The even part of a signal x(t) is? – McqOptions

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1.	The even part of a signal x(t) is?
A.	x(t)+x(-t)
B.	x(t)-x(-t)
C.	(1/2)*(x(t)+x(-t))
D.	(1/2)*(x(t)-x(-t))
Answer» D. (1/2)*(x(t)-x(-t))

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