The HP 50g calculator has a wide range of programming capabilities. The HP calculator provides a bright and high-quality contrast display. The entire body of HP 50g graphing calculator is constructed of black plastic. The functional buttons are white, orange and yellow. This sophisticated calculator has raised buttons for your convenience. The back shell is textured to provide a safe grip. The new SD card slot helps you to expand your memory storage. The presence of the infra red port allows you to send and receive data easily. The calculator has two operating modes: the Algebraic mode and the RPN mode. Some of the features present in this calculator include graphics, scientific, statistical, programming, and electronic specifications. Vector operations such as matrix and rectangular can be done with ease using this user-friendly calculator. Even difficult calculations can be solved easily with this advanced calculator.

**HP 50g Graphing Calculator:**

Operating features: Entry Logic: Algebraic/RPN/textbook, Menus, prompts, Alpha messages, Soft-keys, Numerical precision: intermediate and internal: 15 digits, exponent: -49999 to +49999, Displayed precision: 2 digits, exponent: -499 to +499, infinite for integers (limited by memory), Additional applications available on Internet
Configuration: Flash ROM for future electronic software upgrades, RAM 512 KB + 2 MB flash ROM, Redefinable 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, extremum, 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, Hyperbolic/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, Modulo 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: 1.2 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, 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: 512 KB, 2 MB Flash ROM**, IR port: IrDA (limited to 10 cm distance), Serial port: USB, RS232 for connections to equipment such as PCs, data loggers, surveying equipment, etc. Expansion port: SD card slot, Power supply: AAA x 4 + CR2032
Material specifications: Enclosure/key top material: Plastic/plastic, Size (L x W x D): 7.24 x 3.43 x .93 in (18.4 x 8.7 x 2.35 cm), Weight: Approximately 220 g