The VARS (Variables) Catalog
When you store a non-zero value in a variable, a portion of calculator
to the variable. The VARS catalog, which is
viewed by pressing
lists all the allocated variables
and their values. Press
to "roll'" through the entire catalog.
To cancel the catalog, press @].
To use a variable directly from the catalog, press
while the vari-
able is displayed.
Stores 5 in A.
Start a calculation.
You want to verify the value of A before you use it in the calculation .
Clearing variables sets them equal to O.
Displays A in catalog.
Calculates 9 x A.
Clearing Individual Variables. There are two ways to clear an indi-
• Display the variable in the VARS catalog (see "The VARS Catalog,..
above) and press
CLEAR I .
• Store zero into the variable.
Clearing All Variables. To clear all the variables, press
display the CLEAR menu, then
to the prompt.
2: Arithmetic and Variables