Casio FC-100V User Manual

E-125
ab Exponential Regression (A•B^X)
A = exp
( )
n
Σ
lny – B
.
Σx
B = exp
( )
n
.
Σx
2
–
(
Σx
)
2
n
.
Σx
ln
y
– Σx
.
Σ
lny
r
=
{n
.
Σx
2
–
(
Σx
)
2
}{n
.
Σ
(
ln
y
)
2
–
(
Σlny
)
2
}
n
.
Σxln
y
– Σx
.
Σ
lny
m =
lnB
lny – lnA
n = AB
x
A = exp
( )
n
Σ
ln y – B
.
Σx
B =
n
.
Σx
2
–
(
Σx
)
2
n
.
Σx
ln
y
– Σx
.
Σ
ln y
r
=
{ n
.
Σx
2
–
(
Σx
)
2
}{ n
.
Σ
(
ln
y
)
2
–
(
Σ ln y
)
2
}
n
.
Σx
ln
y
– Σx
.
Σ
ln y
m =
B
lny – lnA
n = Ae
Bx
e Exponential Regression (e^X)
Logarithmic Regression (ln X)
A =
n
Σy – B
.
Σ
ln x
B =
n
.
Σ
(
ln
x
)
2
–
(
Σ ln x
)
2
n
.
Σ
(
ln
x
) y
– Σ ln x
.
Σy
r
=
{ n
.
Σ
(
ln
x
)
2
–
(
Σ ln x
)
2
}{ n
.
Σy
2
–
(
Σy
)
2
}
n
.
Σ
(
ln
x
) y
– Σ
ln x
.
Σy
n = A + Blnx
m = e
y – A
B

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