Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 1 - Precalculus Review - 1.5 Technology: Calculators and Computers - Exercises - Page 36: 19


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Work Step by Step

We are given the function: $f(\theta)=A\cos\theta+B\sin\theta$ Graph $f(\theta)$ for $(A,B)=(1,1) red color $(A,B)=(1,2) green color $(A,B)=(3,4)$ blue color Notice that in all cases the function's graph is a sinusoidal curve.
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