Casio CFX-9800G - Page 107

e@To
store
a
polar
eoorainate
function
Example|
To
store
the
following
polar
coordinate
éaph
function
in
memory
loca-
tion r3:
r=5 sin 30
First-specify
the
function
type
as
polar
coordinate.
(FA(TYP)F2)(POL)
Use
@
and
@
to
select
the
area
where
you
want
to
store
the
function.
@O®
EO QUeL Tred A eSSO ON
Input the function.
(3)
0:3)
“
|p3sSsin
3a_
i
a
8
:
TO
STORE
:
TEXE]
Store the function into memory.
©
@ To store parametric functions
Example|
To
store
the
following
parametric
functions
in
memory
location
f4:
x=3sinT
y=3cosT
First
specify
the
function
type.
as
parametric.
(es\(TYP)
(F3)(PRM)
Use
@
and
@
to
select
the
area
where
you
want
to
store
the
function.
-OO®.
‘|r RwUEEAE
—178—
Input the functions.
ENS 0 Gal mes
9] Ed
0.1]
Store the functions into memory,
EXE}
iii
@To store an inequality
Example] To store the following inequality in graphic function memory location Y5:
y<x?—-2x-6 ,
First specify the function type as inequality.
F3](TYP) [Fa] (INQ)
Use @ and @ to select the area where you want to store the function.
@O@OO®
Input the function.
pce] — eae] — cane)
F2}
The following are tlie inequlality types that can be selected from thie function menu ai the
bottom of the display... Press. the function key below the type you want to specify.
FX(Y>) Y>S(x)
V<S(X)
2S (x)
=f(x)
4340087-13