# Tag: Texas Instruments

## Texas Instruments TI-Nspire CX CAS Review – The Best Graphing Calculator?

# TI-Nspire CX CAS Review

The TI- Nspire CX CAS Graphing Calculator looks and feels more like a smart phone than a calculator at first glance. The first thing to notice about this calculator is the color screen and distinct button organization featuring a touchpad smack dab in the top middle of the board and a full ABC keyboard at the bottom. Lagging just behind Casio with this innovation, this Nspire brings color and customization to graphing. It operates much like a computer by allowing scrolling, clicking and saving. The backlit LED display HD display’s brightness has 10 adjustable levels, the brightest being bright enough to see under daylight. The batteries included are rechargeable and will last up to two weeks on a single charge and for many years. This is quite an important power implementation, especially for such an energy-guzzling calculator like this one.

Let’s turn to the math. The TI- Nspire CX CAS is capable of all the mathematical feats of a TI-89 , plus some really sweet eccentricities that make it fun and easy to use as well as learn on. Color and animation are everything. Color code equations and graphs, and animate points on objects and graphs. Load pictures and perform mathematical operations on top of the picture for teaching and learning purposes. Use a slider to make interactive graphs and understand their nature. Jot down notes right next to your math as reminders for later. Link multiple documents to see how changing one form affects all others. Use the Vernier DataQuest™ application to create hypotheses graphically and replay data collection experiments. Don’t just calculate, analyze data with advanced statistical methods and multiple data input methods like lists and matrices.

This snazzy calculator is recommended for anyone who needs a graphing calculator, from the high school student beginning to learn about derivatives, to the college student struggling to solve a physics problem set, to the Engineer building a bridge. This calculator doesn’t leave behind any essential functions or facilitative extras. It features textbook-like display of the text (for example, stacked fractions and math symbols) for easy viewing and inputting and includes integrated templates that facilitate input of more unfamiliar problems. Chemists will love a feature called Chem Box which allows for easy input of chemical formulas and equations.

The high tech feel and colorful nature of this incredibly user-friendly and aesthetically pleasing calculator will certainly attract younger generations as well as older ones who want to add some spice and dynamics to their graphing experience with the TI- Nspire CX CAS .

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## Texas Instruments TI-30XS Mulitview Scientific Calculator Review

# TI-30xs Multiview Calculator Review

TI-30XS Multiview Calculator stands on its own as a great scientific calculator for beginners, but it lacks a lot of calculation power found in more advanced calculators like the TI-36X Pro . This is a very user-friendly calculator above all. Its four-line display is easy on the eyes and the memory as several equations can be held on the screen at once. Even better, the home screen is scrollable and includes a cut/paste function to incorporate previous outputs into new equations. This calculator features TI’s Mathprint™ which makes your input look just like the writing you generally see in textbooks: fractions are vertical and square root signs actually house numbers entirely. Enjoy seeing the pi’s symbolic depiction, generating random numbers, and converting angles between degrees, radians and grads. The keys are made of hard plastic and organized much in the same way of graphing calculators, and the solar panel prolongs the battery power. Like most TI-s, the TI-30XS Multiview Calculator comes with non-skid rubber feet and snap-on protective case.

Now, let’s talk about actual mathematical capability. High school students: this calculator is a charming step stool to the big bad world of math. Engineers, physicists and statisticians: this calculator is the best calculator for high school students. Even its custom color options scream teenager. This calculator simplifies fractions, and does up to two-variable statistics. Don’t try solving polynomials or finding derivatives because it won’t know what you’re talking about.

The NCEES PE & FE guidelines do allow this calculator to be used. However, it may be wise to invest in something a little more advanced for such an exam. This calculator is geared more towards lower-level exams like the SAT, ACT and AP exams. As enjoyable and useful as the stacked fraction function, the ability to switch between improper and mixed number fractions, or toggling between exact numbers and approximations are, other functions will serve you better in a test as complex and mathematically involved as the NCEES PE and FE. For example, compared to its more advanced counterpart, the TI-36x Pro, this calculator lacks the ability to solve complex equations and perform matrices. Some of the features you can enjoy on this calculator include x,y table lists (made possible by the four-line display), and outputs written out in scientific notation, where superscripts are written out as they would be on a sheet of paper. For those in biology, pre-algebra, algebra 1 and 2, or general chemistry classes that don’t allow the use of graphing calculators, the TI-30XS Multiview Calculator might be your best bet.

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## Texas Instruments TI-36x Pro Review – Best Calculator For FE Exam 2014

# Texas Instruments TI-36X PRO Review

The TI-36X Pro Scientific Calculator is a calculation powerhouse and a perfect companion to the aspiring and the accomplished engineer. Its functions are advanced in nature but its interface is simple and user-friendly. The input and data manipulation styles of this calculator are comparable to that of graphing calculators; it allows for scrolling through entries, making edits to previous entries and pasting inputs or outputs into new calculations. Its four-line display makes it easy to visualize up to four calculations at a time and allows for mathprint view of equations – input equations into the calculator in the same way that you would write them out by hand on a sheet of paper. Unlike other scientific calculators, the TI-36x Pro performs vectors and matrices with simple input.

The Texas Instruments TI-36X Pro Calculator is approved and recommended as the number one choice as the best calculator for the FE exam. In terms of the available mathematical calculation capacity, this calculator introduces several facilitating functions. One of the main perks of this calculator is that it solves equations! This calculator will actually solve most numeric and polynomial equations, as well as up to 3×3 systems of linear equations within seconds. During exams like the NCEES series, this will save a lot of time because it will eliminate the need for certain tables, and step-wise calculations. The TI-36X Pro also offers a very helpful unit conversion function. For those taking the Electrical FE or PE, you’ll enjoy the “Power, Energy” conversions. Civil Engineers can take advantage of the “Speed, Length” conversions. The other conversions include “Temperature”, “Pressure” and “English-Metric”. Unfortunately, this calculator has left out automated metric units, which means you won’t be able to simply press a button to indicate that you are working in the, say, Mega range. However, it did store some constants – speed of light, proton mass, Faraday constant, and many etc.’s – in its memory along with each one’s units so you don’t have to fumble around your own memory searching for these.

This machine of mathematical wonder holds a few time-saving advantages in its design that propels it to the number one spot. First, there’s no need to switch between modes exclusively, which in some other scientific calculators is not only necessary but may result in complete devastating loss of all calculations done in previous modes; there’s no time for that during an important test. Another feature, which is introduced by this model, is the multitouch function. Switch between functions like sine, inverse sine, hyperbolic sine and inverse hyperbolic sin all with consecutive touches of the same button. This applies to several other frequently used functions as well, like *pi*, *e* and *i*. With all of the capacity built-in to this quasi-graphing calculator, it’s no wonder they had to implement a multitouch function.

Although the TI-36x Pro is a handy tool for engineers, it’s also recommended for physicists, statisticians, computer scientists, biologists and all other professionals who need to perform complicated calculations but can forgo graphing power.

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## Algebra Calculator – What is the Best Math Calculator?

# “What is the best algebra calculator?”

What is the best graphing calculator is a question middle school, junior high, high school and college students ask all the time. The answer is always the same, “it depends.” Depending on whether you need a calculator for Pre-algebra, Algebra 1, or Algebra 2 and your plans to take any additional math classes plays into which is the best algebra calculator for students.

## Pre-Algebra Calculator

The best choice for students just getting their feet wet using a more advanced mathematical calculator would be the Texas Instruments TI-73 Graphing Calculator. The TI-73 is the perfect graphing calculator for middle school students who have never used a graphing calculator before. With its simple and uncomplicated interface students can quickly and easily learn the basics of performing functions and display information such as pie charts, scatter plots, histograms, bar charts, and pictographs.

Even better since the TI-37 math calculator was designed with midd

le school students in mind it was built to be rugged, the calculator can handle being dropped repeatedly and keep on working.If your middle school student is just starting out I would strongly recommend you take a closer look at the Texas Instruments TI-73 Graphing Calculator.

## Algebra 1 Calculator

Now that you are starting to get into the meat and potatoes of math its time to step up to a calculator that is up to the task. A good Algebra 1 calculator to consider is the Texas Instruments TI-83 Plus Graphing Calculator. The TI-83 is often the first or second graphing calculator that every algebra 1 student will use and for good reason, the TI-83 is designed almost specifically to be a math calculator for algebra students. Many teachers will require that this be the calculator students purchase because it is perfect at what it does and you will find it simple to learn and easy to follow along in class and at home because your math textbook will most likely use examples directly from the TI-83 Plus in the lesson.

The TI-83 Plus is great at what it does it serves well as in inverse, polynomial, linear, piecewise and graphing function calculator to name just a few of the mathematical functions this calculator is good for.

The bottom line is that the Texas Instruments TI-83 Plus Graphing Calculator is the best graphing calculator for Algebra 1 students who are looking for their first graphing calculator and do not want to be impeded by more confusing advanced models that your teacher will most likely not allow you to use in class.

## Algebra 2 Calculator

Now you have really made it, and its time to buy the best algebra 2 calcuator. Algebra 2 is where the going gets tough and as a student you really need to buckle down and decide how far you are going to go in math class and you need every advantage you can get. If you have made it to Algebra 2 and plan to continue on to pre-calc or calculus or if your old graphing calculator just is not up to the task now is the time to upgrade to the Texas Instruments TI-84 Plus Silver Edition Graphing Calculator. The TI-84 Plus Silver edition graphing calculator is extremely powerful ensuring the calculator will help you in Algebra 2 and beyond. This mathematical calculator comes standard with numerous features and processing power that will allow you to continue using this calculator for all your math and science classes you take for the rest of your high school or college career, even better this calculator is approved for the SAT, AP, and ACT test so you will not have to learn a new calculator just before taking those important exams.

There are so many features and benefits to the Texas Instruments TI-84 Plus Silver Edition Graphing Calculator it is hard to focus on just a few. With its link cable you can install hundreds of different programs or games to the calculator depending on your needs. Its faster than the basic model TI-84 Plus and has more storage too all the while costing just about the same price making the Texas Instruments TI-84 Plus Silver Edition Graphing Calculator the obvious choice.

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## Best Graphing Calculator For College – Based on Major

# Best Graphing Calculator For College

We have compared the worlds top graphing calculators and come up with of what we believe to be the best graph calculator for college students based on their field of study. To come up with this list we evaluated functionality, design, ease of use, and cost.

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## Texas Instruments Full Keyboard Review

The Texas Instruments Full Keyboard is a great accessory for Texas Instruments graphing calculators. Many did not even know that such a keyboard even existed but once you start using the keyboard you will wonder how you got by without it. It is compatible with the TI-83, TI-84, TI-89, TI-92, and Voyager 200 graphing calculators.

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## TI-30X IIs Scientific Calculator Review

The TI-30X IIS 2-Line Scientific Calculator is a very good scientific calculator which is preferred and recommended by both students and teachers alike. The Texas Instruments TI-30X IIS is one of the best selling scientific calculator for good reason and is the one I personally

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## TI-84 Plus Graphing Calculator Review

TI-84 Plus Graphing Calculator is the best calculator for students performing complex problems. With 2.5 times the processing power of the TI-83 Plusthe Texas Instruments TI-84 Plus is the recommended calculator for serious students of math and science.

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