HP's most advanced graphing calculator provides the ultimate power and flexibility for math, science and engineering professionals and college students. The hp 49g+ graphing calculator has 2.5MB of total memory (of which 1.13MB is available to the user), customizable inputs and outputs, large high-contrast screen, 2-or 3-D graphical modes and USB connectivity* (cable included). A user-friendly Computer Algebra System, step-by-step problem solving displays, multiple entry modes (RPN, algebraic and textbook), and over 2,300 built-in functions add to its flexibility and ease-of-use. Work the way you want to 2.5 MB of total memory - 512KB of RAM and 2MB of flash ROM (330KB RAM and 800KB flash ROM available to the user) HP Solve application saves time - write and solve equations for any variable without rewriting the original equation RPN, algebraic and textbook data-entry modes -- enter data in the format easiest to you, including HP's Reverse Polish Notation (RPN) - an efficient calculation sequence without parentheses -- reducing the number of keystrokes Customize - inputs and outputs Large screen - high-contrast, 131 x 80 pixels Fonts - four different font sizes and styles 3-D graphics - calculate advanced expressions and view solutions in 2-or 3-D graphical representation Flash Memory - allows for future electronic upgrades via USB*** Advanced and easy-to-use User-friendly - Computer Algebra System delivers dynamic symbolic manipulation and numeric solving so you can easily perform complex arithmetic or calculus functions Step-by-step problem-solving displays Intelligent editor - isolates and evaluates sub-expressions Make statistical inferences HP support - online or by phone, we're here to help Subject suitability Engineering Surveying Math Science Statistics Features Operating Features Entry Logic : Algebraic / RPN / Textbook Menus, Prompts Alpha Messages Numeric precision -intermediate/internal: 15 internal/12 display/infinite precision for integers Displayed numerical precision: 12 digits, exponent: -499 to +499 Internal numerical precision (intermediate): 15 digit, exponent: -49999 to +49999 Expansion port: SD card Configuration Flash ROM allows for future electronic software upgrades*** RAM 512KB (330KB user) + 2MB flash ROM (800KB user) Re-definable menu keys Re-definable 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, ÷, √, 1/x, +/-, In, ex, x√y yx, LOG, 10x, x2, %, π , 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 of functions Polynomial root finder, Taylor series Absolute value, round Integer, & fractional part of a number Modulo function, floor, ceiling CAS system Scientific features Decimal hrs/hrs 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 Σx, Σx2, Σy, Σy2, Σxy 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 Programming features Root finder: HP Solve Number of steps/regs or bytes: 1.13 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 Specifications Electrical CPU: 75Mhz ARM9 Display Size: 131 x 80 pixels Display type: Pixel Memory: RAM 512KB (330KB available to
