Casio Fx-9860GII Graphical & Scientific Calculator

Casio Fx-9860GII Graphical & Scientific Calculator comes with Rectangular coordinate graphing, Polar coordinate graphing Integration graph and Parametric function graphing, Inequality graphing features. This Graphical calculator has Trace, Zoom (box zoom, zoom in, zoom out, auto zoom), Table and Graph, Dual Graph (table and graph, graph and graph), Sketch (tangent line, normal line, inverse function), Solve (root, minimum, maximum, intersection, integration) features. This calculator has Dynamic graph, Conic section graph and Recursion graph. This exclusive Graphical features with REF/RREF function, random integers, unit conversion, new types of regressions, chi-squared GOF function, 9 new probability functions, pie charts & bar graphs, graph X=f(Y) and much more with 1500 KB Flash ROM. It is built-in Activity and spreadsheet applications, In-Depth Conics application, Pre-loaded Geometry application with Pre-loaded Geometry Application. It is also comes with List-based one-variable and two-variable statistical analysis. This new Graphical Casio calculator has different types of Advanced statistical calculations, these are tests (Z-test, t-test, Chi square test, F-test, ANOVA), intervals (Z-interval, t-interval), distributions, Pie chartBar graph, Power functions (square root, cubic root, square, power, radical root), GCD/LCM, Coordinate conversion (Pol, Rec), Combination/Permutation (nCr, nPr), Factorial, Inverse, random numbers, Fractions, Logical operations, Matrix calculations, Complex number calculations, Base-n calculations/conversions, List data calculations, Metric Conversion, Natural format equation output, Calculation history, Spreadsheet and statistical plot, Numeric equation solver, simultaneous equations, polynomial equations, Financial calculations, Programming, Icon menu, Data communication. The Casio Fx-9860GII Graphical calculator has no warranty.