Draw the double sided spectrum for: x(t)=1+sin(wt)+2cos(wt)+cos(2wt+(pi/4)) where f=20Hz, 40 Hz and 60Hz please show and...

Question

Question

Draw the double sided spectrum for:

x(t)=1+sin(wt)+2cos(wt)+cos(2wt+(pi/4))

where f=20Hz, 40 Hz and 60Hz

please show and explain all work.

engineering Electrical-Engineering

Answer 1

Answer #1

Answer 2

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