Great graphing calculator app!

I rarely write 5-star reviews, but this is worth it. Its user-friendly and I rarely experience glitches when using it. Its good for elementary students, secondary students, university students, and others who use algebra, trigonometry, etc. It works well for computations and graphing. Personally, I like it more than my TI-84 CE graphing calculator because its easier to enter information and change the "viewing window" to answer specific questions. I think that this apps developer(s) are missing a valuable financial opportunity by making it free.

I like π. about Desmos Graphing Calculator, v2.2.1