
Get hold of Mathematica for Windows right now. Perform symbolic computation with Mathematica, a. Many Matlab packages are available free to use. Mathematica is not that great for simulations. It is easy to work with Matlab for simulations. Mathematica is not free to use though the cost is reasonable.

Mathematica is the software tool used for the mathematics, sciences and engineering fields. For symbolic and numeric computations about 190 probability distributions are supported by the Mathematica. Mathematica is a software package which is ideal for communicating scientific ideas, whether this is visualization of a concept in an intro-level course, or creating a simulation of a new idea related to research.
