369
• Pressing
6
(SYBL) displays a menu of symbols ( ’, ”, ~,
*
, /, # ) that can be
input into a program.
• Pressing
!
Z
displays a menu of commands that can be used to change
set up screen settings inside a program.
• {
ANGL
}
/
{
COOR
}
/
{
GRID
}
/
{
AXES
}
/
{
LABL
}
/
{
DISP
}
/
{
P/L
}
/
{
DRAW
}
/
{
DERV
}
/
{
BACK
}
/
{
FUNC
}
/
{
SIML
}
/
{
S-WIN
}
/
{
LIST
}
/
{
LOCS
}
/
{
T-VAR
}
/
{
#
DSP
}
/
{
RESID
}
P.5
For details on each of these commands, see “Set Up Screen Function Key
Menus”.
The following function key menu appears if you press
!Z
while inputting a
program that contains binary, octal, decimal, or hexadecimal calculation.
• {
Dec
}
/
{
Hex
}
/
{
Bin
}
/
{
Oct
}
Actual program contents are identical to manual calculations. The following shows
how the calculation of the surface area and volume of a regular octahedron would
be calculated using a manual calculation.
Surface Area S ..
c*
!9
d*
<value of A>
xw
Volume V ...........
!9
c/d*
<value of A>
M
d
w
You could also perform this calculation by assigning the value for the length of one
side to variable A.
Length of One Side A
............ <value of A>
a
a
A
w
Surface Area S ..
c*
!9
d*
a
A
xw
Volume V ...........
!9
c/d*
a
A
M
d
w
If you simply input the manual calculations shown above however, the calculator
would execute them from beginning to end, without stopping. The following
commands make it possible to interrupt a calculation for input of values and
display of intermediate results.
? :
This command pauses program execution and displays a question mark as a
prompt for input of a value to assign to a variable. The syntax for this com-
mand is: ?
$
<variable name>.
^
^
^
^
^
:
This command pauses program execution and displays the last calculation
result obtained or text. It is similar to pressing
w
in a manual calculation.
P.383
• For full details on using these and other commands, see “Useful Program
Commands”.
Programming Examples
21- 2
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 ...
