Maxima 5.25.1 Free download

you can manipulate symbolic and numerical expressions with the Maxima software because, it includes differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. It is using exact fractions, arbitrary precision integers, and variable precision floating point numbers to yield high precision numeric results. It has ability to plot functions and data in two and three dimensions. It supports symbolic integration, 3D plotting, and an ODE solver.