Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
calculate =
1. e
2. ì
3. Žv
4. ŽZ

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ