Problem

The imaginary part of X(ejω) for a causal, real sequence x[n] is X I (ejω ) = 2...

The imaginary part of X(e^jω) for a causal, real sequence x[n] is

X _I (e^jω ) = 2 sin ω − 3 sin 4ω.

Additionally, it is known that Find x[n].

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Solutions For Problems in Chapter 11

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