Rated 4.6 out of 5 based off 7,809 ratings

$71.58 View Price

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

  • 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 Graphing Calculator


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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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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.

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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

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Product Reviews:


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.
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6 people found this helpful
Helpful

Kamrynmorin
5.0 out of 5 stars

It worked well for my class
Reviewed in the United States on December 18, 2022

Verified Purchase
It was nice, but it was a little confusing and after a month it wouldn’t let me graph or make a table. It may have just been a glob though
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Helpful

Cesar
5.0 out of 5 stars

Great Product
Reviewed in the United States on December 3, 2022

Verified Purchase
This calculator came handy for my statistics class. It was tedious to learn the functions but once you get a hang of it the rest is cake.
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Helpful

Kindle Customer
4.0 out of 5 stars

Just what the math teacher asked for.
Reviewed in the United States on November 11, 2022

Verified Purchase
Was delivered fast and had no damage even though it was used
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Helpful

Amazon Customer
5.0 out of 5 stars

Great!
Reviewed in the United States on October 20, 2022

Verified Purchase
Very helpful in school
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Helpful

Efecan *****
5.0 out of 5 stars

Great product
Reviewed in the United States on October 15, 2022

Verified Purchase
Great product. Thanks for the seller. You can trust them.
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Helpful

Sara
5.0 out of 5 stars

Quality was GREAT for price!
Reviewed in the United States on August 20, 2022

Verified Purchase
This calculator was delivered outside of its original box. Sometimes can be a red flag or raise concern.
I can find any manufacturer paperwork online and paid half price.
It works well and the case/calculator are both in great condition. They’re either gently used or barely used. You can tell just by the sliding case.
Quality is definitely top notch.
I would recommend this seller for used calculators any day.
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Customer image
5.0 out of 5 stars Quality was GREAT for price!
By Sara on August 20, 2022
This calculator was delivered outside of its original box. Sometimes can be a red flag or raise concern.
I can find any manufacturer paperwork online and paid half price.
It works well and the case/calculator are both in great condition. They’re either gently used or barely used. You can tell just by the sliding case.
Quality is definitely top notch.
I would recommend this seller for used calculators any day.
Images in this review
Customer image Customer image
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