The most advanced HP graphing calculator, the 50G offers the greatest flexibility and power for dedicated professionals in mathematics, science, and engineering, and for university students. The 50G graphing calculator has 2.5 MB of memory, an amply sized viewing screen with excellent contrast, and choice of 2D and 3D graphing displays. It features a USB connection, and three ways of entering data, the favored HP RPN notation, as well as algebraic and text options. The 50G's more than 2300 embedded functions contribute to its flexibility and ease of use.
Product Summary
The 50G returns HP's graphing series of calculators to the more traditional appearance, using dark black for the body, and white, orange and yellow for the function shift keys. The back shell is textured to provide a secure grip.
New features that the 50G adds to its predecessor is the full equation library found in the 48G series, and it has a true RS232 connection as well as the IrDA and USB ports. One of the most criticized features of the 50G's predecessor is the keyboard, which has been redesigned.
The 50G is ideal for engineering, surveying, mathematical sciences, and statistics.
Product Features
203MHz ARM9 CPU (clocked at 75MHz by default, but can be overclocked by certain user programs)
131 x 80 pixel display screen with adjustable font type and size
512 KB RAM (about 380 KB user accessible), 2MB Flash ROM (about 768 KB user accessible)
IrDA infrared
USB connection (using the Kermit or XModem protocols)
SD card slot for expansion up to 2 GB, which can be formatted directly from the calculator
Automatic disconnection after approximately 5 minutes
Built-in lessons and step-by-step problem solving
User-friendly Computer Algebra System (CAS)
Intelligent editor that allows isolation and evaluation of sub-expressions, as well as the ability to cut, paste and copy objects
Large equation library and 2300+ built-in functions
Product Description
The 50G replaces the 49G+.
HP Part Number F2229A. The 50G replaces the 49G+.
Includes:
Calculator
USB cable
Four AAA batteries
One CR2032 battery
User manual not included. Can be downloaded in PDF format from www.hp.com/calculators or bought separately from us.
CD with connectivity software and advanced user guide
Additional Information
Operation
Entry Logic: Algebraic/RPN/textbook
Menus, prompts
Text messages
Soft-keys
Numeric precision: intermediate and internal, 15 digits, exponent -49999 to +49999
Displayed precision: 12 digits, exponent -499 to +499, infinite for integers (limited by memory)
Additional applications available from the Internet
Configuration
Flash ROM for future electronic software upgrades
RAM 512KB + 2MB flash ROM
edefinable menu keys
Redefinable keyboard (user mode)
Peripherals
Supports libraries/RPL programs
Vector operations: rectangular/polar
Matrix operations: includes symbolic matrices
Matrix editor
Graphing Features
2-D function, polar, parametric plot
3-D, differential equation, bar plot
Histogram, scatter plot
Find: intersect, extreme, slope, area
Zoom, trace, co-ordinates, shade
Math Features
+, -, x, ÷, v, 1/x, +/-, In, ex, xvy
yx, LOG, 10x, x2, %, p, n!
Fractions
Degrees, radians or grads mode
Trigonometric functions/inverses
Hyperbolics/inverses
HP Solve application (root finder)
Numeric integration
Symbolic integration
Numeric differentiation
Symbolic differentiation
Complex number functions
Polynomial root finder, Taylor series
Absolute value, round
Integer & fractional part of a number
Module function, floor, ceiling
CAS system scientific features
Decimal hr/hr min sec conversions
Polar/rectangular conversions
Angle conversions
Base conversions and arithmetic
Unit conversions
Bit, boolean, graphics
Display and printer graphics
Built-in equation library
Statistical Features
S x, S x2, S y, S y2, S xy
Sample standard deviation, mean
Population standard deviation
Linear regression
Combinations, permutations
Weighed mean
Edit, save, name, list
Curve fit (LIN, LOG, EXP, POW)
Plot statistical data
Hypothesis tests
Confidence intervals
Programming Features
Root finder: HP Solve
Number of steps/regs or bytes: 1.2MB
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
HP Equation library, over 300 physics equations and graphics
Electronic Specifications
CPU: 75 MHz ARM9
Display size: 131 x 80 pixels
Display type: Pixel
Memory RAM: 512KB, 2MB Flash ROM
IR port: IrDA (limited to 10cm distance)
Serial port: USB, RS232 for connections to equipment such as PCs, datalogers, surveying equipment, etc.
Expansion port: SD card slot
Power supply: AAA x 4 + CR20
For 48GX users upgrading, all your UsrRPL programs will run, and most of the popular libraries have
been ported over.
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