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*
A n in the case of fx-100MS/fx-115MS/fx-570MS/
fx-991MS.
k Angle Unit Conversion
•Press A v to display the following menu.
1
2
3
D R G
•Pressing 1, 2, or 3 converts the displayed value to
the corresponding angle unit.
• Example: To convert 4.25 radians to degrees
q
.....
1(Deg)
4.25
A v 2
(
R
)
=
243.5070629
4
.
2
5
r
k Coordinate Conversion (Pol (x, y),
Rec (
r,
θ
))
• Calculation results are automatically assigned to vari-
ables E and F.
• Example 1: To convert polar coordinates (r҃2,
҃60°)
to rectangular coordinates (x, y) (Deg)
x ҃
1
A F 2 P 60 T =
y ҃
1.732050808
0 o
•Press 0 n to display the value of x, or 0 o to dis-
play the value of
y.
• Example 2: To convert rectangular coordinates (1,
3)
to polar coordinates (r,
) (Rad)
r ҃
2
f* 1 P L 3 T =
* A f in the case of fx-100MS/fx-115MS/fx-570MS/
fx-991MS.
θ
҃
1.047197551
0 o
•Press 0 n to display the value of r, or 0 o to dis-
play the value of
.