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· Robust, professional grade scientific calculator. Logs and antilogs · It has 2-line display shows entry and calculated result at same time · Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering Falsetation modes · It has 1-year limited warranty · Solar and battery powered
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Fast Charging and Data Sync: etguuds USB A to USB C cable supports charging speed up to 3 A fast charging for quick usb-c port device charging and data transfer speeds up to 480 Mb/s, usbc cable support USB 2.0 data transfer
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jwReviewed in the United States on December 4, 2024
The TI-30XIIS scientific calculator is a fantastic tool for college classes where graphing calculators aren’t allowed. It has all the essential functions needed for courses like algebra, trigonometry, and statistics, making it perfect for exams and homework. The dual-line display is easy to read and allows you to view your calculations as you work, which helps reduce errors. I love how durable and lightweight it is, so it’s easy to carry around in my bag. The buttons are responsive, and the layout is intuitive, making it simple to use even for complex calculations. If you’re looking for a reliable, affordable scientific calculator that’s approved for college-level classes, this is the one to get!
RazaReviewed in the United States on March 20, 2025
I recently purchased this calculator, and it has been a great tool for my needs. The buttons are responsive, the display is clear, and it handles complex calculations smoothly. It's lightweight and easy to carry, making it perfect for both work and school. My only minor complaint is that the battery life could be better, but overall, it’s a reliable and efficient calculator. Highly recommend!
KabirReviewed in the United States on November 6, 2024
The Texas Instruments TI-30XIIS is a great scientific calculator for students and anyone who needs a reliable device for math and science calculations. The layout is intuitive, making it easy to find the functions I need without getting overwhelmed. It handles everything from basic arithmetic to more complex functions like trigonometry and exponents smoothly. I also like the two-line display, which lets me see both the input and the result, making it easier to double-check my work. The black design with blue accents looks sleek and professional, and it’s lightweight, so it’s easy to carry in a backpack or bag. Overall, this calculator is a solid choice for anyone needing a dependable tool for class or work. Highly recommend!
ConnorReviewed in the United States on February 26, 2025
Functional and easy to use calculator.
Alan P.Reviewed in the United States on October 11, 2024
Bought this for a college class requiring a more standard calculator over my graphing one. Out of most standard scientific calculators out there this is probabaly on the high end. It has all functionality and all features needed for calc, alg, trig, etc.... classes. Only complaint is it's a bit slow but it's very compact for travel, and very easy to use. So far battery life has been good, buttons are all very responsive, and I've had no other issues either, would reccomend for any math class or for general use as a home calculator.
KeithReviewed in the United States on February 15, 2025
I like the display size and the number of functions this calculator can handle for most calculations, including scientific or engineering type calculations. It is not a fancy programmable model like other available models on the market, if that function is needed I find it best to use a desktop computer.
DanielaReviewed in the United States on February 18, 2025
the quality is quite nice for the price and the buttons feel so nice, i like how it comes with instructions on how to use the calculator and it’s quiet and can be carried anywhere! overall: great for general science classes and can do mostly anything an expensive one can
DawnReviewed in the United States on January 17, 2025
My son needed a scientific calculator so of course we came to Amazon! Ordered this one and it was exactly what he needed! Works great, nice color, compact! It also does calculations very quickly! Great buy!
ABDUL QAYYUMReviewed in Saudi Arabia on May 23, 2022
Wanted this product. Good quality
Sebastian Ramírez SánchezReviewed in Mexico on October 23, 2024
funciona
Aaditya YadavReviewed in the Netherlands on September 25, 2021
The calculator did not arrive in the original packaging done by TI. It was bubble wrapped with the original documents. When I turned on the calculator and checked the history, it was clear that this piece was used. It is not worth to buy a used piece for €27.99.
LIReviewed in Italy on November 23, 2015
Per calcolare un logaritmo ci mette quasi un secondo o forse un secondo intero! Non l'avrei mai scambiata con la mia altra calcolatrice che rispetto a questa era cento volte più veloce, ma il mio master non permetteva usare altre marche. Uno spreco di soldi! Evitatela.
NymeriaReviewed in France on December 1, 2021
Très bien, facile à utiliser. Je suis très contente de mon achat. Livraison rapide.