Casio fx-55 Plus Benutzerhandbuch

E-10

is the input format for a sexagesimal value: {degrees} 

$ {minutes} $ 

{seconds} 

$. 

Note:  You must always input something for the degrees and minutes, even 
if they are zero. 

2°20´30˝ + 39´30˝ = 3°00´00˝

    

2 

$ 20 $ 30 $+ 0 $ 39 $ 30 $= 

Convert 2°15´18˝ to its decimal equivalent.

 2 

$ 15 $ 18 $= 

 

 (Converts sexagesimal to decimal.)  

$ 

 

 (Converts decimal to sexagesimal.)  

$ 

The calculator remembers up to approximately 200 bytes of data for the 
newest calculation. You can scroll through calculation history contents 
using 

f and c. 

1 + 1 = 2 

1 

+ 1 = 

2 + 2 = 4 

2 

+ 2 = 

3 + 3 = 6 

3 

+ 3 = 

 

(Scrolls back.)  

f 

 

(Scrolls back again.)  

f 

Note:  Calculation history data is all cleared whenever you press 

O, 

when you change the display format, or whenever you perform any reset 
operation. 

While a calculation result is on the display, you can press 

d or e to edit 

the expression you used for the previous calculation. 

4 × 3 + 2.5 = 14.5  

L  

4 

* 3 + 2.5 = 

4 × 3 − 7.1 = 4.9      (Continuing) 

dYYYY- 7.1 = 

The last calculation result obtained is stored in Ans (answer) memory.  
Ans memory contents are updated whenever a new calculation result is 
displayed.

To divide the result of 3 

× 4 by 30  L

3 

* 4 =

(Continuing)    

/ 30 =