HP 48gx

Creating Pictures: (@&)(PICTURE)
Guide for more about freehand drawing.
PICTURE provides access to the HP 48 graphics
“blackboard” (called PICT). Graphs are plotted and
freehand drawings are created and displayed on this
blackboard. See chapter 6 of this guide or chapters
22-24 of the HP }8G Series User’s Guide for more about
plotting. See chapter 9 of the HP J8G Series User's
Samples:
TI
TEACE] FCN EDIT
Application Environments
Each of these applications facilitates your interaction with a particular
kind of problem or activity. Some use input forms and choose lists
that prompt you for the necessary information and conveniently
display your options. To peek at an application, press the appropriate
keys; to exit from a form or list to the stack display, press (CANCEL).
Solving Equations: (@)(-0Lvt)
2-12
that you want to solve.
Introducing the HP 48
The choose list in SOLVE allows
you to select the kind of problem
: [Solve diff equ
: [Solve paly.
Solve lin sus.
Solve finance.