Texas Instruments TI-30Xa Scientific Calculator

The Texas Instruments TI-30Xa is a dependable scientific calculator that’s easy to use and perfect for school, homework, and exams. The buttons are responsive, the display is clear, and it performs calculations quickly and accurately. It’s lightweight, durable, and has all the essential functions needed for math and science classes. Great value for the price—I highly recommend it!

This is a calculator I bought for my son; he loves it. It can be used for anything.

This is an amazing calculator for its price and size, even if you use mostly its basic functions! But packs a lot of functions for its price and size for those that want to do much more. I like how easy is to deal with percentages, as many other calculators make it too many steps to add or subtract percentages as when you are calculating tipping, discounts at stores, etc.

Best calculator ever !! and OMG it's only 10 bucks ...Math/trig was the foundation of my job and this was my go to calculator throughout most of my working life. It's not programmable, but if you know what you"re doing - as you should !! - you don't need programmable. It's a great scientific calculator that will work for years and years. Laid out well and easy to understand, I'd love to kiss the person who came up with this - just hope it's a girl :) ...buy this calculator / you cant go wrong !!

I purchased the TI-30Xa for my daughter's college classes, and it does exactly what it's supposed to do. It's easy to use, reliable, and has all the essential scientific functions needed for most math and science courses. The buttons have a nice feel, and the battery lasts a long time. The only downside is that it doesn't have a multi-line display like some newer models, but for the price, it's an excellent basic scientific calculator.

Excellent, I loved it. In my opinion, I can recommend it 100%.

I needed a cheap little scientific calculator for a chemistry class. Works great. My only complaint is that getting certain functions are different than many others, and it doesn’t come with a quick start guide to show the sequence of keys to get it to do what you want, and tracking down the owner’s manual online was a real PIA. I chose a Texas Instruments calculator because the company has been the gold standard for as long as I remember, and they’re pretty affordable. It’s also sturdy.

Muy buena calidad y de un tamaño compacto , y a buen precio.

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

Wie viele hab ich diesen Taschenrechner seit meiner Schulzeit. Da ich in einer Weiterbildung stecke und keinen mehr hatte war klar das Dieser wieder mein eigen werden muss. Er hat kaum Gewicht und ist somit super leicht, einfache Handhabung und viele Funktionen - für mich am wichtigsten ist die Prozent Funktion. Er funktioniert wunderbar, alles wie gewohnt und der Preis ist für das gute Stück wirklich billig.

La Texas Instruments TI-30XA è la calcolatrice scientifica per eccellenza, un vero e proprio strumento di lavoro basico ma incredibilmente affidabile. Perfetta per studenti di scuola media e anche superiore e per chiunque abbia bisogno di funzioni scientifiche senza le complicazioni dei modelli più avanzati. Punti di Forza (Semplicità e Affidabilità) 1. Funzionalità Essenziali Complete Nonostante sia definita "basica", la TI-30XA copre tutte le necessità fondamentali di matematica e scienze. Offre funzioni trigonometriche (seno, coseno, tangente), logaritmi, potenze, radici, e soprattutto, gestisce in modo eccellente il calcolo con le frazioni. È uno strumento potente quanto basta, senza essere eccessivamente complesso. 2. Costruzione e Durata La calcolatrice è un vero carro armato. È dotata di una custodia rigida scorrevole che protegge efficacemente i tasti e il display. I tasti stessi sono in plastica resistente e ben distanziati, ideali per un utilizzo prolungato senza preoccuparsi di usura o rotture accidentali. 3. Facile da Usare (Logica Algebrica) Utilizza il sistema di immissione algebrica (AOS), un metodo intuitivo che la rende immediatamente utilizzabile anche per chi è alle prime armi con le calcolatrici scientifiche. I tasti codificati a colori aiutano a distinguere le funzioni. 4. Alimentazione a Batteria Affidabile L'alimentazione a batteria garantisce una lunga autonomia e la tranquillità di poterla utilizzare in qualsiasi momento, a differenza di alcuni modelli solari che faticano in condizioni di scarsa illuminazione. Aspetti negativi per l'uso che ne faccio non ne ho trovati

Used it to take international online exam and very good product

Perfekt vid vinkelberäkning.