Wolfram Research Mathematica 9.0.1

OK, so, I didn't create this torrent, crack the file etc, but I could not find Mathematica 9 on KAT, so here it is.

Mathematica is a computational software program used in scientific, engineering, and mathematical fields and other areas of technical computing.

Features of Mathematica include:[4]

Elementary mathematical function library
Special mathematical function library
Matrix and data manipulation tools including support for sparse arrays
Support for complex number, arbitrary precision, interval arithmetic and symbolic computation
2D and 3D data and function visualization and animation tools
Solvers for systems of equations, diophantine equations, ODEs, PDEs, DAEs, DDEs, SDEs and recurrence relations
Numeric and symbolic tools for discrete and continuous calculus
Multivariate statistics libraries including fitting, hypothesis testing, and probability and expectation calculations on over 100 distributions.
Support for censored data temporal data and unit based data
Calculations and simulations on random processes and queues
Constrained and unconstrained local and global optimization
Programming language supporting procedural, functional and object oriented constructs
Toolkit for adding user interfaces to calculations and applications
Tools for 2D and 3D image processing[5] and morphological image processing including image recognition
Tools for visualizing and analysing graphs
Tools for combinatoric problems
Tools for text mining including regular expressions and semantic analysis
Data mining tools such as cluster analysis, sequence alignment and pattern matching
Number theory function library
Tools for financial calculations including bonds, annuities, derivatives, options etc.
Group theory functions
Libraries for signal processing including wavelet analysis on sounds, images and data
Control systems libraries
Continuous and discrete integral transforms
Import and export filters for data, images, video, sound, CAD, GIS,[6] document and biomedical formats
Database collection for mathematical, scientific, and socio-economic information and access to WolframAlpha data and computations
Technical word processing including formula editing and automated report generating
Tools for connecting to DLLs. SQL, Java, .NET, C++, FORTRAN, CUDA, OpenCL and http based systems
Tools for parallel programing
Using both "free-form linguistic input" (a natural language user interface) [7] and Mathematica language in notebook when connected to the Internet