Texas Instruments TI-83 Plus Graphing Calculator, Gray, Standard

Tried and true graphing calculator — still widely used in schools ✔️ Proven design that hasn’t changed much in years ✔️ Standard for high school and college math courses ✔️ Reliable and consistent performance ✔️ Easy to use once familiar ✔️ Widely accepted for exams and coursework This calculator has been around for a long time, and it still feels very similar to when I used it back in the 90s. I bought it for my wife’s schooling, and it’s exactly what you’d expect. It’s a staple in high school and college math, and it continues to be widely used and accepted. It may not be flashy, but it’s reliable and gets the job done without any issues.

Best seller ever!!. The calculator was still in the original box and works perfectly, the price was fair. Love it and so glad that wasn’t a scam

Great condition

I haven’t used one of these in 25 years. While still generally the same Ti graphing calculator I had back in college waaaaay long ago, the TI-83 has some more bells and whistles. Unfortunately, the stats class I was taking required me to have a few more functions than this model had , so I had to run out to Walmart before they closed and buy the TI-84 plus for the exam. I will be trying to resell my Ti83 to reclaim some of my money, but in all honesty, the Ti 83 works fine, it just didn’t have some of the advanced features I needed for my class. You can’t go wrong with the Ti 83 or 84. Edit Update: June 2024 —> I am so happy! I was able to gift a single mom with 3 kids my unused Ti 83. Her oldest son is in STEM classes and is apparently very gifted in mathematics and is starting 8th grade this coming year. He wants to be an “engineer or a mathematician” when he grows up. I’m so pleased that it went to a good home where it will get years of good use. It really is better to give than receive! 😊

This calculator was required by my son's college. He's been using it all year with no problems at all. It was new in the package when we received. It does the job and has held up well!

Helped me pass statistics! Good for the price. Color is fine it’s easy to use

Got it for my 16 year old. He likes all the features that it has.

I like it, it worked very well

Ottima calcolatrice grafica che svolge esercizi di algebra lineare (matrici, determinanti ecc), statistica (media, standard deviation...) e analisi ( derivate, integrali definiti, studio di funzione, asintoti, intersezione con gli assi, punti di flesso, punti di massimo e minimo ecc). C'è da dire che con le derivate e gli integrali la calcolatrice mostra soltanto il risultato finale e non tutti i passaggi (non è step by step), peró comunque è utile per vedere se il proprio risultato è corretto e coincide con quello della calcolatrice. Non è cas. Non si puó collegarla al computer. Utile per le classi quinte superiori e all'università. Ho imparato ad usarla guardando molteplici tutorial su youtube in inglese, comunque su internet si dovrebbero trovare facilmente le istruzioni per l'uso in italiano sotto forma di pdf. Ottimo acquisto, consigliata. Arrivata in tempo per il mio esame di analisi.

Needed this for my daughter for grade 10. Amazon was cheapest and it came quick too. So far so good.

I bought this calculator for my daughter who is doing her A level maths as it is one that is allowed in the exam itself .... it saves a lot of time plotting by hand graphs. She found it easy to use too.

Me llegó muy rápido y en excelentes condiciones.

La calculatrice était en bon état extérieurement seulement, je l'ai reçu cassé, j'ai eu beau changé de pile elle ne fonctionnait pas !!