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sum of complex sequence
Posted:
Feb 23, 2011 11:27 PM
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Assume I have an infinite sum of complex numbers that I express in
polar form a_sub_n * exp(i*feta) where i is the imaginary operator,
Now assume that for a given set of coefficients a_sub_n that this
sequence converges to zero. Is there anything I can say about the sum
of all feta's?
Thanks for any pointers.
Bob
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