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SEE MY PICS FIRST* MAIN CALCULATOR WITH A COVER ONLY - NO MANUALS OR CABLES- SOLD EXACTLY AS PICTURED * Used item, it is sold as pictured, please STUDY MY ACTUAL PICTURES of this item NOT THAT GENERIC STOCK ONE to see what’s included with this sale and its overall condition. Do your research before buying to be sure it's what you need, there is a restocking fee for my items. I WILL WARRANTY THIS ITEM, PLEASE LEAVE MY PICTURED CUSTOM-MADE WHITE SECURITY TAMPER STICKERS AND SERIAL NUMBERS INTACT ON IT. If you have any questions, please contact me BEFORE buying. Pay attention to the posted estimated delivery time, all my items are shipped SIGNATURE REQUIRED UPON DELIVERY for security. Please buy accordingly, Thanks #1
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Texas Instruments TI-83 Plus Programmable Graphing Calculator (Packaging and Colors May Vary)

4.6 4.6 out of 5 stars 8,433 ratings
$58.99 with 11 percent savings
Typical price: $66.60

This is determined using the 90-day median price paid by customers for the product on Amazon. We exclude prices paid by customers for the product during a limited time deal.
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Purchase options and add-ons

Brand Texas Instruments
Color Gray
Calculator Type Graphing
Power Source Battery Powered
Screen Size 3.5

About this item

  • Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB and Praxis exams
  • Offers large 64 x 96 pixel, 8 x 16 display; 24KB of RAM; and 160KB Flash ROM memory
  • Also graphs 3 recursively-defined sequences; TVM, cash flows, amortization, and complex numbers
  • Enhanced data analysis (logistic and sine regressions); offers I/O port with unit-to-unit link cable
  • Powered by 4 AAA batteries (included) and a lithium battery backup to protect RAM memory

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Texas Instruments TI-83 Plus Programmable Graphing Calculator (Packaging and Colors May Vary)
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Ti-83 Plus Calculator (Quick Study Academic)
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CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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If it is in any condition other than what I sent it in, I will not accept returns or replacements. So return only if u feel like u just don't want it and want your money back.. i recommend messaging me about getting additional shipping insurance to cover that; I do include free $20 insurance but if u want more let me know..

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Returns accepted on all unopened merchandise. 10% restocking fee applies.

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From the manufacturer


*SAT & AP are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse this product. ACT is a registered trademark of ACT, Inc., which does not endorse this product. IB is a registered trademark of the International Baccalaureate Organization.

TI-83 Plus

Features Summary

The TI-83 Plus is an easy-to-use graphing calculator for math and science that lets students graph and compare functions, as well as perform data plotting and analysis. Its FLASH ROM memory allows students to update and add software applications (Apps).

Count on TI calculators at exam time. You can use this TI graphing calculator on the PSAT, SAT, and ACT college entrance exams, IB, and AP tests.*

  • Upgradable operating system and software
  • Preloaded Apps: StudyCards, Vernier EasyData and more
  • Compatible with TI-84 Plus and TI-84 Plus Silver Edition models

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Price$65.22$77.98$39.99$76.90-13% $60.18
New Price: $68.99
Delivery
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Customer Ratings
4.64.6 out of 5 stars8,433
4.64.6 out of 5 stars627
4.44.4 out of 5 stars4,874
4.64.6 out of 5 stars644
4.24.2 out of 5 stars58
Easy to learn
4.2
3.6
4.0
3.4
5.0
Screen quality
4.1
3.5
—
3.7
4.0
Easy to use
—
4.5
3.9
4.0
—
Value for money
—
3.7
4.0
4.1
—
Sold By
Gotham City Sales
on_sale_deal (SERIAL NUMBER RECORDED)
Sunlite Industrial Corp.
Constant Deals
OceansideComputers
model name
TI-83 Plus
ti-83,ti-83plus
—
ti 83,ti-83
ti-83
power source
Battery Powered
Battery Powered
—
Battery Powered
—
battery quantity
1 lithium metal, 1 lithium metal, 1 lithium metal, 4 aa, 4 aaa, 1 lithium ion, 1 product specific
1 cr123a, 1 cr2, 2 aaa, 4 aa, 1 product specific
1 lr44, 2 cr2
4 aaa, 2 aa, 1 lithium ion
4 aaa
display type
LCD
LCD
LCD
LCD
LCD
style
Standard
Durable
Modern
—
—

Product information

Technical Details

Additional Information

Warranty & Support

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Texas Instruments TI-83 Plus Programmable Graphing Calculator (Packaging and Colors May Vary)

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Product Description

Product Description

The TI-83 Plus has a pragmatic key layout and an easy-to-use graphing interface, with a simple programming language for creating conversion programs. The TI-83 Plus stores and analyzes up to 10 matrices combined with data storage in lists containing up to 999 elements per list. You can also solve equations interactively for different variables. With the TI-83 Plus, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the TI-83 Plus incorporates graphing tools for mathematics and science course work, including statistics and finance. Incredibly useful for college boards--PSAT/NMSQT, SAT I, SAT II, Math, IC, and IIC--the TI-83 is essential equipment for advanced placement courses in chemistry, physics, and calculus.

Amazon.com

For students in math and sciences, or for anyone new to graphing calculators, Texas Instruments has created the TI-83 Plus--a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously.


The clear, readable display exhibits 12 characters and eight lines, in 64 x 96 pixels on an LCD screen. The TI-83 Plus has a pragmatic key layout and an easy-to-use graphing interface, with a simple programming language for creating conversion programs. The TI-83 Plus stores and analyzes up to 10 matrices combined with data storage in lists containing up to 999 elements per list. You can also solve equations interactively for different variables.

With the TI-83 Plus, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis.

With its clear display and fast processing, the TI-83 Plus incorporates graphing tools for mathematics and science course work, including statistics and finance. Incredibly useful for college boards--PSAT/NMSQT, SAT I, SAT II, Math, IC, and IIC--the TI-83 is essential equipment for advanced placement courses in chemistry, physics, and calculus.

The addition of the optional TI-Graph Link (software and cable) allows you to connect the calculator to your computer, permitting the transfer of files and data between machines. The TI-83 is powered by four AAA alkaline batteries and one lithium battery for backup, with an automatic shutoff to save energy. It also comes with a hard slide cover and is supported by a one-year limited warranty. --Barbara Price

What's in the box

  • …

    • Product guides and documents

    User Manual (PDF)

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    8,433 global ratings

    Customers say

    Customers like the quality, performance, and value of the calculator. For example, they mention it works well, is good value for the price, and is excellent for college statistics classes. That said, opinions are mixed on ease of use and battery.

    AI-generated from the text of customer reviews

    713 customers mention602 positive111 negative

    Customers like the quality of the calculator. For example, they say it's an excellent device, works well, and is purpose-built. Some mention that the construction is solid. Overall, most are happy with the quality and functionality of the product.

    "Product was packaged very well and works well. No visible wear." Read more

    "...No doubt. It's still a great, purpose-built reliable device that gets the job done." Read more

    "..."on" button there's a blank screen, there are hundreds of options you can access using small amounts of buttons...." Read more

    "...is well made, seems a little light in the hand but overall construction is solid. Takes 4 AAA batteries and has an auto shutof of 5 minutes...." Read more

    695 customers mention511 positive184 negative

    Customers like the performance of the calculator. They say it works well for their college classes and remedial math. Some say it's ok to use on most tests and has served them well for many years. Overall, customers find it to be a very useful product that does everything they need.

    "Product was packaged very well and works well. No visible wear." Read more

    "...All I can say is that it works very good for me!" Read more

    "...But when I put batteries in I found it didn’t work. So I thought I’d go on Amazon to see if I can find a used one...." Read more

    "...Functionally its perfect. I'm going to open it later and see if the board got any corrosion...." Read more

    333 customers mention250 positive83 negative

    Customers like the value of the calculator. They say it has the best value for a scientific graphing calculator, and is well done worth the price.

    "...needed more graphing capabilities so this was a perfect upgrade and good price." Read more

    "It is very reliable and versatile to use. Plus it came at a great price. To be honest this one will stay in the family and will get passed down" Read more

    "...So I went on Amazon & found a used one, reasonably priced. I received it today & it looks new & it was very good taken care of. Works great...." Read more

    "...CONS: Expensive. But, then again, you can always sell it after your schooling if you wont be using it again!..." Read more

    160 customers mention105 positive55 negative

    Customers are mixed about the ease of use of the calculator. Some mention it's very easy to use and has a very helpful user interface. However, others say it'd be tedious to learn the functions at first and takes more time to get used to than the TI-84.

    "...With quick delivery and hassle-free shopping, Amazon made the process a breeze." Read more

    "...It's easy to use, it has smooth buttons, and the numbers on the screen are big and visible. Once you get used to it, you will never let go of it...." Read more

    "...Functions require extra steps, such as remember to use ( ) in places that you wouldn't have to think about them with the TI-84...." Read more

    "...She needed a Calculator for Algebra II. She said it was easy to use and identical to the loaner she was lent at school." Read more

    134 customers mention49 positive85 negative

    Customers are mixed about the battery of the calculator. Some mention that it comes with the batteries as promised, while others say that it didn't come with batteries.

    "So far the calculator works but the included batteries were completely dead. Fortunately, I had a new package at home and those worked perfectly...." Read more

    "...Overall, the product is great, came with the batteries as promised...." Read more

    "...This is true but you have to purchase a special cord which is essentially a 3.5mm jack(not sure actual size) on one end that you plug into the..." Read more

    "...Until I checked the battery compartment and it had some corrosion in there...." Read more

    52 customers mention11 positive41 negative

    Customers are dissatisfied with the screen of the calculator. They mention that it has a poor screen, it's hard to see, and has readable numbers. Some customers also report that the screen shows black pixels and a line of dead pixels.

    "Sometimes the screen is hard to see" Read more

    "...Had slight ink blur on case...works great as promised. Very pleased." Read more

    "...The main problem is the LED screen fails quickly...." Read more

    "...It's easy to use, it has smooth buttons, and the numbers on the screen are big and visible. Once you get used to it, you will never let go of it...." Read more

    Works fine - disappointed with batteries
    3 Stars
    Works fine - disappointed with batteries
    Works well - just not with the batteries it come with.. had to exchange for my own .. not the same type it came with neither but it was able to work.
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    Top reviews from the United States

    Amazon Customer
    5.0 out of 5 stars Works great
    Reviewed in the United States on April 25, 2024
    Verified Purchase
    Product was packaged very well and works well. No visible wear.
    Helpful
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    Shawn
    5.0 out of 5 stars Pricey but it lasted 20 years
    Reviewed in the United States on November 9, 2022
    Verified Purchase
    Bought my TI-83+ in high school, used it through college, and my daily work as a hospital pharmacist. While I don't need graphing anymore, we use exponential decay functions and natural logs for estimating antibiotic levels.

    I feel unprepared without this calculator. When a patient is laying on the bed having an ischemic stroke, and the neurologist is barking at me to mix alteplase STAT, and I need to calculate a weight-based dose, I'm not gambling with a junk phone calculator app that doesn't even display the expression I just input once I press "Equals". I'm not taking a chance with someone's life. I need to be sure.

    Yes, Windows 10 has a calculator. But have you ever tried doing natural logs on it? You'll want to pull your hair out. You'll get nonsense answers.

    Even if you don't need graphing, this calculator is great because you can see all the expressions and answers on 1 screen. The ANS key is indispensable; you can quickly use the previous value without having to figure out confusing MEM+, MEM recall, MEM - like on other calculators. Does it have the best screen resolution, processor or memory? No. Does TI have an entrenched monopoly on the Education market? No doubt. It's still a great, purpose-built reliable device that gets the job done.
    19 people found this helpful
    Helpful
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    Devon
    5.0 out of 5 stars calc
    Reviewed in the United States on March 28, 2024
    Verified Purchase
    You can't scroll up on it, which is a bummer. It's as confusing as any other calculator but looking up what certain buttons mean shouldn't be too much.
    Helpful
     Report
    RollingStone72
    4.0 out of 5 stars The OG graphing calculator!!!!
    Reviewed in the United States on February 15, 2024
    Verified Purchase
    I haven’t used one of these in 25 years. While still generally the same Ti graphing calculator I had back in college waaaaay long ago, the TI-83 has some more bells and whistles. Unfortunately, the stats class I was taking required me to have a few more functions than this model had , so I had to run out to Walmart before they closed and buy the TI-84 plus for the exam. I will be trying to resell my Ti83 to reclaim some of my money, but in all honesty, the Ti 83 works fine, it just didn’t have some of the advanced features I needed for my class. You can’t go wrong with the Ti 83 or 84.
    Helpful
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    Nicholas Phillips
    5.0 out of 5 stars Convenient Back-to-School Essential
    Reviewed in the United States on March 14, 2024
    Verified Purchase
    The Texas Instruments TI-83 Plus Graphing Calculator was a must-have on my 6th grader's school supply list. Purchasing it from Amazon proved to be a convenient choice, sparing me from navigating back-to-school crowds and searching for it in stores. With quick delivery and hassle-free shopping, Amazon made the process a breeze.
    Helpful
     Report
    NA
    5.0 out of 5 stars Classic calculator
    Reviewed in the United States on April 25, 2024
    Verified Purchase
    Does the job, I recommend
    Helpful
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    aerial
    5.0 out of 5 stars Does what i need
    Reviewed in the United States on March 20, 2024
    Verified Purchase
    Love it for the price
    Helpful
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    Luis O. Boettner
    5.0 out of 5 stars If you have any doubts...
    Reviewed in the United States on January 5, 2002
    Verified Purchase
    Look no further. This graphing calculator is one of the best I've had in many years. Although the first time you press the "on" button there's a blank screen, there are hundreds of options you can access using small amounts of buttons.
    Using this calculator does not require lots of effort. For people who never used a graphing calculator in their lives will find that the TI83 Plus easy to use. If you buy this calculator though, my first suggestion is to read the beginning chapters of the manual (yes... I know it's big). Learn to do just the basic things, and once you've done that, harder things will become easier too.
    If you are still thinking "Yeah, but why should I get this calculator?", you should know that there are very cool things about it. First of all, you can store Applications into your calculator, such as games, flashcards or even a Periodic Table. However, a Graph-Link cable is recommended to connect your computer with the calculator, since the applications are downloaded to your computer. Other cool tricks are being able to see your graph and table at the same time by splitting the screen into two. You can make lists, matrices, store numbers as variables and many other things.
    This calculator is a must-buy for students who need a graphing calculator or if it is their first time using one. It's easy to use, it has smooth buttons, and the numbers on the screen are big and visible. Once you get used to it, you will never let go of it. Once again, if you do buy it, skim over the first chapters of the manual and do the practice problems with your calculator. All I can say is that it works very good for me!
    10 people found this helpful
    Helpful
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    Top reviews from other countries

    Translate all reviews to English
    Shaz Khan
    5.0 out of 5 stars Best Graphic calculator for high school
    Reviewed in Canada on December 7, 2023
    Verified Purchase
    Bought it for my daughter as she started here High school and graphic calculator was a need, she has been enjoying this.
    Report
    Tania Quiroz
    5.0 out of 5 stars Excelente servicio
    Reviewed in Mexico on April 19, 2023
    Verified Purchase
    Me llegó muy rápido y en excelentes condiciones.
    Report
    Cliente Amazon
    4.0 out of 5 stars Ottima calcolatrice, consiglio
    Reviewed in Italy on September 15, 2017
    Verified Purchase
    Ottima calcolatrice grafica che svolge esercizi di algebra lineare (matrici, determinanti ecc), statistica (media, standard deviation...) e analisi ( derivate, integrali definiti, studio di funzione, asintoti, intersezione con gli assi, punti di flesso, punti di massimo e minimo ecc). C'è da dire che con le derivate e gli integrali la calcolatrice mostra soltanto il risultato finale e non tutti i passaggi (non è step by step), peró comunque è utile per vedere se il proprio risultato è corretto e coincide con quello della calcolatrice. Non è cas. Non si puó collegarla al computer. Utile per le classi quinte superiori e all'università. Ho imparato ad usarla guardando molteplici tutorial su youtube in inglese, comunque su internet si dovrebbero trovare facilmente le istruzioni per l'uso in italiano sotto forma di pdf. Ottimo acquisto, consigliata. Arrivata in tempo per il mio esame di analisi.
    Report
    Walter Trovo
    5.0 out of 5 stars Used at a fair price, OK
    Reviewed in Japan on July 2, 2023
    Verified Purchase
    Arrived quickly with fresh batteries and user manual. Some sign of wear, but OK overall. I am used to TI-81, this T-83 has additional functions and a much better display contrast. Recommended!
    Report
    Afifa Zehlache
    1.0 out of 5 stars Trés trés déçu
    Reviewed in France on December 8, 2016
    Verified Purchase
    La calculatrice était en bon état extérieurement seulement, je l'ai reçu cassé, j'ai eu beau changé de pile elle ne fonctionnait pas !!
    Report