TI 84 plus graphing calculator.
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Advanced functions accessed through pull-down display menus
Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent
Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions and 3 recursively-defined sequences
Up to 10 graphing functions defined, saved, graphed and analyzed at one time
Sequence graphing mode shows time series plot, cobweb/ stair-step plot and phase plots
User-defined list names. Lists store up to 999 elements
14 interactive zoom features
Function evaluation table shows numeric evaluation of functions in table format
Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
7 different graph styles for differentiating the look of each graph drawn
Horizontal and vertical split- screen options
Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form and elementary row operations. Convert matrices to lists and vice-versa
List-based one- and two-variable statistical analysis, including logistic, sinusoidal, median-median, linear, logarithmic, exponential, power, quadratic polynomial, cubic polynomial, and quadratic polynomial regression models
3 statistical plot definitions for scatter plots, xy-line plots, histograms, regular and modified box-and-whisker plots, and normal probability plots
Advanced statistics features including 10 hypothesis testing functions, 7 confidence interval functions and one-way analysis of variance
15 probability distribution functions including Normal, Student-t, Chi-square, Binomial and Poisson
Business functions including Time-Value-of-Money (TVM), cash flows, and amortization. Full screen interactive editor for solving TVM problems
Interactive equation solver editor for solving for different variables in an equation.
Alphabetical CATALOG of all TI calculator operations in one menu
All TI-83 Plus graphing calculators are fully compatible with TI-84 Plus family calculators