Casio fx-5800P Supplement

– 3 –
a
= exp
( )
n
Σlny
i
– lnb
.
Σx
i
b = exp
( )
n
.
Σx
i
2
–
(
Σx
i
)
2
n
.
Σx
i
lny
i
– Σx
i
.
Σlny
i
r =
{n
.
Σx
i
2
–
(
Σx
i
)
2
}{n
.
Σ
(
lny
i
)
2
–
(
Σlny
i
)
2
}
n
.
Σx
i
lny
i
– Σx
i
.
Σlny
i
m =
lnb
lny – lna
n = ab
x
a = exp
( )
n
Σlny
i
– b
.
Σlnx
i
b =
n
.
Σ
(
lnx
i
)
2
–
(
Σlnx
i
)
2
n
.
Σlnx
i
lny
i
– Σlnx
i
.
Σlny
i
r =
{n
.
Σ
(
lnx
i
)
2
–
(
Σlnx
i
)
2
}{n
.
Σ
(
lny
i
)
2
–
(
Σlny
i
)
2
}
n
.
Σlnx
i
lny
i
– Σlnx
i
.
Σlny
i
m = e
b
ln y – ln a
n = ax
b
#05
#06
#07
a = exp
( )
n
Σlny
i
– b
.
Σx
i
b =
n
.
Σx
i
2
–
(
Σx
i
)
2
n
.
Σx
i
lny
i
– Σx
i
.
Σlny
i
r =
{n
.
Σx
i
2
–
(
Σx
i
)
2
}{n
.
Σ
(
lny
i
)
2
–
(
Σlny
i
)
2
}
n
.
Σx
i
lny
i
– Σx
i
.
Σlny
i
m =
b
lny – lna
n = ae
bx

Casio fx-5800P Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Black
Battery type	AAA
Number of batteries supported	1

Weight and Dimensions

Weight	150 g
Dimensions (WxDxH)	81.5 x 163 x 15.1 mm