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If key marking text is
this color:
It means this:
Yellow
Press and then the key to access the
applicable function.
Red
Press and then the key to input the
applicable variable, constant, function, or
symbol.
Purple (or enclosed in
purple brackets)
Enter the CMPLX Mode to access the
function.
Blue (or enclosed in
blue brackets)
Enter the SD Mode and REG Mode to access
the function.
Green Enter the BASE Mode to access the function.
• The following shows an example of how an alternate function operation
is represented in this manual.
Example: (sin
-1
)
*
1
* Indicates the function that is accessed by the key operation (
) before it. Note that this is not part of the actual key operation
you perform.
• The following shows an example of how a key operation to select an on-
screen menu item is represented in this manual.
Example: (COMP)
*
* Indicates the menu item that is selected by the number key
operation ( ) before it. Note that this is not part of the actual key
operation you perform.
• The cursor key is marked with four arrows, indicating direction, as
shown in the illustration nearby. In this manual, cursor key operation is
indicated as
, , , and .
Reading the Display
The two-line display makes it possible to view both the calculation formula
and its result at the same time.
7
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