This guide introduces the HP 39G/40G graphing calculator, covering basic operation, menu navigation, and the use of built‑in aplets for algebra, calculus, statistics, and more. It also explains how to manage variables, matrices, lists, and notes within the device.
The manual includes detailed sections on each aplet type, memory management, battery information, physical dimensions, regulatory compliance, and service and support contacts.
| Built‑in memory | 256 KB |
|---|---|
| Battery type | 3 × AAA |
| EMC compliance (Canada) | Class B |
| FCC compliance | Part 15 |
It uses three AAA batteries.
The calculator provides 256 KB of built‑in memory.
Yes, it complies with part 15 of the FCC Rules.