Casio FX-82ES PLUS User Manual

Specifying the Number Format
Specifies the number of digits for display of a calculation result.
To specify this: Perform this key operation:
Number of Decimal
Places
(SETUP) (Fix) -
Number of Significant
Digits
(SETUP) (Sci) -
Exponential Display
Range
(SETUP) (Norm) (Norm 1) or
(Norm 2)
Fix: The value you specify (from 0 to 9) controls the number of decimal
places for displayed calculation results. Calculation results are rounded of
f
to the specified digit before being displayed.
Example: (LineIO) 100 ÷ 7 = 14.286 (Fix 3)
14.29 (Fix 2)
Sci: The value you specify (from 0 to 9) controls the number of significant
digits for displayed calculation results. Calculation results are rounded off
to the specified digit before being displayed.
Example: (LineIO) 1 ÷ 7 = 1.4286 × 10
-1
(Sci 5)
1.429 × 10
-1
(Sci 4)
1.428571429 × 10
-1
(Sci 0)
Norm: Selecting one of the two available settings (Norm 1, Norm 2)
determines the range in which results will be displayed in exponential
format. Outside the specified range, results are displayed using non-
exponential format.
Norm 1: 10
-2
> |x|, |x| ≧ 10
10
Norm 2: 10
-9
> |x|, |x| ≧ 10
10
Example: (LineIO) 1 ÷ 200 = 5 × 10
-3
(Norm 1)
0.005 (Norm 2)
Specifying the Fraction Display Format
To specify this
fraction display
format:
Perform this key operation:
Mixed
(SETUP) (ab/c)
Improper (SETUP) (d/c)
13

Casio FX-82ES PLUS Specifications

General

Type	Scientific
Cover	-
Form factor	Pocket
Control type	Buttons
Product color	Black
Operation	256
Digits	12 digits
Display tilting	No
Display size (HxV)	31 x 96 mm
Display number of lines	- lines
Battery type	AAA
Power source	Battery
Auto power off	Yes
Battery life (max)	17000 h

Weight and Dimensions

Depth	161 mm
Width	80 mm
Height	13.8 mm
Weight	110 g