- #1
Butelle
- 12
- 0
Hello -
I have a problem in general finding the region in which the Laurent series converges...
Could someone please help me with this question - I know that this is is meant to be easy (as there is no fully worked solution to this) but I don't understand it:
f(z) = 1/ [(z^3)*cosz]. The function has a Laurent series about z = 0 converging at Pi/4. What is the region in which this Laurent series converges?
Thanks.
I have a problem in general finding the region in which the Laurent series converges...
Could someone please help me with this question - I know that this is is meant to be easy (as there is no fully worked solution to this) but I don't understand it:
f(z) = 1/ [(z^3)*cosz]. The function has a Laurent series about z = 0 converging at Pi/4. What is the region in which this Laurent series converges?
Thanks.