HW 1: Find the trigonometric Fourier of the triangular waveform shown over the interval (-TT, 1). x(t) -2n Answer: x(t) 4 = - 74 n=1 Cos nt - T

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 77E
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HW 1: Find the trigonometric Fourier of the triangular waveform shown over
the interval (-T, T).
x(t)
2п
-2t
4 n00
1
Answer: x(t) =En
2 n=1
Cos nt
n2
- n <t< TI
n odd
Transcribed Image Text:HW 1: Find the trigonometric Fourier of the triangular waveform shown over the interval (-T, T). x(t) 2п -2t 4 n00 1 Answer: x(t) =En 2 n=1 Cos nt n2 - n <t< TI n odd
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