|
|
Appendix G: Advanced Programming and Operation 260
|
|
|
Key Mapping
|
|
|
|
Another unique feature that you may have discovered is the correspondence
between the top two rows of keys and the numbers 01 through 10. This feature
lets you key in a two-digit label, address or function parameter using a
single keystroke.
|
|
|
|
For example, when you press XEQ and the
Σ+ key, the calculator interprets that as
XEQ 01. The Σ+ key
corresponds to the number 01.
|
|
|
|
|
|
|
|
Σ–
|
|
yx
|
|
x2
|
|
10x
|
|
ex
|
|
|
|
Σ+
|
|
1/x
|
|
√x
|
|
LOG
|
|
LN
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
A
|
|
B
|
|
C
|
|
D
|
|
E
|
|
|
|
|
|
CLΣ
|
|
%
|
|
SIN-1
|
|
COS-1
|
|
TAN-1
|
|
|
|
X‹›Y
|
|
R↓
|
|
SIN
|
|
COS
|
|
TAN
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
F
|
|
G
|
|
H
|
|
I
|
|
J
|
|
|
|
|
|
|
|
|
|
|
|
So, when you execute a function that requires a two-digit address or
parameter, you can simply press the key that corresponds to the desired
number.
|
|
|
|
Here are some more examples:
|
|
|
|
|
|
|
|
Note that if you press one of the top two row keys to specify a number for
a function requiring only a single digit input, only the right-most digit
is used by the function. for example:
|
|
|
|
|
|
|
The COPY Function
|
|
|
|
COPY is used to copy a program from an application
module into program memory. With the application module in place the
desired program name in mind, execute COPY and spell
out the program name. This will copy the specified program into program memory.
|
