Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
calculate =
1. ŒZ
2. Žo
3. ŽZ
4. e

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ