Consider the family of functions h(t) = cos(3.0t) + 1.5 cos(3.6t) + 2.0 cos(vt) for various values of v ranging from 2.0 to 3.0. Graph them. Why do they look so weird? When do they look least weird?
Consider the family of functions h(t) = cos(3.0t) + 1.5 cos(3.6t) + 2.0 cos(vt) for various values of v ranging from 2.0 to 3.0. Graph them. Why do they look so weird? When do they look least weird?
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter3: Radian Measure
Section3.3: Definition Iii: Circular Functions
Problem 95PS
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Consider the family of functions h(t) = cos(3.0t) + 1.5 cos(3.6t) + 2.0 cos(vt) for various values of v ranging from 2.0 to 3.0. Graph them. Why do they look so weird? When do they look least weird?
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