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Engineering Maths · Q20

Complex Variable

Engineering and GATE · Engineering Maths · question 20

Q20

If f(z) = C0 + C1z-1, then _ unit circle 1 + f ( z ) z dz is given by

If f(z) = C0 + C1z-1, then    is given by
A.
2πC1
B.
2π(1 + C0)
C.
2πjC1
D.
2πj(1 + C0)
Answer

Answer: Option D

Solution

Answer: Option D
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