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Homework Statement
There is a power series
[tex]\infty[/tex]
[tex]\sum[/tex]b_k.z^k
n=0
such that
[tex]\infty[/tex]
(exp(z) - 1)[tex]\sum[/tex]b_k.z^k = z
n=0
the infinity and n=0 are meant to be over the sigma, sorry
Find b_k for k = 0,1,...,7
Homework Equations
The Attempt at a Solution
Hi, I'm just wondering - do you think that that n in the sum is meant to be a k? If not, what is n?
Does the question want me to solve for eight individual cases, or does it want me to sum to 7 instead of to infinity?
Thanks for any help