Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poles =
1. —˜
2. —{
3. ‹É
4. Œ|

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ