Casio FX-180PA Manual page 41

At this time the memory registers contain the following data.
Kl-register
K2 -register
K3 -register
K4-register
K5-register
K6-register
M -register
(Press
(Press
(Press
(Press
(Press
(Press
~
=
=
~
~
~
DJ)
J)
0)
4 0)
O)
OB)
(Press Mp)
a
b
N (=2")
f(a)
I(b)
f
b
f (x) dx
a
a
Ex.) For j(x)=2x2 +3x+4, calculate f J(x)dx and f f(x)dx.
(Select LRN mode)
® ~v
(Designate program No.)
(Write j(x)) 2O
MA
O
LON Pl P2
0.
LAN
P1
0.
P1
0.
LAN
OO3O NA O4Ø
(Select Jdx mode)
®
tJ
(Designate program No.)
EB
(Input n) 2 tt
(Input a and b)
2 +5®
Result displayed in about 4 seconds
Jex
4.
Jex P1
0.
®
fe
P1
4. ®
N displayed
J°..
1.215000000 02
f
s
j(x)dx
(Designate program No.)
) 3
Pt
~
~
0. xn
J (x) dx
)0 02
Result displayed in about 6 seconds
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