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Texas Instruments TI-84 Plus Graphing Calculator 8 Line(s) - 16 Character(s) - Battery Powered - Black, 1 Each

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  • Preloaded with software, including Cabri Jr. interactive geometry software.
  • Up to ten graphing functions defined, saved, graphed and analyzed at one time.
  • Advanced functions accessed through pull-down display menus.
  • Horizontal and vertical split screen options.
  • I/O port for communication with other TI products.

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
TI-84 Plus

Expanded graphing technology performance comes preloaded with more than a dozen applications, including functionality that encourages exploration of interactive geometry, inequality graphing and real-world data collection and analysis.

Overview
TI-84 Plus

Hardware

  • 8-line by 16-character display
  • Powered by 4 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
  • Available Teacher Pack (EZ-Spot) that includes:
    • 10 calculators
    • 5 USB computer cables
    • 5 unit-to-units cables
    • 1 Getting Started Guide
    • 1 Classroom poster
TI-84 Plus

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 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
  • 14 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
  • 7 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
  • 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 for solving for different variables in an equation.
  • 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
TI-84 Plus

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
TI-84 Plus

Programming

  • Supports TI Basic and ASM programming
  • Programming capability with the number of programs limited only by available memory
  • App SDK available
TI-84 Plus

Connectivity

  • Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications (Apps)
  • USB Cable and TI Connect™ CE software allow information to be transferred to and from a computer
TI-84 Plus

Data Collection Support

  • Compatible with CBL 2™ system, CBR 2™ Motion sensor, Vernier EasyLink® and Vernier EasyTemp® systems to allow collection and analysis of real-world data
TI-84 Plus

Accessories

  • TI-SmartView™ Emulator Software for the TI-84 Plus family software. 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.

Learn more about the Texas Instruments TI-84PLUS

Specification

|
Type
Calculators & Accessories

General

|
Brand
Texas Instruments
Model
TI-84PLUS

Features

|
Features
30% lighter and thinner than earlier generation TI-84 Plus models

Vibrant backlit color screen

TI-Rechargeable battery

Pre-loaded Apps and Images

MathPrint functionality

Capability to import photos from a computer to the calculator and graph on top of the images to create an engaging learning experience

Approved for PSAT, SAT and ACT college entrance exams; and for AP tests that allow or require a graphing calculator

Details

|
Color
Blue
Specifications
8-line by 16-character display

Powered by 4 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
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
Verified Owner
5/ 5
A gaming calculator!

Pros: Got me through Pre Calculus in college so that was a pro.

Cons: I didn't learn how to fully use it so that was a con

Overall Review: There was too many options and buttons that I didn't understand at first. Who am I kidding I still don't. I really wish that when I read the title of the calculator it would of said gaming instead of graphing because then I would of upgraded the calculators VGA and played CS.

Did you find this review helpful?
Ownership: 1 day to 1 week
Verified Owner
5/ 5
fast shipping

Pros: fast shipping

Cons: nope

6 out of 6 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
It is a serviceable calculator

Pros: It's a TI 84Plus, we all know what it does. Fits that high school need well, and almost all teachers and students know it well enough, so help is always available. Most students getting one for the first time have at least used or seen them so the learning curve is easier.

Cons: None really.

Overall Review: It has always bugged me that this line of technology does not advance like other lines. These calculators have changed little in price or design in years. I understand that manufactures will price to a sweet spot and most parents won't balk at 100-150 school tool, but the technology has not kept pace, even if it is just gingerbread. Power is not the problem, as if the need exists they do have more specialized calculators, but in a day when color touch screens and WIFI capability are available in even thermostats these still feel circa 1990. The USB connectability feels like a throwback to a bygone era. Don't get me wrong it all works fine but still keep it fresh. This looks and feels much like a TI 83 I had more than 10 years ago. At that time I also had a cell phone that only made phone calls.

7 out of 7 people found this review helpful. Did you?
Ownership: less than 1 day
Verified Owner
5/ 5
Fast Delivery, Bad Packaging.

Pros: On the order page when I ordered that night it said 3 days UPS, instead the next morning I find it is Out for Delivery. Arrived that afternoon so kudos to both Newegg and UPS for acting fast even though I ordered late.

It works like a graphing calculator should, my old TI-83 had a line of dead pixels so seeing everything now on a graph is an improvement

Cons: The packaging was odd, as it looked like they took two pieces of construction paper and glued it together. Both the outside and Calculator packaging was pretty beat up as well, so I was nervous when I checking to see if the Calculator worked.

Overall Review: It works so far and not a DOA so I am not going to deduct an egg.

Honestly I am still surprised they were this quick in shipping the Calculator, I guess College Students who need Graphing Calculators are a priority this time of year.

I tried different stores nearby to see if there was cheaper TI-84 Plus prices, but to no avail. Now seeing Newegg's, TI's, and UPS's speed in sending me this Calculator I'll be sure to look at Newegg again if I need another.

2 out of 2 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
A Good Calculator

Pros: Is a awesome graphing calculator not sure what else to say

Cons: None that I can think of

2 out of 2 people found this review helpful. Did you?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
Great for Math & Statistics

Pros: Works great
Cover protects well
Screen is large enough to read
Contrast for low light

Cons: Hard to learn how to use

Overall Review: If this calculator came with a better description of how to use it, then it would be better. I've had the Silver version of this for about 6 months now and use it for college Algebra, Geometry and now Statistics. This calculator works great once you know what you're doing.

1 out of 1 people found this review helpful. Did you?
Ownership: 1 day to 1 week
2/ 5
I have to buy

Pros: My math teacher forced me to buy this calculator, so I cannot say "no".

Cons: Don't know how to use this calculator.

Overall Review: My teacher said "Bring this calculator next week, or you're not allowed to attend my class".....

5 out of 21 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Works

Pros: It works. It does what it is suppose to do.
It has a clock.

Cons: It doesn't make me lunch. It can be lunch though.
Tastes like peta bacon.

4 out of 6 people found this review helpful. Did you?
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