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