|Brand Name||TEXAS INSTRUMENTS|
|Item Weight||5.3 ounces|
|Product Dimensions||7.8 x 6.06 x 1.34 inches|
|Item model number||84PL/TBL/1L1/H|
|Batteries||1 Lithium Metal batteries required.|
|Is Discontinued By Manufacturer||No|
|Number of Items||1|
|Size||320 x 240 pixels (2.8" diagonal)|
|Lines Per Page||8|
|Line Size||7.8 inches|
|Manufacturer Part Number||84PL/TBL/1L1/H|
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Texas Instruments TI-84 Plus Graphics Calculator, Black
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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. Vibrant backlit color screen
- I/o port for communication with other TI products.Seven different graph styles for differentiating the look of each graph drawn
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From the manufacturer
Encourage Students to Engage in Math and Science
The TI-84 Plus graphing calculator is ideal for high school math and science. Its MathPrint technology 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 texts and on the board.
Carry It From High School to College
TI graphing calculators are durable, multi-functional educational tools that meet students’ critical math and science requirements from high school through college.
Take It to the Test
Standardized testing organizations have approved the TI-84 Plus calculator for use on the PSAT*, SAT*, and ACT college entrance exams, IB* and AP* tests.
- * SAT and AP are trademarks owned by the College Board. PSAT/NMSQT is a registered trademark of the College Board and National Merit Scholarship Corporation. ACT is a registered trademark of ACT, Inc. International Baccalaureate is a registered trademark of the International Baccalaureate Organization. None was involved in the production of nor endorses TI products.
Free Online Product Tutorials, Webinars and College Exam Prep Resources
We want you to be completely satisfied with your technology purchase. You'll find useful resources, answers to your questions and access to experienced customer satisfaction and technical services representatives at the TI Cares Team.
Visit our website and find:
- Step-by-step product tutorials
- Free college exam practice questions for your TI technology, available for download
|TI-83 Plus||TI-84 Plus||TI-84 Plus CE||TI-Nspire CX||TI-89 Titanium||TI-Nspire CX CAS|
|Permitted on SAT, AP, PSAT/NMSQT Tests||✓||✓||✓||✓||✓||✓|
|User Available Memory||160KB ROM / 24K RAM||480KB ROM / 24K RAM||3.0MB ROM / 154K RAM||100MB||2.7MB ROM / 188K RAM||100MB|
|Color Display, Ability to Utilize Images||✓||✓||✓|
|Use for Pre-Algebra, Algebra I & II||✓||✓||✓||✓|
|Use for Trigonometry, Statistics/AP Statistics, Business & Finance, Biology, Chemistry/AP Chemistry||✓||✓||✓||✓||✓|
|Use for Geometry, Precalculus, College Math, Linear Algebra||✓||✓||✓||✓||✓|
|Use for Calculus/AP Calculus, Physics/AP Physics||✓||✓||✓||✓||✓||✓|
|Use for Mechanical Engineering and Differential Equations||✓||✓||✓|
|Use for Electrical Engineering||✓||✓|
|Use for Life Science, Earth Science and Physical Science||✓||✓|
The all-purpose TI-84 Plus graphing calculator, ideal for math and science, features more than a dozen preloaded apps including functionality that encourages exploration of interactive geometry, inequality graphing, and real-world data collection and analysis. Ideal for middle school through college.
What's in the Box:
TI-84 Plus calculator, impact-resistant protective slide case, TI connectivity/USB cable, silver oxide battery, four AAA batteries, Guidebook and free software Apps, warranty information.
Amazon.com Product Description Building on the hugely popular TI-83 Plus, which is perhaps the best-selling calculator of all time, the TI-84 Plus is completely compatible with its predecessor. From that well-established platform, this new model adds more speed (a processor that's 2.5 times faster), more memory (24 KB RAM and 480 KB of Flash ROM), an enhanced high-contrast display (eight lines by 16 characters), and more beloved Apps.
|Includes a USB Port and cable.|
|Comes with 12 pre-loaded Apps and supports all TI-83 Apps.|
|Split screen lets you view a graph and its equation at the same time.|
|The included normal slide case is great for desktop work.|
What's in the Box
TI-84 Plus, normal slide case, TI connectivity cable/USB cable, silver oxide battery, TI Product CD-ROM with full reference Guidebook and free software Apps, warranty information; four AAA batteries not included, alkaline recommended
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|Sold By||Amazon.com||Amazon Warehouse||Autarchy||S&W DEALZ||Amazon.com||on_sale_deal|
|Item Dimensions||7.80 x 6.06 x 1.34 inches||7.50 x 3.42 x 0.62 inches||9.30 x 4.30 x 4.20 inches||10.75 x 7.55 x 1.90 inches||7.30 x 1.00 x 3.50 inches||8.75 x 6.00 x 2.00 inches|
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Worst purchase I've made on Amazon so far. This is complete garbage.
I think its memory functions are what make it so useful. I may have a few equations that I use all the time during a semester. I just plug them in y= and keep it there all semester long. I can write my own programs (eg Celcius to Farenheit). I can save a few constants (viscosity of water, earth's radius, etc.). Those come in handy on exams. But some professors come around and wipe your calculator before exams, so don't count on it. Its memory is also useful for making very precise calculations. Instead of typing in the previous answer (or an answer five lines up), just copy it down. I have watched a few videos to learn all (or most of) the tricks, so helpful. This is a lifelong tool for engineers.
Note: It's not Mathematica or Matlab. If you want 3D graphing, that's the place to go. Also it can't simplify square roots. So Sqrt(18) is not displayed as 3*Sqrt(2).
This device is approved for SAT/ACT/AP exams.
I have been using this device for two months for Calculus 1, and it is accurate all the time.
The box includes the calculator, slide case, mini-USB cable, I/O cable, getting started guide, CD-ROM, and four AAA batteries.
The device is powered by 4 AAA batteries and a lithium battery backup to protect RAM. It has a 15 MHz processor, 480 KB of ROM for data and app storage, an I/O port, and a mini-USB port, which can be used to load apps found on the Texas Instruments official website.
Additionally, the calculator comes preloaded with 12 apps. Cabri Jr™ (interactive geometry), Conic Graphing, Inequality Graphing, and Probability Simulation are four of the most useful preloaded apps for most students.
The five keys at the top of the calculator (y=, window, zoom, trace, and graph) and their second function keys (stat plot, tblset, format, calc, and table) are conveniently placed for students to graph and view a table of x and y values for the function.
The calculator has shortcut keys for common functions such as x^-1, x^2, sqrt(x), 10^x, and e^x. It also has the mathematical constants pi and e on the right hand side of the calculator.
PROS: Good all-around graphing calculator for high school and early college-level math; apps can expand this hardware's feature set; calculator is approved for SAT/ACT/AP exams; long battery life; great user interface
CONS: This calculator is a bit expensive, considering the cost to produce this hardware; it doesn't have a computer algebra system, so it lacks features such as taking limits, finding partial and total derivatives, finding some indefinite and definite integrals, matrix operations, and advanced statistical computation. If you need a computer algebra system, you should go with the TI-Nspire CX CAS or the TI-89 Titanium Graphing Calculator; both are permitted on the SAT and the AP. If cost is a concern, get the Casio fx-9750GII Graphing Calculator, which has similar functionality to the TI-84.
Top international reviews
It is expensive for a calculator so obviously it is one of those items that you have to buy.