Texas Instruments TI-84 Plus Graphing Calculator - Information, Comparison & Prices

Texas Instruments TI-84 Plus Graphing Calculator

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Texas Instruments TI-84 Plus Graphing Calculator

If you need a dependable and powerful calculator, the TI-84 Plus graphing calculator is here to help. This Texas Instruments calculator offers a large amount of memory and 7 different graphing styles, making it great for both high school and college-level coursework. The TI-84 Plus CE is an updated version of the TI-83 Plus. Keystroke-for-keystroke compatible with the TI-83 Plus, but with 2.5 times the speed and 3 times the memory. Features 7 different graphing styles. Offers lots of functions, including equation solving. Includes functions such as financial, trigonometry, statistical, graphic, forecasting, engineering, logarithm and hyperbolic. Comes preloaded with software for a variety of courses. Includes interactive software for geometry. USB cable included for computer connectivity. Permitted for use on many state and standardized tests.

Reviews & Ratings

less is more.
★★★★
I am on my third TI-83+ (my first two were stolen). My brother owns an 84, and I can tell you that it offers nothing that the 83 doesn't have. Many of the preloaded apps are useless (an address book? please!), and take up so much space that the memory increase is worthless. The 84 is a continuation of TI's tendency to offer huge amounts of style with little or no substance. I prefer the 83 for its streamlined design. The one improvement is that the slip cover on the 84 does not become loose with a great deal of use, which is a problem I have encountered with my three 83s. It looks as though the USB connectivity could be a plus (for the 83, you had to buy a separate connectivity kit to connect to a PC), however, most buyers will not need to connect their calculator to their PC.
By Anita on 2005-04-15

VERY helpful!
★★★★★
Since I am in the higher math, I really needed a graphing calculator. So we saved up some money and got this.... and it helps so much! I don't really have anything to compare it too.... it is good for people in algebra and up though. and just fun to mess around with :D
By Casey on 2005-03-06

Best School Supply Ever!
★★★★★
This calculator is hands-down the best I have ever had the honor of using. While the TI-84 Plus may not have as much space or as many pre-loaded Apps as the TI-84 Plus Silver Edition, the TI-84 Plus offers everything a high school (possibly some college) math student needs in order to successfully learn and solve mathematics material. The TI-84 Plus comes loaded with several Apps that will make things even more convenient, such as a Probability Simulator and Cabri Jr., a great geometry app. Student looking to upgrade from the TI-83 Plus will find comfort in the fact that the TI-84 Plus is 2.5x faster and has 3x the memory than the TI-83 Plus. The TI-84 Plus is also extremely easy to hook up to your computer to transfer new Apps and updates to it using the USB port and the included USB cable. The TI-84 Plus will be a great investment for any student's education.
By Ryan McVickers on 2004-12-06

A great improvement on the TI-83 Plus
★★★★★
The new TI-84 Plus is a wonderful calculator. If anybody has had the TI-83 or 83 Plus, they know how easy and reliable it is. The 84 Plus is an all-around imprivement on the older version and even worth the additional $15-$20. I have had it since school started and have noticed than any problem I enter, it is solved immediately upon pressing enter, or solve. The speed is a great improvement over the 83-Plus. The computer features are nice, but rarely used by myself. For anybody who is supposed to buy a TI series calculator for school, the 84 Plus us definitely the one to pick up this year and for the next few years I assume. Easy, fast, reliable, durable, and even sleek. As long as you handle it properly and use it enough, you will get all of your $110 out of the TI-84 Plus.
By Crayon on 2004-09-15

DIFFICULT TO USE!

i bought the calculator to school, after countless times of plugging it to the computer and trying to send stuff, it diddnt work. What infuriated me the most was that after paying 110 dollars for the thing, texas instruments website didn't give me an answer.
By marvin on 2004-09-12

WOW!!!!
★★★★★
The TI-84+ is the calculator of my dreams. I've always wanted a friend that could graph so efficiently! Why I had no problem finding the second derivative of many graphs just by eye! Again I say WOW! and give the TI-84+ 5 big stars!
By John Pirate on 2004-08-05

Five Stars
★★★★★
No issues, it served its purpose.
By Vanessa Armenta on 2018-05-07

Five Stars
★★★★★
works great for school
By snipen on 2018-05-03

Five Stars
★★★★★
Excellent Product. Very satisfied! Thank you
By Eric Gampu on 2018-04-29

Five Stars
★★★★★
College student love the calculator
By Amazon Customer on 2018-04-28

Above reviews were provided by Amazon.com