Texas Instruments TI-30Xa Scientific Calculator

4.7 4.7 out of 5 stars | 16,812 ratings

Price: 10.82

Last update: 09-10-2024


About this item

10-digit display; for general math, pre-algebra, algebra 1 and 2, trigonometry and biology
Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
Also add, subtract, multiply and divide fractions; 1-variable statistics (mean / standard deviation)
Conversions: fractions/decimals, degrees/radians/grads, DMS/decimal/degrees, and polar/rectangular
Battery-powered; includes slide case
Ideal for general math, pre-algebra, algebra I and II and general science.
Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format
Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials
Polar/rectangular conversions
1-variable statistics include results for mean and standard deviation
Battery powered; slide case included

Product information


Top reviews from the United States

Livi
5.0 out of 5 stars Have multiple for 3+ years.. Love
Reviewed in the United States on July 11, 2024
Awesome for school. All my friends have them. Works great. No battery needed. Easy to use.
Richard M.
5.0 out of 5 stars Pound-for-pound, the best calculator on the planet
Reviewed in the United States on April 21, 2024
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.
Lymarys maldonado
5.0 out of 5 stars Algebra class
Reviewed in the United States on May 31, 2024
Required for my son school. Great for the price. Durable all year
Natalie
5.0 out of 5 stars Works great
Reviewed in the United States on May 18, 2024
Does the equations great
Cory Maffeo
4.0 out of 5 stars Dependable Utility and Practicality
Reviewed in the United States on August 26, 2023
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.
MM
5.0 out of 5 stars Simple Calculator
Reviewed in the United States on June 3, 2024
A great calculator.
Julia Parker
5.0 out of 5 stars Great for a college class!
Reviewed in the United States on July 9, 2024
Very wallet friendly option for my college math class.
Betty M
5.0 out of 5 stars Must have
Reviewed in the United States on May 18, 2024
Same TI I've used for decades. Thanks for still being there, tried and true.

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