HP 35s User Manual

3-6 Storing Data into Variables
To leave the VAR catalog at any time, press either  or . An alternate
method to clearing a variable is simply to store the value zero in it. Finally, you can
clear all direct variables by pressing
(). If all direct
variables have the value zero, then attempting to enter the VAR catalog will display
the error message “   ”.
If the value of a variable has too many digits to display completely, you can use
Õ and Ö to view the missing digits.
Arithmetic with Stored Variables
Storage arithmetic and recall arithmetic allow you to do calculations with a
number stored in a variable without recalling the variable into the stack. A
calculation uses one number from the X–register and one number from the
specified variable.
Storage Arithmetic
Storage arithmetic uses , , , or 
 to do arithmetic in the variable itself and to store the result there. It uses the
value in the X–register and does not affect the stack.
New value of variable = Previous value of variable {+, –, ×, ÷} x.
For example, suppose you want to reduce the value in A(15) by the number in the
X–register (3, displayed). Press
A. Now A = 12, while 3 is still in
the display.
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HP 35s Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Black
Digits	14 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157.9 x 18 x 82 mm