Texas Instruments TI84 CE-T Python Edition

TI-84 Plus CE-T Python edition

Coding is a basic literacy in the digital age, and it is important for students to understand and be able to work with the technology around them. By adding a Python version to the TI-84 Plus CE graphing family, students can learn to program using the same dedicated, distraction-free tool they are already familiar with from math classes.

Python is:

• Easy to learn and use
• Recommended for beginners and experienced programmers
• Able to give students real-world experience that translates to many industries
• One of the fastest-growing programming languages in the world

Hardware

• Screen size: 320 x 240 pixels (2.8″ diagonal)
• Screen resolution: 140 DPI; 16-bit color
• Powered by the TI Rechargeable Battery
• 3 MB FLASH ROM memory for data archive and storage of apps
• 149 KB 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
• Available Teacher Pack (EZ-Spot) that includes:
  • Ten calculators
  • Five USB computer cables
  • Five unit-to-unit cables
  • One charging station
  • One Getting Started guide
  • One classroom poster

Applications

• Cabri™ Jr.
• CellSheet™
• Conics
• Inequality Graphing
• Language Localizers
• Periodic Table
• Polynomial Root Finder/Simultaneous Equation Solver
• Probability Simulation
• Science Tools
• Transformation Graphing
• Vernier EasyData^®
• TI-Innovator™ Hub App
• Python*

Programming

Only the Python version of the TI-84 Plus CE graphing calculator has Python programming capability.

• All models support TI-Basic programming
• Python edition includes a dedicated programming environment, as well as libraries for global access to user-defined functions and programs

Built-in functionality

• Add images to graph background
• Fifteen 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 two-digit exponent
• Graphs 10 rectangular functions, six parametric expressions, six polar expressions and three 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
• Seventeen interactive zoom features
• Numeric evaluations given in table format for all graphing modes
• Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
• Eight 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 20×20 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
• Three 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, seven confidence interval functions and one-way analysis of variance
• Fifteen 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
• Eleven regression calculations