Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
[ (-) ] [ 3 ] [ 2nd ] [ STATVAR ] [ 7 ] [ 4 ]
[ = ]
[ 2 ] [ 2nd ] [ STATVAR ] [ 7 ] [ 5 ] [ = ]
Exemple / Exemplo 50
【 Math 】 :
[ MODE ] [ 3 ] ( EQN)
1 (anX+bnY=cn)
3 [ = ] 5 [ = ] 5 [ = ] 1 [ = ] [ (-) ] 4
[ = ] 13 [ = ]
[ = ]
[ = ]
Exemple / Exemplo 51
【 Math 】 :
[ MODE ] [ 3 ] ( EQN)
File name : SR100DCollege_Fr+Por_Example_101123.doc
version : 10/11/23
⎧
+
=
3
X
5
Y
5
⇒
=
X
, 5
⎨
−
=
X
4
Y
13
⎩
1
2
1
2
⎧
+
+
=
X
2
Y
6
Z
23
⎪
⇒
5
X
−
3
Y
+
Z
=
2
X
⎨
⎪
+
−
=
2
X
7
Y
Z
13
⎩
EX – 15
STAT
D
x ˆ
-3
STAT
D
y ˆ
2
=
−
Y
2
Math
D
1 : a n X + b n Y = c n
2 : a n X + b n Y + c n Z = d n
Math
D
a
b
0
0
0
0
Math
D
a
b
3
5
1
- 4
Math
D
X =
Math
D
Y =
=
1
Y ,
=
2
Z ,
=
3
Math
D
1 :a n X + b n Y = c n
2 :a n X + b n Y + c n Z = d n
- 7
6
c
0
0
0
c
5
1 3
1 3
5
- 2
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