Casio FC-100V User Manual

E-106
A Permutation (nPr) and Combination (nCr)
These functions make it possible to perform permutation
and combination calculations.
n and r must be integers in the range of 0 < r < n < 1 × 10
10
.
Example: How many four-person permutations and
combinations are possible for a group of 10
people?
1. 10t
2. “P” (fc), then E.
3. 4E
1. 10t
2. “C” (fc), then E.
3. 4E
A Rounding Function (Rnd)
This function rounds the value or the result of the
expression in the function’s argument to the number of
significant digits specified by the number of display digits
setting.
Display Digits Setting: Norm1 or Norm2
The mantissa is rounded to 10 digits.
Display Digits Setting: Fix or Sci
The value is rounded to the specified number of digits.
Example: 200 ÷ 7 × 14 = 400
200/7*14E
(Specifies three decimal places.)
1. s
FIX
2. “Fix” (fc), then E.
3. 3
4. E
5. E

Casio FC-100V Specifications

General

Type	Financial
Cover	Yes
Form factor	Pocket
Control type	Buttons
Product color	Gray
Housing material	Plastic
Digits	10 digits
Display type	Dot-matrix
Display tilting	No
Display size (HxV)	31 x 96 mm
Display number of lines	4 lines
Display number of characters	15
Storage media type	Flash
Battery type	AAA
Power source	Battery
Battery life (max)	17000 h
Number of batteries supported	1
Operation	log, ln, 10x, ex, x2/ ^ / x√ , √, x-1, x!, nPr - nCr
Symbolic notation	Fraction, Square root
Conversion between	Decimal, Percent
Package type	Box
Package depth	245 mm
Package width	155 mm
Package height	43.1 mm
Package weight	368.7 g

Weight and Dimensions

Depth	161 mm
Width	80 mm
Height	13.7 mm
Weight	110 g