White Graphing Calculator

Color Power Graphic Calculator The CFX-9850GCPlus has over 900 functions with 21 characters x 8 lines, 15 Digit - 10 + 2 Display and 64KB Total Memory. With the "PLUS" you can master list-based, one- and two-variable statistical calculations, a variety of regressions and advanced statistics and financial calculations.

• Advanced functions available through on-screen, soft-key menus.
• Calculations performed with numbers or lists of numbers.
• Graph rectangular, polar and parametric equations in 3 colors.
• Up to 20 functions can be stored, graphed and analyzed at the same time.
• 6 Graph memories store complete function lists for up to 140 functions.
• Graphs inequalities using shading, and calculates points of intersection.
• Graphs of different types may be graphed on the same axis for discussion.
• Functions can be graphed either sequentially or simultaneously.
• 16 Zoom features including storage of 6 user defined view windows.
• Create a table of values from given functions, and generate plots and graphs from tables of values.
• Graphic solver finds roots, intersections, intercepts, minima, maxima, and integrals of graphed functions.
• Dual screen shows two graphs, graph and zoom, or graph and table on the same screen.
• Graph to table feature generates tables directly from graphed functions.
• Overwrite graph shows functions with variable coefficients for comparison.
• Graph functions over user defined intervals to examine piecewise continuity.
• Matrix calculations with up to 26 matrices.
• Calculate matrix inverses, determinants, as well as transpose, augment and perform elementary row operations on matrices.
• Single and double variable list-based statistics calculations and linear, quadratic, cubic, quartic, logarithmic, exponential and power regressions.
• Single and double variable statistics graphing including box and whisker plots (both mean and median type), histograms, scatter plots, X-Y lines, broken lines, median-median lines and regression curves.
• Calculates and graphs normal distribution values and curves.
• 3 Statistical graph memories store graph definitions.
• List editor creates, edits and manages 36 separate data lists.
• Data can be exchanged between list, matrix and table modes.
• Animated, dynamic graphing of equations with variable coefficients.
• Create tables of values, graphs and cob web plots from recursively defined sequences and summations.
• Sketch feature draws lines, points, horizontal lines, vertical lines, circles and tangents and normals on any display.
• First and second derivative calculations and graphing, with automatic first derivative tracing.
• Graph and investigate properties of standard Conic Sections (parabola, hyperbola, circle, ellipse) such as focus, asymptote, axis of symmetry, slope, length of latus rectum, directrix and radius.
• Solve for real and complex solutions to systems of up to 6 simultaneous equations or quadratic and cubic polynomials.
• Compatible with EA100 for collecting and analyzing real world data.
• Up to 38 Programs can be stored with size only limited by available memory.
• Basic-like programming language includes conditional (if, then else) jumping (goto, label) and loop (for, while) commands.
• Communications port for linking to a PC, another CFX-9850GPLUS or EA100.
• 32KB of memory available. Constant memory is maintained even when the unit is turned off.
• 6 Function memories store commonly used functions for use in all applications.
• Last answer recall memory plus 26 independent variable memories.
• Powered by 4 AAA batteries and 1 lithium backup battery to preserve memory.
• Comprehensive guidebook and batteries included.
• Hard plastic keys and slide case resist abuse.
• Three-year limited warranty.
• Up to 6 pictures can be stored and used as backgrounds for comparing graphs.
• User-defined choice for calculating numerical and graphical integration of either Gauss-Kronrod method or Simpson's method. The Gauss-Kronrod method is the default setting.
• Single and double variable list-based statistical calculations and linear, median-median, quadratic, cubic, quartic, logarithmic, exponential, power, logistic and sinusoidal regressions.
• Delta List feature to examine change in elements of a list.
• Residual List feature.
• Advanced statistics features including: 9 hypothesis testing functions, and 6 confidence interval functions.
• One-way analysis of variance (ANOVA).
• Normal, Student-T, Chi-Square, Binomial, Poisson, and Geometric probability distribution functions for a total of 15 distribution functions.
• Business and Financial functions including Time-Value-of-Money (TVM), simple and compound interest, cash flows, amortization, conversions, cost/sell/margin, days calculations and bond calculations.
• Full screen worksheets for solving Time-Value-of-Money problems.
• Interactive equation solver feature for solving for different variables in user-defined equations.
• New software library: Function Simulation Graphs, Bond Calculations, Forecasting Graphs, EA-100 Programs and more.
• Sugg Courses Include: Algebra I & II, Geometry, Trigonometry, Calculus, AP Calculus, Statistics, Physics, Engineering