This is a video that provides an overview of the PolyMathLite free Android App that is available from Google Play. This App is the free version of the PolyMathLite app that allows users to solve a wide variety of mathematical problems with numerical methods. This app solves simple problems involving systems of linear equations, explicit equations, nonlinear equstions, differential equations, and regressions (linear, multiple linear, polynomial, and nonlinear)
