TI-84 Plus functionality and design that features a crisp colour screen

• Visualise concepts clearly and make faster, stronger connections between equations, data, and graphs in full colour

• Enhanced screen readability with high-resolution, backlit display

• Distinguish between multiple graphs and plots with colour-coded equations, plots and objects

• Make graphs easier to read by adding grid lines

• The TI Rechargeable Battery conveniently recharges using a USB cable, wall charger or TI Charging Station CE

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

• Images can increase understanding and improve retention of mathematical concepts. Import photos from your computer to your handheld helping create a motivating learning environment

• Subject-specific lessons and tools that help students gain an understanding of maths and science concepts

• Webinars, tutorials, workshops and conferences delivered by experienced teachers and certified T instructors to help you meet your classroom goals. For more than 25 years, the T organisation has been providing professional development that combines content-rich curriculum, hands-on technology training and compelling instruction on best teaching practices

• 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 analysed 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