Discussion Forum : Instrumentation
Question - The complex function tanh (s) is analytic over a region of the imaginary axis of the complex
s-plane if the following is TRUE everywhere in the region for all integers n
Options:
A .  Re (s) = 0
B .  Im(s) ≠ nÏ€
C .  Im(s) ≠ nÏ€/3
D .  Im(s) ≠ (2n + 1)Ï€/2
Answer: Option D


-NA-



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