Casio fx-5800P Supplement

– 4 –
b =
Sxx
S
xy
r =
Sxx
.
Syy
Sxy
S
xx = Σ (x
i
–1
)
2
–
Syy = Σy
i
2
–
S
xy = Σ(x
i
–1
)y
i
–
n
(Σx
i
–1
)
2
n
Σx
i
–1
.
Σy
i
n
(
Σy
i
)
2
a =
n
Σy
i
– b
.
Σx
i
–1
#08
m
=
y – a
b
n = a +
x
b
1
2
3
4
5
tan
=
θ
m
2
–
m
1
1 + m
1
m
2
(m
1
m
2
G 1)
a
=
t
2
– t
1
(t
2
> t
1
> 0)
a
b
c
A
B
C
S
=
n{2a + (n – 1)d}
2
#09
θ
y
x
y = m
2
x + k
2
y = m
1
x + k
1
cos A =
2 bc
b
2
+ c
2
– a
2
cos B =
2 ca
c
2
+ a
2
– b
2
cos C =
2 ab
a
2
+ b
2
– c
2
2
–
1
υ υ
S =
0
t + at
2
1
2
(t > 0)
υ

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