Find a Trigonometric Function Through Points
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This example demonstrates how to find a trigonometric function that passes through given points. Key math concepts include trigonometric functions and function graphs. GeoGebra commands used include objects A, B, C, D, E, F, G, f. Suitable for high school math education and learning.
GeoGebra Commands & Parameters
(0, 0)(π / 2, 1)(π, π)(((3 * π)) / 2, -1)((2 * π), (-2 * π))(((5 * π)) / 2, 1)((3 * π), (3 * π))f(x) = sin(x)