Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poles =
1. —á
2. ‹É
3. ’á
4. ‹¾

ƒŒƒxƒ‹4. •ύX
SDAL“‡‰pŒêŠwZ