26
CHAPTER 1
Of these, the sizes of the parentheses ( ) and brackets [ ] will be changed depending on
the equation.
The sizes of other function indications are the same as those displayed in the one-line
edit mode.
<Example>
To obtain the answer of “
”
1. Press
Ï
G
1
to set to the equation
edit mode.
2. Press
¬
to return to the primary screen.
3. Press 22
;Ï
121 >>
+
≥
A06
0 ≤
4 >
2
3
>
≥07®
.
• If the entered expression has more than 22 characters, the screen scrolls to the left.
• In the equation edit mode, the INSERT mode automatically becomes active for key
entries. (There is no need to press
Ï
◊
to set to the INSERT mode.)
• Use
d
or
Ú
to delete a function or character.
• When entering a new expression or making a correction, the cursor changes into
one of the following four types depending on the input position.
“_”: Indicates the location where a new entry can be made. (Blank space on the
right of the cursor)
“
”: Cursor that appears when inserting. Insertions of text and functions are made
to the left of the cursor (flashing).
“
”: Indicates a cursor that allows insertion of a character or function. The inserted
character or function appears on the left side of the cursor. This input cursor
appears in front of a structural function or after an argument. The cursor also
appears in front of an expression.
“
”: This indication is always accompanied by the “
” cursor, and indicates the
input location. It appears after the fraction key
;
or power key, etc. is
pressed. It indicates the location where the next number or function is to be
entered.
EL-9650-(01)En (001-036) 8/1/00, 12:04 PM26
To Next Page
Loading...
