Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poles =
1. ‹É
2. ‘±
3. ŽY
4. “°

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ