Casio FX-85ES PLUS Manual De Usuario

E-9

 

 

As shown above, the value or expression to the right of the cursor after 
)(INS) are pressed becomes the argument of the function that is 
specified next. The range encompassed as the argument is everything up 
to the first open parenthesis to the right, if there is one, or everything up to 
the first function to the right (sin(30), log2(4), etc.) 
This capability can be used with the following functions: 

,  ,  ;

(), :(), 7(), 

You can select either insert or overwrite as the input mode, but only while 
Linear Display is selected. In the overwrite mode, text you input replaces the 
text at the current cursor location. You can toggle between the insert and 
overwrite modes by performing the operations: 

)(INS). The cursor 

appears as “

” in the insert mode and as “

” in the overwrite mode. 

Note: Natural Display always uses the insert mode, so changing display 
format from Linear Display to Natural Display will automatically switch to 
the insert mode. 

To delete a single character or function: Move the cursor so it is directly to 
the right of the character or function you want to delete, and then press 

). 

In the overwrite mode, move the cursor so it is directly under the character 
or function you want to delete, and then press 

). 

To insert a character or function into a calculation: Use 

B and C to 

move the cursor to the location where you want to insert the character or 
function and then input it. Be sure always to use the insert mode if Linear 
Display is selected. 
To clear all of the calculation you are inputting: Press 

.

While Natural Display is selected, each press of 

5 will toggle the currently 

displayed calculation result between its fraction form and decimal form, its 
 form and decimal form, or its P form and decimal form. 

 

P ÷ 6 =  1

6

  = 0.5235987756     

 

(P) 6  

  

f

 

 

(

'

2  + 2) s 

'

3  = 

'

6 + 2

'

3  = 5.913591358     

 

'

6 +  2

'

3  

f

 

While Linear Display is selected, each press of 

5 will toggle the currently 

displayed calculation result between its decimal form and fraction form. 

 

1 ÷ 5 = 0.2 =  1

5

     

1

  

1 

 5  

 

f

 

Y

 1 

– 

4

5

 =  1

5

 = 0.2     

1

  

1 

 4  5  

Y

 

f

 

C