Specifications - HP 40gs Specification Sheet

HP 40gs

Specifications

© 2007 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change
without notice. The only warranties for HP products and services are set forth in the express warranty statements
accompanying such products and services. Nothing herein should be construed as constituting an additional
warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
*ACT®, PLAN® and EXPLORE® are registered trademarks of ACT, Inc., which was not involved in the production
of and does not endorse this product. For more information, go to www.act.org. AP Calculus requires a graphing
calculator. Any scientific or graphing calculator (Excludes models with QWERTY (i.e. typewriter) keyboards,
electronic writing pads, and pen-input/stylus-driven devices) is permitted for the following College Board tests:
AP Chemistry, AP Physics, AP Statistics (a graphing calculator with statistical capabilities is expected), PSAT/NMSQT,
SAT® Reasoning and SAT® Subject Tests™ in Mathematics Level 1 and Level 2. For more information, go to
www.collegeboard.com. Policies are subject to change. AP® and SAT® are registered trademarks of the College
Board. PSAT/NMSQT® is a registered trademark of both the College Board and National Merit Scholarship
Corporation which were not involved in the production of and do not endorse this product.
**Flash ROM memory is for system upgrades only and is not available to the user.
To learn more, visit www.hp.com/calculators
4AA1-0863ENUC, June 2007
The HP 40gs Graphing Calculator includes
all the features of the HP 9G plus:
• Computer Algebra System (CAS)
• Symbolic, numeric and graphic views
• Linear equation solver and triangle solver
HP Part Number
CPU
Display size
Display Type
Connectivity
Contrast
Entry-system logic
Built-in functions
Menus, prompts, etc.
Internal precision
Memory
Keyboard
Power
Power off memory protection
Auto power off
Size (L x W x D)
Enclosure material
Key top material
Weight
What's in the box
Warranty
Subject suitability
Permitted for use on
• 2.25MB total memory (2MB Flash ROM + 256KB RAM)**
• Enhanced connectivity with serial port, USB
• Adjustable contrast for greater readability
• Built-in constant library
• Slide-on hard cover included
F2225AA
75Mhz ARM9
131 x 64 pixels (7 lines x 33 characters + 2 line header + 1 line menu)
LCD
USB and serial ports for connectivity to PCs,
other HP 40gs calculators and peripherals
Adjustable
Algebraic
Over 750
Yes
15 digits
2.25MB total memory (2MB Flash + 256KB RAM)**
Alphanumeric
AAA x 4 + CR2032
Yes
5 minutes
18.7 x 9.4 x 3.1 cm (7.4 x 3.7 x 1.2 inches)
Plastic
Plastic
Approximately 249 g (8.8 oz)
Calculator, slide-on protective cover, batteries, user manual, USB cable, unit-to-
unit cable and CD with connectivity software, Aplets and advanced user manual
1-year warranty (may vary by region)
General mathematics, Algebra, Trigonometry, Statistics, Geometry,
Biology, Chemistry, Physics, Earth Sciences
SAT ® Reasoning and SAT ® Subject Tests
AP Chemistry/Physics, AP Calculus/Statistics, PLAN, EXPLORE*
TM in Math 1 & 2, ACT, PSAT/NMSQT,