HP 48G Series User Manual

4
Understanding and Using Memory
Although the Stack can contain many objects, they can all be deleted
with one press of the key. A better place to store information
for later use is in User Memory. This chapter explains how memory is
organized and how you manage it. Specifically, you'll learn to:
» Understand the memory in the HP 48.
» Understand variables and directories.
» Create variables.
» Organize your variables.
» Edit and purge variables.
» Use variables in calculations.
Understanding and Using Memory 4-1

HP 48G Series Specifications

General

Model	HP 48G Series
Type	Graphing Calculator
Display Type	LCD
Display Size	131x64 pixels
Programming Language	RPL (Reverse Polish Lisp)
Memory	32 KB RAM
Processor	Saturn
Power Supply	3x AAA batteries
Connectivity	Infrared (IR)