HW 1: Find the trigonometric Fourier of the triangular waveform shown over the interval (-TT, T). x(t) 2 -2n 2 4 n00 Answer: x(t) = =En=1 COs nt n2 п оdd - T

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HW 1: Find the trigonometric Fourier of the triangular waveform shown over
the interval (-T, T1).
x(t)
2
-2п
2
4
Answer: x(t) = ÷%=1
n odd
1
cOs nt
n2
- T <t < TI
HW 2: Find the trigonometric Fourier of symmetric square wave shown.
x(t)
1
|-T (2
T/2
-1+
Answer: x(t) = [cos wot –cos'3wot +cos 5w,t -
1
cos 5wot -
Transcribed Image Text:HW 1: Find the trigonometric Fourier of the triangular waveform shown over the interval (-T, T1). x(t) 2 -2п 2 4 Answer: x(t) = ÷%=1 n odd 1 cOs nt n2 - T <t < TI HW 2: Find the trigonometric Fourier of symmetric square wave shown. x(t) 1 |-T (2 T/2 -1+ Answer: x(t) = [cos wot –cos'3wot +cos 5w,t - 1 cos 5wot -
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