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Signals and Systems

Signals and Systems - Engineering

Signals and Systems - Section 1
Signals and Systems - Section 2
Signals and Systems - Section 3
Signals and Systems - Section 4
Signals and Systems - Section 5
Signals and Systems - Section 6
Signals and Systems - Section 7
Signals and Systems - Section 8
Signals and Systems - Section 9
Signals and Systems - Section 10

If

A -j sgn (f) x X(f)

B

j2pf x e^jptf X(f)

C

D

ANS:A - -j sgn (f) x X(f)

Explain it clearly.

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