x1 = 2 cost 3π t x₂ = 4 sin to x3 = π cos (π - 3 t) COS COS to
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
Transcribed Image Text:Problem 5 Sinusoidal Functions
Sketch the following functions on a single plot. Make your plot large enough so that every function shows
at least one full period. (to is some constant with units of time). For each, what is the amplitude and
period?
(a) x₁ = 2 cost
3T
(b) x₂ = 4 sin -t
to
(c) x3 = π cos (π - 3 t)
to
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