Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poles =
1. ŠÇ
2. ‘R
3. ‹£
4. ‹É

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ