HP user manual User's Guide download pdf (Page 57)

Number Storage and Storage Register Arithmetic

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.

7.00 Adds 5 + 2.

8.00 Adds 6 + 2.

9.00 Adds 7 + 2.

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 186 187

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HP user manual User's Guide Page 57