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Trigonometric Equation Graphing

Trigonometric Equation Graphing
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2016-01-31 22:27
FunctionTrigonometryGeometric Construction
This example demonstrates the graph of trigonometric equations. Key mathematical concepts include trigonometric functions and equations. Using GeoGebra commands such as Intersect, Polygon, RemoveUndefined, and TableText, the graph of trigonometric functions can be constructed. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Intersect(f, g, start, end) → X_1, X_2, X_3, X_4, X_5, X_6, X_7
  2. Polygon((390, 1.2), (390, 2.2), (750, 2.2), (750, 1.2)) → poly1, c, d, e, h
  3. RemoveUndefined({x(X_1), x(X_2), x(X_3), x(X_4), x(X_5), x(X_6), x(X_7)}) → solutions
  4. TableText({Sequence["" + (Element[solutions, i]) + "^\circ", i, 1, Length[solutions]]}, "c|_") → text2