HP 39g Graphing Calculator User Manual
Page 5
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Contents
Preface
Manual conventions............................................................................. P-1
Notice................................................................................................... P-2
1 Getting started
On/off, cancel operations..................................................................... 1-1
The display........................................................................................... 1-2
The keyboard........................................................................................1-3
Menus................................................................................................... 1-8
Input forms........................................................................................... 1-9
Mode settings....................................................................................... 1-9
Setting a mode.............................................................................. 1-11
Aplet library..................................................................................1-15
Aplet views................................................................................... 1-15
Aplet view configuration.............................................................. 1-17
Mathematical calculations..................................................................1-18
Complex numbers...............................................................................1-27
Catalogs and editors........................................................................... 1-28
Differences between the HP 38G and the HP 39G/40G.....................1-29
2 Aplets and their views
Evaluating expressions................................................................... 2-3
About the Plot view........................................................................ 2-5
Setting up the plot (Plot view setup).............................................. 2-5
Exploring the graph........................................................................ 2-7
Other views for scaling and splitting the graph............................ 2-14
About the numeric view................................................................2-16
Setting up the table (numeric view setup).................................... 2-17
Exploring the table of numbers.....................................................2-18
Building your own table of numbers............................................ 2-19
“Build Your Own” menu keys...................................................... 2-20
Example: plotting a circle.............................................................2-21
Contents