HP 39gs Graphing Calculator

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Ideal for math and science students, the HP 39gs Graphing Calculator has a large, adjustable-contrast split screen with symbolic, numeric, and graphing views, plus familiar algebraic data entry. It packs 256KB of memory so you can save work for later. You can also share data wirelessly (via infrared) with compatible HP calculators, or connect to a PC with the included USB cable.

Comes with a durable, slide-on cover for added protection.

Tackle the toughest problems with 600+ built-in functions plus powerful HP solvers and applications
Enter data via algebraic entry and easy-to-use interactive tools
Switch between three viewing options to enhance learning: symbolic, numeric, and graphic
See everything you need at once on the dynamic split screen, which has adjustable contrast for greater readability
Don't waste time reprogramming: save work and settings as aplets for later use

Award-winning support

Get peace of mind with the one-year limited warranty
Rely on HP's Total Care advice and support; get product questions answered toll-free, 24 x 7, or via e-mail in as little time *as an hour, at www.HP.com/go/totalcare
Comes with a durable, slide-on cover for added protection.
Tackle the toughest problems with 600+ built-in functions plus powerful HP solvers and applications
Enter data via algebraic entry and easy-to-use interactive tools
Switch between three viewing options to enhance learning: symbolic, numeric, and graphic
See everything you need at once on the dynamic split screen, which has adjustable contrast for greater readability
Don't waste time reprogramming: save work and settings as aplets for later use

Product specifications

Processor

75Mhz ARM9

Image quality

Display size
- 7 line (s) x 33 characters
Display
- adjustable contrast

Software

Entry-system logic
- Algebraic

Built-in functions
- over 600

Menus/Prompts
- Yes

Memory

Memory RAM 256 KB

Memory features Pending operations limited by memory

Power and Battery

Battery AAA x 4 + CR2032

System features

Key top material plastic

What's in the box

Calculator, batteries, user manual, USB cable, and CD with connectivity software and advanced user guide

PSG: Features bullets

Graphing functions
- 2-D Function, Polar, Parametric Plot; sequence; cobweb, stairstep plot; plot/table screen, box whisker plot; Histogram, Scatter Plot; Find: Intersect, Extremum, Slope, Area; Zoom, Trace, Co-ordinates, Shade

Scientific functions
- decimal hrs/hrs min sec conversions; polar/rectangular conversions; angle conversions

Statistical functions
- Sx, Sx2, Sy, Sy2, Sxy; Sample standard deviation, mean; Population standard deviation; Linear regression; Combinations, permutations; Weighted mean; Edit, save, name, list; Curve fit ( LIN, LOG, EXP, POW ); Plot statistical data; Hypothesis tests; Confidence intervals

Award-winning support
- Get peace of mind with the one-year limited warranty
- Rely on HP's Total Care advice and support; get product questions answered toll-free, 24 x 7, or via e-mail in as little time as an hour, at www.HP.com/go/totalcare

General Features