Casio fx-115ES Appendix

–23–
#066
11(STAT)1(Type)
3(_+CX
2
)
STAT
A
STAT
#067
11(STAT)7(Reg)
1(A)=
STAT
11(STAT)7(Reg)
STAT
2(B)=
Sx
2
y = Σx
2
y –
n
( Σx
2
.
Σy
)
m 1 =
2
C
– B +
B
2
–
4
C
(
A – y
)
m 2 =
2
C
– B –
B
2
–
4
C
(
A – y
)
n = A + Bx + Cx
2

Casio fx-115ES Specifications

General

Type	Scientific
Cover	Yes
Form factor	Pocket
Control type	Buttons
Product color	Silver
Housing material	Plastic
Digits	12 digits
Display tilting	-
Backlight display	No
Display number of lines	2 lines
Power source	Battery/Solar
Memory registers	7