OpenStax, Algebra and Trigonometry 2e §8.1 Graphs of the Sine and Cosine Functions · Try It 1 · Trigonometry · Graphs of trig functions

Graphs of the Sine and Cosine Functions · Try It 1

Determine the period of the function $g (x) = cos (\frac{x}{3}) .$

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OpenStax, Algebra and Trigonometry 2e · §8.1 Graphs of the Sine and Cosine Functions · Try It 1

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