Key facts
- Brand
- HP
- Model
- 39G
- Category
- Other Electronics
- Documents
- 4
- Languages
- EN
- Last added
- 2012-06-04
Start here
HP 39gs Graphing Calculator User Guide
This manual introduces the HP 39gs graphing calculator, explaining how to turn it on, navigate menus, and use its built‑in aplets for functions, plots, statistics, and more. It also describes how to download custom aplets from HP’s website and how to manage variables, lists, and programs.
Detailed sections cover mathematical functions, matrix operations, programming commands, and troubleshooting, giving users the tools to perform complex calculations and create their own aplets.
HP 39G specifications
| Built‑in memory | 256 KB |
|---|---|
| Battery type | 3 × AAA |
| EMC compliance (Canada) | Class B |
| FCC compliance | Part 15 |
All HP 39G documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I turn the HP 39gs on or off?
Use the on/off key as described in the Getting started section.
How can I reset the HP 39gs to factory defaults?
Follow the reset procedure outlined in the manual under "Resetting the HP 39gs".
How do you reset the HP 39g+ calculator?
To erase all memory and reset defaults, see the "Resetting the hp 39g+" section (R‑1) in the reference information.
How many batteries does the HP 39G/40G require?
It uses three AAA batteries.
What is the built‑in memory capacity of the HP 39G/40G?
The calculator provides 256 KB of built‑in memory.
How do you turn the HP 39G/40G calculator on?
Press >21@ to turn on the calculator.