Fx Evaluator

With this app, you can easily analyze your input function with just one click and also provide a beautiful graph! The app can find x and y intercept point of the function. Evaluate first derivative to find increase, decrease range and critical points. Evaluate second derivative of the function to find concave, convex area and inflection points. This app is a part of Simple Grapher software: https://www.microsoft.com/store/apps/9N0HT4ML82DS.

It's a fully functioning tool of that software, here you can *only* buy the Fx Evaluate app separately without needing to buy the whole software.