*A nin the case of fx-100MS/fx-115MS/fx-570MS/ fx-991MS.

kAngle Unit Conversion

• Press A vto display the following menu.

D R G

1 2 3

•Pressing 1, 2, or 3converts the displayed value to the corresponding angle unit.

•Example: To convert 4.25 radians to degrees

q..... 1(Deg)

4. 25r

4.25A v2(R) = 243.5070629

kCoordinate Conversion (Pol (x, y), Rec (r, θ ))

•Calculation results are automatically assigned to vari- ables E and F.

•Example 1: To convert polar coordinates (r2, 60°) to rectangular coordinates (x, y) (Deg)

x  1

AF 2 P60 T=

y  1.732050808

0 o

•Press 0 n to display the value of x, or 0 oto 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 fin the case of fx-100MS/fx-115MS/fx-570MS/ fx-991MS.

θ  1.047197551

0 o

•Press 0 nto display the value of r, or 0 oto dis- play the value of .

21