TI-84 Plus CE EZSpot Graphing Calculator - Single Unit

Key features

• Lightweight, yet durable enough to withstand the demands of the classroom year after year
• Graph in vibrant colors to make faster, stronger connections
• Powered by a TI Rechargeable Battery that can last up to one month on a single charge
• Distraction-free (no Bluetooth, Wi-Fi, internet access) to keep students focused on learning
• Code on the go — students can code anytime, anywhere with the power of portable programming
• Ideal for students to use in any learning environment, virtual or in person
• Display expressions, symbols and fractions just as you write them

Approved for high-stakes exams

Can be utilized on the PSAT^®, SAT^® and ACT^® college entrance exams, as well as IB^® Diploma Programme and AP^® exams that allow or require a graphing calculator.

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

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 20x20 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

Connectivity

• Electronically upgradable graphing calculator allows you to have the most up-to-date functionality and software applications (apps)
• USB computer cable
• USB computer cable and TI Connect™ CE software application allow information to be transferred to and from a computer and printed or stored on disk

Product Support

• One-year limited warranty
• Toll-free help hotline: 1.800.TI.CARES
• Email help line: ti-cares@ti.com

Package Dimensions: 7.5 in x 3.5 in x 0.5 in

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