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2.39 Determine the Fourier-series expansion of the following signals: 1. x(t) = cos(2лt) + cos(4лt) - 2. x(t) = cos(2лt) - cos(4лt + л/3) 3. x(t)=2 cos(2л) - sin(4л) 4. x(t) = 8 ∞ A(t-2n) 5. x(t) = 2 80 _ A(t – n)u_1(t – n) - 6. x(t)=|cos 2л fot| (full-wave rectifier output)

2.39 Determine the Fourier-series expansion of the following signals: 1. x(t) = cos(2лt) + cos(4лt) - 2. x(t) = cos(2лt) - cos(4лt + л/3) 3. x(t)=2 cos(2л) - sin(4л) 4. x(t) = 8 ∞ A(t-2n) 5. x(t) = 2 80 _ A(t – n)u_1(t – n) - 6. x(t)=|cos 2л fot| (full-wave rectifier output)

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 70EQ
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2.39 Determine the Fourier-series expansion of the following signals: 1. x(t) = cos(2лt) + cos(4лt) - 2. x(t) = cos(2лt) - cos(4лt + л/3) 3. x(t)=2 cos(2л) - sin(4л) 4. x(t) = 8 ∞ A(t-2n) 5. x(t) = 2 80 _ A(t – n)u_1(t – n) - 6. x(t)=|cos 2л fot| (full-wave rectifier output)
Transcribed Image Text:2.39 Determine the Fourier-series expansion of the following signals: 1. x(t) = cos(2лt) + cos(4лt) - 2. x(t) = cos(2лt) - cos(4лt + л/3) 3. x(t)=2 cos(2л) - sin(4л) 4. x(t) = 8 ∞ A(t-2n) 5. x(t) = 2 80 _ A(t – n)u_1(t – n) - 6. x(t)=|cos 2л fot| (full-wave rectifier output)
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