k Rectangular Polar Coordinate

Conversion

Rectangular

Polar Coordinates

Coordinates (Rec)

(Pol)

Converting to Polar Coordinates (Pol)

Pol(X, Y) X: Specifies the rectangular coordinate X value

Y: Specifies the rectangular coordinate Y value

  Calculation result   is displayed in the range of  180  <  

< 180 .

  Calculation result    is displayed using the calculator's

default angle unit.

  Calculation result 

r

 is assigned to variable X, while   is

assigned to Y.

Converting to Rectangular Coordinates (Rec)

Rec(

r

, )

r

 : Specifies 

r

 value of polar coordinate

  : Specifies   value of polar coordinate

  Input value   is treated as an angle value, in accordance

with the calculator's default angle unit setting.

  Calculation result 

x

 is assigned to variable X, while 

y

 is

assigned to Y.

  If you perform coordinate conversion inside of an

expression instead of a stand alone operation, the

calculation is performed using only the first value (either

the 

r

 value or the X value) produced by the conversion.

Example: Pol ( 

2,  

2) + 5 = 2 + 5 = 7

E 103