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10
(3) Insertion (889900 2889900)
Line/Maths mode -
Insert mode
6times
1234567+|889900
1234567+2|889900
Number of Digits for
Internal Calculation
Precision
Calculation Range
Up to 18 digits
±1 at the 10th digit for a single calculation.
±1 at the least significant for exponential
display
±1 × 10
–99
to ±9.999999999 × 10
99
or 0
Inputting and Display Result in Mathematics Mode
In Mathematic Mode, the input and display result of
fraction or certain functions (log, x
2
, x
3
, x , ,
3
, , x
-1
,
10 , e , Abs) is shown in Handwriting/Mathematics
format.
NOTE
(1) Some input expressions cause the height of a
calculation expression to be greater than one display
screen. Maximum input capacity: 2 display screens
(31 dots x 2).
(2) Calculator memory limits how many functions or
parentheses can be input in any single expression. In
this case, divide the expression into multiple parts
and calculate separately.
(3) If part of the expression you input is cut off after
calculation and in the result display screen, you can
press or to view the full expression.
DisplayKey in operationExample
Calculation Precision, Input Range
Input Range and Error Messages
MATHEMATICS MODE: