Artem is a die-hard Android fan, passionate tech blogger, obsessive-compulsive editor, bug hunting programmer, and the founder of Android Police and APK Mirror. Most of the time, you will find Artem ...

All products featured on WIRED are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. Most powerful TI model allowed ...

I had to give back a loaned TI-83+ in June, and I purchased a TI-89 to replace it. I've figured out how to do most things, except these two which are really annoying me:<BR><BR>1. Cubic and higher ...

The TI-89 is a graphing calculator used in advanced mathematics classes and approved for use on examinations like the Scholastic Aptitude Test and various Advanced Placement tests. While its large ...

Graphing calculators are important tools for students and academics. They can solve complex equations, show you the graph for additional answers, and do stuff that normal calculators can’t do. Most of ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. Two new ...

Texas Instruments, headquartered in Dallas, has earned a spot in millions of hearts around the world by earning a spot in millions of bookbags. About 25 million students worldwide use a TI calculator, ...

Ok, here's the deal. I bought a Ti-89 thinking it would be the end all of calculators, better than my Ti-85 in every way. Well, it is, all but one annoying thing. It has no idea how to deal with ...

Sometimes, expensive calculators hit the floor. It’s happened to almost anyone with a graphing calculator from TI or HP. Sadly, they don’t always bounce. After this happened to [Howard C.], an ...