Casio Algebra FX 2.0 User Manual page 63

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
y x
= 3
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
+ 1, + into function memory, and then graph:
3 2
x x
+ 2 + + 1
Xmax = 4,
Ymax = 10,
19990401
Xscale = 1
Yscale = 1
x 2
x
3
+ 1))
x
+ ))