4
Number Storage and Storage Register Arithmetic
Using Stored Numbers in Calculations
You can store numbers for reuse in several different ways:
ª
•
Use
•
Use 3 Key Memory (
keystroke.
\w
•
Use
Using Constants
ª
Use
to store a number and arithmetic operator for repetitive calculations. Once the
constant operation is stored, enter a number and press
performed on the number in the display.
Example 1
Calculate 5 + 2, 6 + 2, and 7 + 2.
Table 4-1 Storing '+2' as constant
Keys
V1Gª
4
S4
j4
(Constant) to store a number and its operator for repetitive operations.
s
p
,
, and
v
and
to store to, and recall from, the 20 numbered registers.
m
) to store, recall, and sum numbers with a single
4
. The stored operation is
Display
Description
2.00
Stores + 2 as constant.
7.00
Adds 5 + 2.
8.00
Adds 6 + 2.
9.00
Adds 7 + 2.
Number Storage and Storage Register Arithmetic
49