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x
'
y
b
a
/
c
a
b
RanInt#(
,
)
• Precision is basically the same as that described under "Calculation Range
and Precision", above.
y
x
'
x
y
3
•
,
,
,
calculation, which can cause accumulation of errors that occur with each
calculation.
• Error is cumulative and tends to be large in the vicinity of a function's singular
point and inflection point.
• The range for calculation results that can be displayed in form when using
Natural Display is
can make it impossible to display some calculation results in form. It also
can cause calculation results that should be in decimal form to appear in
form.
Errors
The calculator will display an error message whenever an error occurs for
any reason during a calculation. There are two ways to exit an error message
display: Pressing
to clear the message and calculation.
Displaying the Location of an Error
While an error message is displayed, press
calculation screen. The cursor will be positioned at the location where
the error occurred, ready for input. Make the necessary corrections to the
calculation and execute it again.
When you input 14 ÷ 0
Clearing the Error Message
While an error message is displayed, press
screen. Note that this also clears the calculation that contained the error.
y
x
0:
0, –1
y
x
= 0:
0
+1, 2
y
x
n
0:
= 2
However: –1
Total of integer, numerator, and denominator must be 10
digits or less (including division marks).
a
b
a
b
;
,
x
!, nPr, nCr type functions require consecutive internal
6
x
10
. Note, however, that internal calculation error
or
to display the location of the error, or pressing
x
100
10
1/
n
+1
m
(
0;
m
x
100
10
1/
log
b
a
10
1
10
;
–
2 = by mistake instead of 14 ÷ 10
14
0
2
(or
1
E-28
y
log
100
m
n
,
are integers)
y
100
10
1
10
or
to return to the
)
to return to the calculation
2 =
Math
Math
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