This preview shows page 1. Sign up to view the full content.
Unformatted text preview: n 1 at z . Prove that f /f has a simple pole at z . Exercise 3. Find all the singularities of f ( z ) = ( z2) 2 ( z + 4) 1cos( z ) and identify each as removable, a pole of a certain order, or an essential singularity. Exercise 4. Repeat the preceding exercise for f ( z ) = ( z2 i ) 4 sin( i/z )1 ....
View Full
Document
 Fall '11
 RyanDaileda

Click to edit the document details