Linear differential equations of the second order – Casio ALGEBRA FX2.0 series User Manual
Page 12
3-1
Linear Differential Equations of the Second Order
3. Linear Differential Equations of the Second
Order
Description
To solve a linear differential equation of the second order, simply input the equation and
specify the initial values. Slope fields are not displayed for a linear differential equation of the
second order.
y
Ș +
f
(
x
)
y
n +
g
(
x
)
y
=
h
(
x
)
Set Up
1. From the Main Menu, enter the DIFF EQ Mode.
Execution
2. Press 2(2nd).
3. Specify
f
(
x
),
g
(
x
), and
h
(
x
).
4. Specify the initial value for
x
0
,
y
0
,
y
n
0
.
5. Press 5(SET)b(Param).
6. Specify the calculation range.
7. Specify the step size for
h
.
8. Press 5(SET)c(Output).
Select the variable you want to graph, and then select a list for storage of the
calculation results.
9. Make V-Window settings.
10. Press 6(CALC) to solve the differential equation.