Casio fx-9860G Series User Manual page 26

Key Primary Function
W
Enters number 3.
d
[ X Addition function (see page 2-1-1).
+
Specifi es positive value.
Subtraction function (see page
] Y
2-1-1).
-
Specifi es negative value.
i
Z
Enters number 0.
a
= SPACE
Enters decimal point.
.
π
" Enables entry of exponent (see
E
page 2-1-1).
Ans Enter before value to specify as
-
negative (see page 2-1-1).
Displays result of calculation.
w
Displays category selection screen.
\
(Models with \ key only)
Turns backlight on/off.
LIGHT
]
(Models with ] key only)
1-1-4
Keys
Combined with !
Enters open bracket.
Enters close bracket.
Inputs imaginary number
unit (see page 2-6-2).
Enters character =.
Inputs value of pi (see page
2-4-4).
Enters pi symbol.
Recalls most recent calculation
result (see page 2-2-5).
Inputs a new line.
20070201
Combined with
a
Enters letter W.
Enters letter X.
Enters letter Y.
Enters letter Z.
Enters a blank
space.
Enters double
quotation mark.