TI-84 Plus EZSpot Graphing Calculator - Single Replacement Unit

What's included?

• x1 Ti-84 Plus EZSpot Yellow Graphing Calculator
• x1 EZSpot Yellow Protective Slide Cover
• x1 Clear Battery Compartment Covers
• x1 USB to Mini USB Data Transfer Cable
• x4 AAA Batteries

Just need to replace a calculator or two? Underwood Distributing Co. has got you covered!

Encourage students to engage in math and science

The TI-84 Plus graphing calculator is ideal for high school math and science. Its MathPrint™ feature engages students by enabling them to enter fractions and equations in proper notation so they see it on the display exactly as it’s printed in text and on the board.

Standardized testing organizations have approved the TI-84 Plus for use on the PSAT^®, SAT^®, and ACT^® college entrance exams, IB^® Diploma Programme and AP^® tests.

Built-in functionality

• 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
• Fourteen interactive zoom features
• Function evaluation table shows numeric evaluation of functions in table format
• Interactive analysis of function values, roots, maximums, minimums, integrals and derivatives
• Seven different graph styles for differentiating the look of each graph drawn
• Horizontal and vertical split-screen options
• 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 quadratic 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 for solving for different variables in an equation.
• Alphabetical CATALOG of all TI calculator operations in one menu
• All TI-83 Plus graphing calculators are fully compatible with TI-84 Plus family calculators

Hardware

• 8-line by 16-character display
• Powered by four AAA batteries with a lithium battery backup to protect RAM memory during main battery change
• Impact-resistant slide case
• TI Connectivity Cable included
• 480 KB ROM memory for data archive and storage of apps
• 24KB of available RAM memory

Applications

• Included apps: Cabri™ Jr., Catalog Help, Conic Graphing, Inequality Graphing, LearningCheck™, Polynomial Root Finder and Simultaneous Equation Solver, Probability Simulation, Science Tools, StudyCards™ , Topics in Algebra 1, Transformation Graphing, Vernier EasyData^®
• Apps are available from TI and other leading developers

Programming

• Supports TI-Basic and ASM programming
• Programming capability with the number of programs limited only by available memory
• App SDK available

Connectivity

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

Data-collection support

• Compatible with CBL™ 2 device, CBR™ 2 motion sensor, Vernier EasyLink^® and Vernier EasyTemp^® systems to allow collection and analysis of real-world data

Accessories

• TI-SmartView™ Emulator Software for the TI-84 Plus family. Allow educators to project a representation of the calculator’s display to the entire class. It is an ideal demonstration tool for leading classroom instruction of math and science concepts.

Support

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