Math

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Above image created with the old float version of Fermat. Compare Your Computer Algebra System. Take the Fermat Tests! Fermat is freeware. Those who have grant money are requested to contribute $60 per installed machine. New 64 bit Versions of Fermat Now Available. http://home.bway.net/lewis/

Fermat, Computer Algebra System

parce que les mathématiques peuvent être un vrai plaisir! K3DSurf est un programme qui permet la visualisation et la manipulation de modèles mathématiques dans l'espace de trois, quatre, cinq et six dimensions. K3DSurf supporte les équations Paramétriques et les Isosurfaces. Parce qu'une image vaut 1000 mots... (*) Et parce que (*) n'est pas totalement vraie...

K3DSurf : 3d surface generator

http://k3dsurf.sourceforge.net/index_fr.html
ParaView is an open-source, multi-platform data analysis and visualization application. ParaView users can quickly build visualizations to analyze their data using qualitative and quantitative techniques. The data exploration can be done interactively in 3D or programmatically using ParaView's batch processing capabilities. ParaView was developed to analyze extremely large datasets using distributed memory computing resources. It can be run on supercomputers to analyze datasets of terascale as well as on laptops for smaller data. <p style="text-align:right;color:#A8A8A8"></p>

ParaView

http://www.paraview.org/paraviewindex.html
http://www.gnu.org/software/octave//

Octave

GNU Octave is a high-level interpreted language, primarily intended for numerical computations. It provides capabilities for the numerical solution of linear and nonlinear problems, and for performing other numerical experiments. It also provides extensive graphics capabilities for data visualization and manipulation. Octave is normally used through its interactive command line interface, but it can also be used to write non-interactive programs. The Octave language is quite similar to Matlab so that most programs are easily portable.