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This capability can be used with the following functions.
Function Key Operation
Original
Expression
Expression After
Insertion
Improper Fraction
6
Power
,
V()
Cube Root
(
3
)
Power Root
,(
x
)
e
x
((e
x
)
10
x
J(10
x
)
log(a,b)
(MATH)(log
a
b)
Absolute Value
(MATH)(Abs)
Linear Differential
(MATH)(
d/dx)
Quadratic Differential
(MATH)(
d
2
/dx
2
)
Integral
(MATH)(E)
(°
dx)
3 Calculation
(MATH)(E)
(3( )
• In the Linear input/output mode, pressing #(INS) will change to the insert mode. See
page 1-6 for more information.
S Editing Calculations in the Math Input/Output Mode
The procedures for editing calculations in the Math input/output mode are basically the same
as those for the Linear input/output mode. For more information, see “Editing Calculations”
(page 1-6).
Note however, that the following points are different between the Math input/output mode and
the Linear input/output mode.
• Overwrite mode input that is available in the Linear input/output mode is not supported by
the Math input/output mode. In the Math input/output mode, input is always inserted at the
current cursor location.
• In the Math input/output mode, pressing the # key always performs a backspace operation.
• Note the following cursor operations you can use while inputting a calculation with Math
input/output mode.
To do this: Press this key:
Move the cursor from the end of the calculation to the beginning
C
Move the cursor from the beginning of the calculation to the end
B