23
Memory
1 - 2
k
k
k
k
k
Function Memory
[OPTN]
-
[FMEM]
Function memory is convenient for temporary storage of often-used expressions.
For longer term storage, we recommend that you use the GRAPH Mode for
expressions and the PRGM Mode for programs.
• {
STO
}
/
{
RCL
}
/
{
fn
}
/
{
SEE
} ... {function store}/{function recall}/{function area
specification as a variable name inside an expression}/{function list}
u
u
u
u
u
To store a function
Example
To store the function (A+B) (A–B) as function memory number 1
K
6
(
g
)
6
(
g
)
3
(FMEM)
A
(
a
A+
a
B)
(
a
A-
a
B)
1
(STO)
1
(f
1
)
• If the function memory number you assign a function to already contains a
function, the previous function is replaced with the new one.
u
u
u
u
u
To recall a function
Example
To recall the contents of function memory number 1
K
6
(
g
)
6
(
g
)
3
(FMEM)
A
2
(RCL)
1
(f
1
)
• The recalled function appears at the current location of the cursor on the
display.
u
u
u
u
u
To display a list of available functions
K
6
(
g
)
6
(
g
)
3
(FMEM)
4
(SEE)
P.27
Summary of Contents for CFX-9970G
Page 22: ... CFX 9970G ...
Page 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 453: ...436 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...
