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Trigonometry (MindTap Course List)

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter1: Trigonometry

Section1.5: Graphs Of Sine And Cosine Functions

Problem 48E

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Sketching a Sine or Cosine Function In Exercises 43-56,
sketch the graph of the function. Use a graphing utility
to verify your sketch. (Include two full periods.)
47. y = cos
COS
X
2

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