All steps must be shown, even small details. Workout the relevant calculations please complete the problem, not just set it up. Provide common sense explanations.
Bonus: The function p(z)=[z(z+1)]^-1 can be written in two different ways:
(see attached for full equation)
These two expansions are contradictory. The first seems to indicate that p(z) has a simple pole at z=0 and the residue is zero. Can you resolve this apparent contradiction? Which statement is correct? (Hint: Try to determine the region in which each expression is valid.)© BrainMass Inc. brainmass.com March 4, 2021, 6:02 pm ad1c9bdddf
Please see attached for full solution.
The expansions use the formula for summation of an infinite geometric ...
The solution assists withAnswer is in a Microsoft Word attachment.