I initially found TI89.com through the education.ti.com website because I was looking for an app which could help me understand Calculus equation better.
I initially bought the Calculus made easy 2 years ago and was just very fascinated how much this app helped me understand calculus problems better. If it wouldn’t have been for Calculus Made Easy I probably would have never passed Calculus I and II. Everything was very detailed and laid out in steps which makes it easy to follow.
Now several years later I own 5 of the TI89 apps apps made easy and I couldn’t be happier.
Statistics & Probability has been one of the hardest classes so far for me and I wished I would have bought the app sooner because it definitely helps seeing the equations before solving it.
The support I get from TI89.com has been phenomenal and I am never left in the dark with help in regards to questions.
Thanks so much for the support and developing this app because if it wouldn’t have been for TI89.com I probably would have struggled through most of my math studies.