HP 10bII User Manual

Number Storage and Arithmetic
Using Stored Numbers in Calculations
You can store numbers, for reuse, in several different ways:
m Use (X) (Constant) to store a number and its operator for repetitive
operations.
= Use 3 Key Memory (©, (8), and @) to store, recall, and sum
numbers with a single keystroke.
= Use and to store to, and recall from, the 10 numbered
registers.
Using Constants
Use () to store a number and arithmetic operator for
repetitive calculations. Once the constant operation is
stored, enter a number and press (2). The stored operation
is performed on the number in the display.
3: Number Storage and Arithmetic 37

HP 10bII Specifications

General

Digits	12 digits
Display type	LCD
Display tilting	No
Display size (HxV)	16 x 63.5 mm
Display number of lines	1 lines
Display number of characters	12
Type	Financial
Form factor	Pocket
Control type	Buttons
Product color	Black, Grey
Battery life	1 year(s)
Battery type	CR2032
Power source	Battery
Auto power off	Yes
Auto power off after	5 min
Number of batteries supported	2
Operation	170
Memory registers	22
Storage media type	-

Weight and Dimensions

Depth	145 mm
Width	80.9 mm
Height	14 mm
Weight	85 g