Angle Unit Conversion; Coordinate Conversion (Pol ( X , Y ), Rec ( R , Θ )) - Casio fx-3650P User Manual

kAngle Unit Conversion
A v
• Press
1
• Pressing ,
angle unit.
• Example: To convert 4.25 radians to degrees
kCoordinate Conversion (Pol (x, y), Rec (r, θ ))
u Rectangular Coordinates
• Calculation results are automatically assigned to variables X and Y.
• Example 1: To convert polar coordinates (
x
coordinates (
x
1
y
1.732050808
0 x
• Press
to display the following menu.
2 3
, or converts the displayed value to the corresponding
y
, ) (Angle unit: Deg)
to display the value of
D R G
1 2 3
.....
q 1
(Deg)
A v 2
4.25
r
0 y
x
, or
E-24
4 . 2 5 r
<
( R )
243.5070629
u Polar Coordinates
2, 60°) to rectangular
A F P
2
to display the value of
T <
60
0 y
y
.