Casio ALGEBRA FX 2.0 Manual page 11

u To delete a function
○ ○ ○ ○ ○
Example To delete the contents of function memory number 1
AK6(g)5(FMEM)
b(Store)bw
• Executing the store operation while the display is blank deletes the function in the
function memory you specify.
u To use stored functions
○ ○ ○ ○ ○
Example To store
3
y x
=
Use the following View Window settings.
Xmin = – 4,
Ymin = –10,
u3(SET UP)c1(Y=)i
AvMd+bK6(g)5(FMEM)b(Store)bw(stores (
iAvx+v5(FMEM)b(Store)cw(stores (
iAK6(g)6(g)2(SKTCH)b(Cls)w
2(SKTCH)e(GRAPH)b(Y=)
K6(g)5(FMEM)d(fn)b+
5(FMEM)d(fn)cw
• For full details about graphing, see "5. Graphing".
2-2-4
Special Functions
x x x
3 + 1, 2 + into function memory, and then graph:
2
x x
+ + + 1
Xmax = 4,
Ymax = 10,
19990401
Xscale = 1
Yscale = 1
2
x
3
x
+ 1))
x
+ ))