Given the signal X (t) = cos t, if t<0 X (t) = Sin t, if t≥0 The correct statement among the following is?

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answerhappygod
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Given the signal X (t) = cos t, if t<0 X (t) = Sin t, if t≥0 The correct statement among the following is?

Post by answerhappygod »

a) Periodic with fundamental period 2π
b) Periodic but with no fundamental period
c) Non-periodic and discontinuous
d) Non-periodic but continuous
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