fxSolver is a web app which enables students, professionals and DIYers to calculate thousands of different formulas from almost any field of Science and Engineering and acts as a virtual assistant when solving math-based problems. Driven by its vast and constantly growing library of available formulas it has become the app of choice for many users, especially those looking for a fast, easy and completely free way to solve problems and homework exercises without having to rely on professional math software or programming languages.
With this app you can calculate, plot, link together, create, edit and share any formulas or full worksheets you choose and do this even faster than it would be possible with Spreadsheets or plain pen & paper.