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This really helps to save time on the SAT.Įven though the TI-89 Titanium has many strong points, its age still brings some weaknesses. With this calculator everything is laid out in a much more logical fashion.
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In other older calculators, you may need to memorize 4 or 5 key presses to get to certain advanced functions.
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Calculus made easy ti 89 review plus#
Easily solve limits, statistics, graphs and more.Īnother plus for this device compared to other calculators of its generation is that the function menus are much less convoluted. Since it was groundbreaking at the time, the TI-89 Titanium has many advanced functions and abilities that those released around the same time do not have. This will save you a lot of time on the exam! You can solve for X in an algebraic equation without having to simplify one side to equal only X. This is the same function that is on the TI-Nspire CAS which greatly simplifies the ability to solve numerous equations and limit functions. One of these ground breaking features is CAS functionality. This device is one of the older releases on our list, but when it was released it had many ground breaking features. The TI-89 Titanium is our second best overall graphing calculator for the SAT. #2 Best Overall SAT Calculator TI-89 Titanium Graphing Calculator Review Banned from the ACT for being too powerful Plenty of RAM to fit everything you need Cons CAS functionality and numerous mathematical and statistical functions If you are planning to take both the ACT and the SAT, this calculator may not be for you.īecause of its many strengths and very few flaws, we rank the TI-Nspire CX CAS as our top rated overall calculator for use on the SAT. This all comes down to the great CAS functionality, which makes some math problems too easy for the ACT test makers’ liking. This calculator is so powerful that the makers of the ACT think that it will give an unfair advantage and have banned it. The TI-Nspire CX CAS is not allowed to be used on the ACT. On other calculators, you may run out of space to put these programs, but not on the TI-Nspire CX CAS.Īlthough this device has many strengths, it also has one main flaw. Texas Instrument calculators are very widely used across the world, so it is often the case that someone has made a program that makes a hard problem simple. This device also has plenty of RAM to fit all of your programs and spreadsheets that you can store inside of the memory. It almost feels like cheating because it is so easy. It will also simplify complex equations and solve limits for you automatically! Calculators without this CAS functionality cannot do this. This allows you to solve for X without having to simplify the equation with just X on one side. The one feature that sets this calculator apart from the others is the CAS (Computer Algebraic System) functionality. Also, the thin design makes the calculator easy to fit in your pocket compared to some of the older calculators which are nearly an inch thick. The backlit display makes the screen easy to see during late night study sessions. This calculator also has a backlit color display and a thin design. And this battery last a lot longer than 4 AAA batteries. No more worrying about having extra spare batteries at home or being screwed while taking a test. This device is one of the newest on our list, which means that it gets all of the fancy features that have been released in the past few years.įor starters, the TI-Nspire CX CAS has a rechargeable battery. The TI-Nspire CX CAS is, bar none, the best calculator allowed to be used on the SAT. Best Overall SAT Calculator TI-Nspire CX CAS Graphing Calculator Review