Texas Instruments TI-84 Plus CE Graphing Calculator (Infinitely Iris)

Get familiar TI-84 Plus functionality in a sleek new design that features a crisp color screen.

Features include:

Captivating Color. Optimal Display.
Visualize concepts clearly and make faster, stronger connections between equations, data, and graphs in full color.

• Enhanced screen readability with high-resolution, backlit display
• Distinguish between multiple graphs and plots with color-coded equations, plots and objects
• Make graphs easier to read by adding grid lines

Approved for Exams
The TI-84 Plus CE is approved for use on the following exams:

• PSAT, SAT, and ACT® college entrance exams
• AP Exams that allow or require a graphing calculator
• Approved for use on the IB exam

Use More, Replace Less
The TI Rechargeable Battery conveniently recharges using a USB cable, wall charger or TI Charging Station CE.

Familiar TI-84 Plus Family Functionality
The same menu structure and navigation as the TI-84 Plus family make it easy to pick up and learn.

Applications

• Cabri™ Jr
• CellSheet™
• Conics Inequality Graphing
• Language Localizers
• Periodic Table
• Polynomial Root Finder/Simultaneous Equation Solver
• Probability Simulation
• Science Tools
• TI TestGuard™
• Transformation Graphing
• Vernier EasyData

Built-In Functionality

• Add images to graph background
• 15 colors for function graphing
• Change style and color of axes and grids on graphs
• Catalog Syntax Help
• Alphabetical CATALOG of all TI calculator operations in one menu
• 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
• 17 interactive zoom features
• Numeric evaluations given in table format for all graphing modes
• Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
• 8 different graph styles for differentiating the look of each graph drawn
• Horizontal and vertical split- screen options
• View graph and table side-by-side
• Stores up to 10 - 50x50 matrices
• 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 quartic 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 allows solving numerically for different variables in an equation
• 11 Regression calculations

Hardware

• Screen size: 320 x 240 pixels (2.8" diagonal)
• Screen resolution: 140 DPI; 16-bit color
• Powered by the TI Rechargeable Battery (included)
• 3 MB FLASH ROM memory for data archive and storage of Apps
• 154KB of available RAM memory
• USB port for computer connectivity, unit-to-unit communication with TI-84 Plus, TI-84 Plus Silver Edition, TI-84 Plus C Silver Edition, and other TI-84 Plus CE graphing calculators
• Impact-resistant slide case
• Internal Clock with date and time display

Connectivity

• Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications (Apps)
• TI Connectivity Cable included
• TI Connectivity Cable and TI Connect™ CE software allow information to be transferred to and from a computer and printed or stored on disk