llowing signals: e X3 (t) = sgn(2t) – sgn(t)e obvious from the definition of sgn(t) that sgn(2t) = sgn(t). Therefore . %3D

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Author:Robert L. Boylestad
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Plot the following signals:
x3(t) = sgn(2t) – sgn(t)-
3. It is obvious from the definition of sgn(t) that sgn(2t) = sgn(t). Therefore x3(t) = 0.
%3D
Transcribed Image Text:Plot the following signals: x3(t) = sgn(2t) – sgn(t)- 3. It is obvious from the definition of sgn(t) that sgn(2t) = sgn(t). Therefore x3(t) = 0. %3D
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