HP 48gx User Manual

Creating Matrices: (£8) (/ATRIX)
You can also enter a matrix in a form similar to its
depiction in books—using the special Matriz Writer entry
feature. It can create either real or complex matrices.
Lessons 20 and 34 contain worked examples using the
MatrixWriter.
CU
WN
3—1 —-2421
—6 447
EE EEE ET OES
Introducing the HP 48 2-11

HP 48gx Specifications

General

Model	HP 48gx
Type	Graphing Calculator
Display Type	LCD
Display Size	131x64 pixels
Memory	128 KB RAM
Expandable Memory	Yes, via expansion cards
Release Year	1993
Processor	Saturn
Programming Language	RPL
Power Supply	3x AAA batteries
Weight	255 g (9 ounces)