Texas Instruments TI-92 Plus Graphing Calculator

Product Details

• Product Dimensions: 5 x 8.5 x 1.5 inches ; 1.3 pounds
• Shipping Weight: 3 pounds
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B00000JBO3
• Item model number: TI92PLUS
  

Item Description

Amazon.com Product Description
Amazon.com Product Description With a lot more energy than most of us had in our PCs much less than 20 years ago, the TI-92 Plus graphing calculator is the machine of alternative for students and engineers both at the desk and on the go. It comes with more than 500 KB of memory and computer software for working by means of algebra and other mathematic concerns easily and simply.
With the TI Graph Link accessory (not included), you can connect to computer systems and even download computer software upgrades. Solve linear and nonlinear equations, use the Pretty Print function to see equations in textbook format, and function with 3-D surface graphs in genuine time. The QWERTY keyboard is rugged and straightforward to use, the 128 x 240 screen is simple and easy on the eyes, and the calculator comes with a durable shell to shield its face when you are traveling or in the field. Additional accessories can turn the TI-92 into a mobile information-collection station, but it's just as useful at residence.


College students beware: Some professors and teachers discourage, or even ban the use of calculators like the TI-92 in their classes, so make certain it's OK ahead of you decide to buy. Once you are set, the manual is clear and straightforward--you'll be programming in no time. Ultrageeks will really like the assembly-language solution, but the rest of us can get by just fine with the typical interface. The old timers may nevertheless cling to their slide guidelines, but any individual who needs a calculator for school or perform can see why the Texas Instruments TI-92 is so common: Its versatility, energy, and portability give you the quantity-crunching energy of a personal computer no matter exactly where you are. --Rob Lightner
Pros

• Potent mathematics software program
• Conveniently upgradable
• Handles advanced math nicely
• Simple and easy to study and use

Cons

• Significant size
• Fairly high expense
• Might possibly not be permitted for some classes or standardized tests

From the Manufacturer
Bring the power of a pc lab to your mathematics classroom. With built-in geometry software program and a highly effective math engine, the TI-92 Plus is valuable in all high school and college math classes. Enhanced with Flash technology, this handheld provides you the flexibility to add calculator software program applications and further functions beyond math and science, providing lengthy-term worth.

 

Texas Instruments TI-92 Plus Graphing Calculator

 

Technical Details

• Over 500 KB memory for storing functions, programs, and data
• Pretty Print technology displays mathematical expressions as they appear in textbooks
• QWERTY keyboard and large display; real-time rotation of 3-D surfaces
• Electronically upgradable using flash technology
• Input/output port and cable; also supports optional TI-GRAPH LINK

Customer Reviews

Getting a math and laptop or computer science significant, I believed a significantly more effective calculator would in all probability come in handy. Merely put, this calculator can execute about any mathmatical function that I've wanted to use it for. Furthermore, when I come across a function missing that I need to have, this calculator has adequate memory and an very easy-to-master programming system to implement your own functions or applications. The TI 92 can carry out mundane calculations that would be beneficial in high school classes, but it is actually intended to be implemented for the even more complicated concepts that upper level college courses make a student work with. It will need to be noted as properly that some professors will not enable the use of this calculator on exams and the SAT and some other standardized tests most certainly will not allow it. In my personal experience, I took a Numerical Strategies math course which truly referred to my calculator a number of instances and presented me with code on how to implement the complex equations in the TI 92. Moreover, my favored feature of this calculator is the "Pretty Print" function. When this feature is on, the calculator will print most math structures just as they would appear in a math book. (derivatives and integrals are a straight forward example of this feature.) A single unfavorable aspect will need to be pointed out as well, due to the fact of the sheer quantity of attributes on this calculator, it can be tricky to master how to use it immediately. The instruction manual is tremendous, but it does function quite a few valuable examples if one particular takes the time to study by way of it. Finally, the addition of the "QWERTY" keyboard is highly helpful and most people today will likely wonder how they ever applied a graphing calculator without having such a keyboard. In conclusion, this calculator is powerful, but it can be overwhelming at very first. It handles basic complications and some of the hardest mathmatical functions possible with ease. Consequently, in my opinion, this calculator is a fantastic fit for a math key in college or a person in a mathmatically associated profession. Others, would probably be better off to conserve the added capital and get the TI 89.

I've owned and put to use a TI-92 for two and a half years now as a construction engineering student at Iowa State. This calculator is unbelievably potent and has been a amazing aid in all kinds of classes. It can solve equations symbolically, solve numerous equations in multiple unknowns, do some amazing 3-D graphing of upper level calculus functions, analyze spreadsheets on facts for statistical variables, fairly much anything you want. The only modest gripe I have is that it does not do automatic unit conversions like the TI-86 did. So you need to have to look up conversions elements, oh properly. This calculator is what 95% of engineering college students at Iowa State use. It is indispensible.

 

Texas Instruments TI-92 Plus Graphing Calculator

 

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