Casio FX-86DE Plus FX-86DE PLUS Hoja De Datos
Los códigos de productos
FX-86DE PLUS
G-37
Berechnungsbeispiele für den EQN-Modus
x
+ 2
y
= 3, 2
x
+ 3
y
= 4
N5(EQN) 1(a
n
X + b
n
Y = c
n
)
1
= 2 = 3 =
2
= 3 = 4 =
=
(X=) –1
c
(Y=) 2
x
–
y
+
z
= 2,
x
+
y
–
z
= 0, –
x
+
y
+
z
= 4
N5(EQN) 2(a
n
X + b
n
Y + c
n
Z = d
n
)
1
=- 1 = 1 = 2 =
1
= 1 =- 1 =0 =
- 1 = 1 = 1 = 4 =
=
(X=) 1
c
(Y=) 2
c
(Z=) 3
2
x
2
– 3
x
– 6 = 0
B
N5(EQN) 3(aX
2
+ bX + c = 0)
2
=- 3 =- 6 ==
(X
1
=)
3 + 57
4
c
(X
2
=)
4
3 – 57
c
(X-Value Minimum=)*
3
4
4
c
(Y-Value Minimum=)*
57
8
–
* Bei
a
0 wird der lokale Mindestwert angezeigt. Bei
a
< 0 wird der lokale
Maximalwert angezeigt.
x
2
– 2
'
2
x
+ 2 = 0
B
N5(EQN) 3(aX
2
+ bX + c = 0)
1
=- 2 ! 2 )= 2 ==
(X=)
'
2
x
3
– 2
x
2
–
x
+ 2 = 0
N5(EQN) 4(aX
3
+ bX
2
+ cX + d = 0)
1
=- 2 =- 1 = 2 ==
(X
1
=) –1
c
(X
2
=) 2
c
(X
3
=) 1
Math
Math
Math
Math