Casio CFX9850GC Plus (previously CFX9850GB Plus) Graphing Calculator - Offers List-Based, One-and Two-Variable Statistics - with the "PLUS", you can master list-based statistical calculations with both single and double variables. It also performs linear, median-median, quadratic, polynomial, cubic, logarithmic, exponential, power, logistic and sinusodial regressions. • Standard calculations with both real and complex numbers • Advanced functions available through on-screen, soft key menus • Calculations performed with numbers or lists of numbers • 15 Digit calculation accuracy with 10 digit mantissa and 2 digit exponent display • 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 point of intersection • Graph 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 • Graph to table feature generates tables directly from graphed functions • Overwrite graph shows functions with variable coefficients for comparison • Graph functions over use defined intervals to examine piecewise continuity • Matrix calculations with up to 26 matrices • Single and double variable list-based statistics calculations (n, xmean, Sx, Sx2, xsn, xmin, xmax, ymean, Sy, Sy2, ysn, ysn-1, ymin, ymax, Sxy, mode) • 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 • Compatible with Casio Data Analysis device 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 (go to, label) and loop (for, while) commands • Communications port for linking to a personal computer, another CFX-9850 or the Casio Data Analysis device • 32KB of memory available • 6 function memories store commonly used functions for use in all applications • Last answer recall memory plus 26 independent variable memories • Constant memory is maintained even when the unit is turned off • Powered by 4 AAA batteries and 1 lithium backup batter to preserve memory • Teacher Packs of 10 calculators available • Classroom set of 30 available • Comprehensive guidebook and batteries included • Hard-plastic keys and slide case resist abuse • One year limited warranty • Toll-free hotline Casio has discontinued the 9850GB Plus and the 9850GC Plus. Please see the Casio FX9860G, the Casio FX9860G Slim, or the Casio FX9750G Plus. |
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