Es muy bueno para calcular tiene todas las opciones😍😍

This is the scientific calculator I use at home and at work. It does all I'll ever need at a good price, too!

Funktioniert nach über 2 Jahren immer noch einwandfrei.

My son needed a calculator for his algebra/geometry classes at school, so after some research, I chose this calculator, and it doesn't disappoint! He has no complaints and says it works well. We haven't had to replace the batteries since purchase, and it's been a while now. Supports all the calculating functions your child will need for their high school classes. While it doesn't have a graphing function, that's perfectly ok, because my son's teacher banned them from having graphing calculators 🤣. Overall, it's a perfect scientific calculator for your student, and for only 8 bucks, it wont dissapoint!

Üniversite öğrencisi çocuğuma aldım. Sınavlara sokulması serbest, kullanımı rahat, tuşlarının tepkisi kesin, malzeme kalitesi yüksek.

This calculator was recommended by my students teacher. And I see why! They're durable and the display is great. Easy to function and you get protection from any falls with it's hard cover case.

My daughter's math teacher wanted each student to have this particular calculator and our local Office Max was sold out. Amazon had it and offered it cheaper and with Prime shipping, we received it in a factory sealed package within 2 days. She uses it in school and it works as it is supposed to work. Would recommend.

We all have calculators on our phone, but having a stand-alone calculator within arm's reach is hard to beat (especially if you want to calculate something in an app on your phone and don't want to open the calculator app for that one thing).It's easy enough for anyone to use, but has some pretty high-end "scientific" math stuff, too. (I'm a math nerd and use those functions all the time.)It's got a built-in hard shell case, too, so it won't get banged-up in a desk drawer, purse, or glove box.There are no downsides to this calculator. It's a great value, and at a very low price.

The Texas Instruments TI-30Xa Scientific Calculator is a good option if you're looking for a calculator with a good combination of features and user friendliness. This calculator was developed to meet a wide variety of mathematical and scientific requirements, and it consistently delivers accurate results without adding extra complications. Although it excels in many respects, it falls short in a few others, making a perfect score impossible. This in-depth evaluation of the TI-30Xa (4 stars) will cover its many features, its ease of use, its sturdy construction, and its reasonable price.One of the best things about the TI-30Xa Scientific Calculator is how many different uses it can serve. It can do a wide range of arithmetic operations as well as more complicated scientific calculations. Square root, percentage, fraction, trigonometric, and exponential functions all contribute to the calculator's value to students, teachers, and professionals.The calculator's lack of built-in graphing functionality, however, may make it unsuitable for use in more advanced mathematics or graph-based courses. However, the TI-30Xa is a trustworthy partner for most standard scientific and mathematical calculations.Interface and Usability ()The TI-30Xa's ease of use and intuitive design are unparalleled. Its design is user-friendly, and its buttons are clearly labeled so that you can quickly access the features you need. The two-line screen makes it possible to enter and check calculations at the same time, cutting down on typos. The calculator's user-friendly layout makes it easy for even those unfamiliar with scientific calculators to learn how to use it.Long calculations or conclusions with many digits may not fit comfortably on the screen, though. Although this isn't usually a problem, it is something to think about when completing jobs that require substantial data entry or sophisticated computations.The TI-30Xa has solid construction and is well made. The calculator appears well-made, and the tactile sensation from its buttons is welcome. Its small form factor makes it a practical tool for students and working professionals alike.However, when compared to contemporary calculators, the design may seem archaic. In addition, users need to take extra care to avoid scratching or damaging the screen because there is no protective cover, as is standard on certain other kinds of calculators.The TI-30Xa Scientific Calculator is an excellent buy for the money. Because of its low cost, both students and working professionals may afford it, making it ideal for those who need accurate calculations but don't need complex graphing features. The powerful features, user-friendliness, and steady performance of the calculator make it a worthwhile investment.When it comes to utility, functionality, and ease of use, the Texas Instruments TI-30Xa Scientific Calculator does not disappoint. Its flexible features may meet a variety of mathematical and scientific requirements, and its user-friendly design guarantees a pleasant experience. Despite its shortcomings (such as a lack of graphing capabilities), a calculator is nonetheless an indispensable tool for computations in many fields. Its reasonable cost, high-quality construction, and wide range of useful features warrant a 4-star review. The TI-30Xa is the best choice for those looking for a straightforward scientific calculator that won't break the bank.

I recently purchased a high-quality scientific calculator and it has been an absolute game-changer in both my studies and professional work. The calculator boasts a wide array of functions that cover everything from basic arithmetic to complex equations, making it perfect for students in various fields of science, engineering, and mathematics.One of the key features that I love about this calculator is its large, clear display, which allows me to view multiple lines of calculations at once. This makes it easier to keep track of my work and reduces errors in lengthy computations. The user interface is intuitive and user-friendly, making it accessible even for those who are not tech-savvy.

The calculator is easy to use, light weight, but little bit costly. But looking at prompt & other points, cost does not matter. Overall it is The Best.

Une calculatrice scientifique basique. Vous pourrez garder en mémoire certaines valeurs, ce qui peut aider pour gagner du temps et éviter les erreurs.Attention cependant, elle vaut son prix, mais si vous souhaitez un affichage de l'opération que vous effectuez, je vous conseil la . Un peu plus chère, mais elle permets de mieux vérifier son calcul si l'on fait une erreur quelque part !

I wanted a calculator that had a few more functions than a basic machine, particularly one that used the proper order of calculation (MDAS etc). I also wanted one with a reciprocal function for easy calculations involving electronics. This calculator is just the job- cheap effective and seemingly quite robust.It arrived within days and was well packaged against knocks and drops. It does the job and has a case which protects it when not in use/Dellighted