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GATE2019 EC: 21
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Consider the signal $f(t)=1+2 \cos(\pi t)+3 \sin \left(\dfrac{2\pi}{3}t\right)+4 \cos \left(\dfrac{\pi}{2}t+\dfrac{\pi}{4}\right)$, where $t$ is in seconds. Its fundamental time period, in seconds, is __________.
gate2019ec
numericalanswers
continuoustimesignals
signalsandsystems
asked
Feb 12, 2019
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by
Arjun
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Apr 15
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soujanyareddy13
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