FX-100MS Casio, FX-100MS Datasheet - Page 27

• Manufacturer Part Number: FX-100MS
• Description: (fx-xxxMS) User Manual
• Manufacturer: Casio

• Any time until you input a value for the final coefficient
• Note that you cannot input complex numbers for coeffi-
Calculation starts and one of the solutions appears as soon
as you input a value for the final coefficient.
Press the
to scroll between all of the solutions for the equation.
Pressing the
input screen.
• Example: To solve the following simultaneous equations
(
use the
on the screen and make changes, if you want.
cients.
(Unknowns?)
(a
(a
(a
(x = 2)
(y = 5)
(z = 4)
c
Variable name
1
2
3
2
?) ....... (d
?) ....... (d
?) ....... (d
for two unknowns,
[
]
x=
2
3
5
t
key to view other solutions. Use
1
2
3
and
x
x
x
?)
?)
?)
+ 3
– 2
+ 3
key at this point returns to the coefficient
]
y
y
y
+ 2
–
– 4
keys to move between coefficients
z
z
z
3
2
3
5
]
]
d
= 4
= 15
= 9
3
=
= D
=
Solution
for three unknowns), you can
25
0.
3
3
= D
= D
(
x
2
= 2 ,
=
Arrow indicates
direction you
should scroll to
view other
solutions.
1
2
4
y
=
=
=
= 5 ,
15
4
9
[
z
=
=
= 4)
=
and
]