- #1
hermanni
- 25
- 0
Hi all,
I'm trying to solve 4.15 from the attached file, can anyone help? I tried to use residue thm , i.e the integral of f over the curve gamma-r equals winding number of z0 over gamma-r and residue of z0 of f. I can't see how b-a relates to the winding number of z0. Can anyone help please?
I'm trying to solve 4.15 from the attached file, can anyone help? I tried to use residue thm , i.e the integral of f over the curve gamma-r equals winding number of z0 over gamma-r and residue of z0 of f. I can't see how b-a relates to the winding number of z0. Can anyone help please?
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