a) \(j \frac{1}{N} \sum_{k=0}^{N-1} x(k) sin\frac{2πkn}{N}\)
b) \(\frac{1}{N} \sum_{k=0}^{N-1} x(k) cos\frac{2πkn}{N}\)
c) \(-j \frac{1}{N} \sum_{k=0}^{N-1} x(k) sin\frac{2πkn}{N}\)
d) None of the mentioned
If x(n) is real and odd, then what is the IDFT of the given sequence?
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answerhappygod
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If x(n) is real and odd, then what is the IDFT of the given sequence?
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