5
03
Simultaneous Equations
When
, the solution to the simultaneous equation:
is given by the formula:
Program
Ｌｂｌ １：？→ Ａ：？→ Ｂ：？→ Ｃ：Ａ → Ｙ：Ｂ → Ｘ：Ｃ → Ｍ：？→ Ａ：？→ Ｂ：？→
Ｃ：ＡＸ － ＢＹ → Ｄ：Ｄ ＝０⇒ Ｇｏｔｏ １：
（ＸＣ － ＢＭ）÷ Ｄ → Ｘ：
（ＡＭ － ＣＹ）÷
Ｄ → Ｙ：Ｘ
Ｙ ＜
81 STEP
＞
INPUT
Ａ
,
Ｂ
,
Ｃ
(first time):
Ａ
,
Ｂ
,
Ｃ
(second time):
OUTPUT X,Y: solutions to the simultaneous equation
Execution Example:
The solution to
is
AE BD
–
G
0
≠
=
Ax
By
+
C
=
Dx
Ey
+
F
=
x
EC FB
–
G
---------------------
=
y
,
AF CD
–
G
----------------------
=
ON
MODE
MODE
MODE
1
PRGM
MODE
1
COMP
1
P1
Ax
By
+
C
=
Dx
Ey
+
F
=
3
x
y
+
9
=
8
x
5
y
–
1
=
x
2
y
,
3
=
=
Prog
1
S A
D R
P1
P1 P2 P3 P4
G
3
EXE
S A
D R
P1
P1 P2 P3 P4
G
1
EXE
S A
D R
P1
P1 P2 P3 P4
G
関数電卓事例集
.book 5
ページ
２００２年９月２日 月曜日 午後６時５１分
Summary of Contents for 3950P
Page 1: ......
Page 46: ...MEMO MEMO MEMO MEMO...
Page 47: ...Authors Dr Yuichi Takeda Research and Development Initiative Chuo University...
Page 48: ......
