For the Laurent series for about .

The convergence region is the disc with center in z=-2 and , since we have singularities in z=3 and z=-2.

Is this correct?

The textbook unswer is that the series converges for

Results 1 to 3 of 3

- April 28th 2011, 02:18 PM #1

- Joined
- Mar 2011
- Posts
- 45

- April 28th 2011, 03:35 PM #2

- April 29th 2011, 12:16 AM #3