- #1
physicsnewb7
- 42
- 0
Homework Statement
find the laurent series of sin(2z)/(z^3) in [z]>0
Homework Equations
The Attempt at a Solution
I am completely confused. I can understand some of the examples given on laurent series, like using partial fractions and then finding geometric series. Do I rewrite the denominator as 1-(z^3+1)? This one I'm totally confused on. Please help
Last edited: