Does NOT work!!!!
I downloaded this app and decided to work some trig problems. After entering the same problem multiple times and still getting what I thought was a wrong answer, I checked the answer this app yielded against the built-in iPhone calculator and a couple other calculators. The answers from this app were wrong at least on trig functions. I know the majority of people dont use them, but I do. I was appalled by the poor function of this app. :-/
PiRsquared3.14 about
Calculator & Math Solver