Top positive review
No. 1 calculator out there
21 September 2017
This calculator is awesome.
First off, I'm a high school student in Chennai. I have been using this calculator for the past four years, and it has performed admirably. It can solve most equations, can differentiate and integrate functions, solve for X, etc. Its wide variety of functions has made it the number 1 calculator used in our school, and everyone recommends it.
Also, you can use this for your SAT and ACT exams, as well as every other exam out there.
Look no further, just buy this one