(A) / π) → text4
  8. Mode(l1) → l2
  9. If(Length[l2] ≟ 0, "No digits repeat.", "Repeated digits exist.") → text7
  10. Textfield(i) → InputBox6
  11. Textfield(j) → InputBox7

AI Drawing Prompt Reference

Draw a trigonometric function graph with adjustable parameters in parametric equations, showing key intersection points and related text, dynamically observe changes by adjusting parameters, and detect and display the existence of repeating digits.
The prompt above was compiled from the original drawing commands and is for reference only.