Texas Instruments TI-30Xa Scientific Calculator

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 !!

The TI-30Xa is a classic for a reason! It’s easy to use, accurate, and built to last. It's perfect for homework, exams, or everyday calculations. My teenager uses it for math and science classes, and it handles everything from basic equations to trig functions with no fuss. The buttons are responsive, the display is clear, and the battery lasts forever. A solid, dependable calculator at a great price!

I have a bunch of these in different places just lying about for when I need a calculator. Just stop to ponder that you can drop ten bucks and have more computing power than was available to anyone, and I do mean anyone, in the 70s and 80s. I bought my first calculator in the mid 70s. It costs a fortune and could add, subtract, divide and multiply .. that was it. The your smart phone has more computing power than mainframes in the 70s and 80s. Really good calculator for ten bucks. I regularly use many of the scientific functions and the calculator is pretty ease to use. I think it would be just great for high school and early college math classes.

Picked up this Texas Instruments TI-30Xa Scientific Calculator for my 13-year-old seventh grader. Because apparently, once you hit middle school, every teacher creates their own personal supply list. Of course this calculator was an urgent next day need. Come on teacher, like really?!? Naturally, every store within a 20-mile radius had already been cleared out by desperate parents. But this isn’t my first rodeo. I hopped on Amazon, found it, and had it delivered overnight. Faster than my son could lose another pencil. Solid calculator, works perfectly, and most importantly… it arrived before the morning bus. Another dad win for the record books. 10/10 does math, saves stress, and restores order to seventh-grade chaos. Maybe now my son can get better than a C in math class.

its ok. you get what you pay for, don't you. it is what I need by my desk....

Great price on a great calculator

My daughter needed this exact model for middle school testing in Florida. It works well.

Bought this because I needed this for college math. This calculator takes a while to get used to. I would recommend learning what the keys are for. Look up videos to watch on how to work it before you need it in class. Not bad for a low price.

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

I bought this as a replacement for my old calculator, which died suddenly. The button layout on this one is identical to the the old calculator, and they are as responsive as they should be. My best buy of the month!

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

El artículo es exacto a su descripción. Una calculadora 10 para unos cálculos de diez.

Used it to take international online exam and very good product