Casio Algebra FX 2.0 PLUS User Manual page 100

Example To graph the solutions of the separable equation
x
= 0,
0
Use the following V-Window settings.
Xmin = –6.3, Xmax = 6.3, Xscale = 1
Ymin = –3.1, Ymax = 3.1, Yscale = 1 (initial defaults)
Procedure
1 m DIFF EQ
2 1(1st)b(Separ)
3 bw
a-(Y)Mc-bw
4 aw
!*( { )a,b!/( } )w
5 5(SET)b(Param)
Result Screen
# To graph a family of solutions, enter a list of
initial conditions.
3-2-2
Differential Equations of the First Order
y x h
= {0, 1}, –5 < < < < < < < < < < 5,
0
20011101 20010101
dy
= 0.1.
6 -fw
fw
7 a.bwi
8 5(SET)c(Output)4(INIT)i
9 !K(V-Window)1(INIT)i
0 6(CALC)
x y
( , ) = (0,1)
0 0
x
( ,
0
dx y
/ = –1,
2
y
) = (0,0)
0