Education Technology

TI-84 Plus CE-T Python Edition graphing calculator specifications

General Screen
3 MB flash-ROM memory for storing data and apps
154 KB of free RAM
Backlit display
Powered by rechargeable TI battery (supplied)
USB port for computer connection
320 x 240 pixels (2.8 in. diagonally)
140 DPI; 16-bit colour depth

license shield icon The TI-84 Plus CE-T Python Edition graphing calculator comes with a three-year limited warranty

Built-in features

  • Ability to add images as background to a graph
  • Fifteen colours for displaying different graphs
  • Change the style and colour of shoulders and grids in graphs
  • Directory for syntax help
  • An alphabetical CATALOG of all the functions of the graphing calculator can be found in the menu
  • Advanced features are accessed via drop-down menus
  • Real and complex calculation results are calculated with 14-digit accuracy and displayed with 10 digits and a two-digit exponent
  • Draws 10 functions, 6 curves in parameter form, 6 curves in polar form and 3 recursively defined sequences
  • Up to 10 functions can be defined, saved, drawn and analysed simultaneously
  • In the mode of sequence graphs, the sequence can be displayed as a time graph or as a phase diagram
  • User-defined list names; up to 999 elements can be stored in lists
  • Seventeen interactive zoom features
  • Numerical evaluations are shown in table format for all graph modes
  • Interactive analysis of function values, zeros, max values, min values, integrals and derivatives
  • Eight different graph styles make it easy to distinguish between the different graphs that are drawn simultaneously
  • The screen display can be split horizontally or vertically
  • View graphs and tables side by side
  • Stores up to 10 pieces
  • The matrix functions include inverse, determinant, transpose, extended matrix, reduced row step shape and elementary row operations; matrices can be converted to lists and vice versa
  • List-based, one- and two-variable analysis: logistic, sinusoidal, median-median, linear, logarithmic, exponential power, square, cubic and fourth degree regression models
  • Three statistical definitions for scatter charts, xy charts, histograms, common and modified box charts and normal distribution plots
  • Advanced statistical functions including 10 functions for hypothesis tests, seven functions for confidence intervals and one-way analysis of variance (ANOVA)
  • Fifteen probability distribution functions, including normal, Student-t, chi-square, binomial and Poisson
  • Financial functions, such as time value of money (TVM), payment flows and amortization; interactive full screen editor for solving TVM problems
  • Interactive editor for equation solution allows numerical solution of various variables in an equation
  • Eleven regression model calculations
  • Includes Python programming capabilities