49G+ Presentation

hp 49g+
graphing calculator
© 2003 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice
Overview
The hp 49g+ graphing calculator:
• continues to build on the strengths of the hp 48g
series of scientific programmable graphing
calculators
• powerful, yet easy-to-use
• ideally suited for engineering professionals,
surveyors, and mathematicians
• offers the user upgradeable
flash memory and SD expandability
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Features and Benefits
• The
hp 49g+ offers the user:
large memory capabilities
– flash technology for future upgrade ability
– customizations for your inputs and outputs
–
• has
functions like:
Fast, flexible and intelligent editor
– a dynamic algebra and calculus system
– inferential and descriptive statistics
–
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Features and Benefits
•
•
•
A sophisticated built-in computer algebra system
for advanced symbolic manipulation and solving
with step-by-step mode
The ability to isolate, manipulate and evaluate
sub-expressions as well as cut, paste and copy
objects.
Most significantly it can handle RPN or Algebraic
mode entry system logic and familiar textbook
entry.
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Target Market Segment
College/university students:
– engineering
– surveying
– mathematics
• Engineering professionals
• Surveying professionals
• Mathematics and science educators
•
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Key Selling Proposition
• Multiple
entry logic systems
• Flexible and intelligent editor
• Flash memory for future electronic upgrades through
USB connection and SD expandability
• Powerful dynamic algebra and calculus solving system
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Applications
• Engineering
and surveying
professionals are able to
calculate a wide variety of
advanced expressions and view
solutions in 2D or 3D graphical
representation.
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Specifications
Electrical
• CPU: 75Mhz ARM9
• Display Size:131 x 80 pixels
• Display type: Pixel
• Memory:
512KB RAM
800KB flash ROM
• IR Port : IrDA
• Serial port: USB
• Expansion port: SD card
• Power Supply:
AAA x 3 + CR2032
• Auto power OFF:
approximately 5 minutes
Rev.07.22.03
Material
• Case: plastic
• Keys: plastic
• Size: 184.0 x 87.0 x 23.5 mm
7.2 x 3.4 x 0.9 in
• Unit weight: 220 grams
7.7 ounces
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Sampling of Functions
Operating Features
Graphing Features
• Entry Logic: Algebraic / RPN / Textbook
• 2-D Function, Polar, Parametric Plot
• Menus, Prompts
• 3-D, Differential Equation, Bar Plot
• Alpha Messages
• Histogram, Scatter Plot
• Soft-keys
• Find: Intersect, Extremum, Slope, Area
• Numeric precision –intermediate/internal: 15 • Zoom, Trace, Co-ordinates, Shade
internal/12 display/infinite precision for
Math Features
integers
• +, –, x, ÷, √, 1/x, +/–, In, eX, x√y
• Displayed numerical precision: 12 digits,
exponent: -4999 to +4999
• yX , LOG, 10X, x², %, π, n!
• Internal numerical precision (intermediate): 15 • Fractions
digit, exponent: -49999 to +49999
• Degrees, radians, or grads mode
• Additional applications available on Internet
• Trigonometric functions/inverses
• Expansion port: SD card
• Hyperbolics/inverses
• Complex number functions
Configuration
• HP Solve application (root finder)
• Flash ROM for future electronic software
upgrades
• Polynomial root finder, Taylor series
• RAM 512KB + 800KB flash ROM
• Integer and fractional part of a number
• Re-definable menu keys
• Symbolic integration (simple cases)
• Re-definable keyboard (user mode)
• Symbolic differentiation
• Peripherals
• Numeric integration
• Supports Libraries/RPL programs
• Numeric differentiation
• Absolute value, round
Vector Operations
• Modulo function, floor,
• Rectangular/Polar
ceiling
• Matrix operations: Includes symbolic matrices
• CAS system
• Matrix editor
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Sampling of Functions
Scientific Features
• decimal hrs/hrs min sec conversions
• polar/rectangular conversions
• angle conversions
• base conversions and arithmetic
• unit conversions
• bit and Boolean operations
• display and printer graphics
• built-in equation library
Statistical Features
• ∑ x, ∑ x2, ∑ y, ∑ y2, ∑ xy
• 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
Rev.07.22.03
Programming Features
• root finder: HP Solve
• number of steps/regs or bytes: 1.2 MB
• number of programs/formulae: ++
• levels of subroutines: ++
• branching
• flags: 256
• alpha prompts in programs
• input forms, alpha string manipulation
• indirect addressing
• index looping
• alpha listing
• built in programs/equations: over 300
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Availability in Stores
• Proposed
launch October 2003.
• Retail chain stores, office stationery suppliers, business
professional suppliers, university stationery suppliers
• Anticipate inventory should start arriving at channel
partners September, issues could arise from timeframe
needed to arrive at reseller stores.
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.
Important Message
• This
CONFIDENTIAL information is intended exclusively
for HP Channel Partners and is subject to change
without notice.
Rev.07.22.03
© 2003 Hewlett-Packard Company. Data is CONFIDENTIAL and subject to change without notice.