Product details

TI-84 Plus CE-T graphing calculator, Texas Instruments

TI-84 Plus CE-T graphing calculator, Texas Instruments

Item no.: TEX-84PLCE

  • Description
  • Accessories
  • Downloads and Documents

Function and Applications

The TI-84 Plus CE-T has advanced graphing capabilities and improved interface features, with a high-resolution colour display and the ability to use images, making mathematical visualization more interesting and encouraging better understanding of difficult concepts. In addition it can be used to program the TI-Innovator™ System.


  • Mathematics and robotics - an ideal combination, perfect for STEM education
  • Coding with handheld calculators which can also be used for maths
  • Coding with the programming language Basic

Equipment and Technical Data


  • Aluminum vehicle chassis
  • Rechargeable battery
  • Two drive wheels with independent motors
  • High-resolution motor shaft encoder sensors
  • Marker holder
  • Front-mounted ranger
  • Gyroscope
  • Bottom-mounted colour sensor
  • Red-green-blue (RGB) LED
  • Slot for the TI-Innovator™ Hub, which serves as the Rover's controller
  • Dimensions: 19 x 8.5 x 1.5 cm
  • Weight: 254 g

 Built-in Functionality:

  • Add images to graph background
  • 15 colours for function graphing
  • Change style and colour 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 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


Title Item no.
Optional Accessories
TI-Innovator System, Texas Instruments TEX-INNOVATOR

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