Casio fx-3650P

9
05 Values of Functions
For two variables and where the values of is
determined for given values of , we say that is a
function of . For example, for the function
, when , and
when .
Program
？→ Ａ：？→ Ｂ：？→ Ｃ：？→ Ｄ：Ｌｂｌ １：？→ Ｘ：ＡＸ
３
＋ＢＸ
２
＋ＣＸ＋Ｄ→Ｙ：
Ｙ Ｇｏｔｏ １ ＜ 42 STEP ＞
INPUT Ａ,Ｂ,Ｃ,Ｄ: Ｘ: value of
OUTPUT Y : value of
Execution Example:
Calculate values of , given , for the function .
To continue the calculation, press , enter some value of X and .
To end the calculation, presss .
xy y
xy
x
yx
3
2x
2
– x 1++=y13=x3=
y 3–=x1–=
y
1
x
1
ON
MODE MODE MODE
1
PRGM
MODE
1
COMP
1
P1
Ax
3
Bx
2
Cx D+++ x
yAx
3
Bx
2
Cx D+++=
yx yx
3
2x
2
– x 1++=
Prog
1
S A
D R P1
P1
P2 P3 P4 G
1
EXE
2
EXE
1
EXE
1
EXE
S A
D R P1
P1
P2 P3 P4 G
3
EXE
FIX
Disp
S A
D R P1
P1
P2 P3 P4 G
EXE
1
EXE
FIX
Disp
S A
D R P1
P1
P2 P3 P4 G
EXE EXE
AC
関数電卓事例集 .book 9 ページ ２００２年９月２日 月曜日 午後６時５１分