SOLUTION: if w=f(z)=z+1/z.......for what finite values of z is f(z) non-analytic?

SOLUTION: if w=f(z)=z+1/z.......for what finite values of z is f(z) non-analytic?

Algebra.Com

Question 1104074: if w=f(z)=z+1/z.......for what finite values of z is f(z) non-analytic?
Answer by ikleyn(52787) (Show Source): You can put this solution on YOUR website!
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For z = 0.

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