Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
degrees =
1.
•¨
2.
•b
3.
“x
4.
•b
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ