Posts filed under customer service TI89 apps

Not only are these apps a life saver but when, the costumer service was even more impressive

I downloaded linear algebra and the physics made easy apps and I love them both !!!!! They are incredibly user friendly and helped me a ton, I just got a 100 on my linear algebra test using this app! Not only are these apps a life saver but when I had a question regarding downloading… (read more)

TI89.com – Customer service has been top notch. Great products, great company.

The apps have helped tremendously. The ability to show the steps when solving has helped teach me to do them on my own. Also, the customer service has been top notch. Great products, great company.