Casio fx-100AU PLUS User Manual

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)
Specifying the Complex Number Format
To specify this
complex number
format:
Perform this key operation:
Rectangular
Coordinates
(SETUP) (CMPLX) (a+bi)
Polar Coordinates
(SETUP) (CMPLX) (r∠θ)
Specifying the Stat Format
Specifies whether or not to display a FREQ (frequency) column in the
STAT Mode Statistics Editor.
To specify this: Perform this key operation:
Show FREQ Column (SETUP) (STAT) (ON)
13

Casio fx-100AU PLUS Specifications

General

Display Digits	10 + 2 digits
Memory	9 variables
Manufacturer	Casio
Display	Dot Matrix
Type	Scientific