The Texas Instruments TI 30X IIS has been around for decades — and it nevertheless continues to prove itself. This calculator’s many features and functions are quite impressive, even able to tackle most statistical and trigonometric calculations. Check out our review of the Texas Instruments TI 30X IIS to learn all about this unit’s specs, pros, and cons.
General Info about the Texas Instruments TI 30X IIS
The main highlight of the Texas Instruments TI 30X IIS is its two-line LCD display. This feature allows the user to see their input equation on one line and the resulting answer on the other line. If an error occurs within the calculation during input, you can simply utilize the four arrow keys to manipulate the original equation until you arrive at the proper solution.
This feature is just one of the many draws of this impressive calculator. With a truly durable and high-quality build and design, the Texas Instruments TI 30X IIS is one of the best scientific calculators out there. Any student should be sure to get their hands on one of these units.
Texas Instruments TI 30X IIS Product Specifications
- Two-line, 11-digit LCD display;
- Hard plastic keys with color coding;
- Adds, subtracts, multiplies, and divides fractions;
- Changes improper fractions to mixed numbers;
- Converts angles from degrees to radians to grads;
- One- and two-variable statistics;
- Maintains ability to edit, cut, and paste entries;
- Negation key included;
- Up to eight pending operations;
- Up to 23 levels of parentheses;
- Five memory variables;
- Includes error recovery capability and fixed decimal capability;
- Features scientific and engineer notation;
- Automatic shutdown;
- Runs on both solar and battery power;
- Approved for use on SAT, ACT, and AP exams;
- Ideal for general math, general science, Pre-Algebra, Algebra 1, Algebra 2, Geometry, and Statistics;
- One-year limited warranty;
- Sliding impact-resistant case with quick reference card included.
PROS and CONS of the Texas Instruments TI 30X IIS
- Excellent bang for the buck;
- Long-lasting, thanks to dual power;
- Lightweight and intuitive build;
- Perfect for various school subjects;
- Comes with protective sliding case;
- Approved for use on many exams;
- Includes a comma function;
- Features both scientific and engineer notation;
- Has automatic shutdown feature;
- Display is easy to read even when it sits flat on a desk;
- Very durable build;
- Two-line display shows entry and calculated result at the same time;
- Can use four arrow keys to edit original equation for a recalculation.
- Calculator is not programmable;
- Keys sometimes feel flimsy.
Common Issues in Texas Instruments TI 30X IIS User Reviews
- Keys can be challenging to use for those with larger fingers.
The only issue cited by users of the Texas Instruments TI 30X IIS revolves around the keys. While the layout isn’t the issue, the size of the keys can be a bit troubling for those with larger fingers. This can result in inaccurate results.
That being said, as long as users pay extra attention and don’t type too speedily, accurate results are always within reach. Besides this minor issue, users of the Texas Instruments TI 30X IIS especially love the calculator’s durability. Further, there are so many functions packed within the unit’s system, making it extremely versatile for a variety of school subjects and more.
As you have seen throughout our Texas Instruments TI 30X IIS review, this calculator is quite an impressive unit. Although a smartphone can easily produce excellent results as well, there is no replacement in terms of functionality for this type of scientific calculator. Leave a comment and let us know what you love most about the Texas Instruments TI 30X IIS.