HP 10bII+ - 4 Number Storage and Storage Register Arithmetic; Using Stored Numbers in Calculations

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