SAGE is free and open software that supports research and teaching in algebra, geometry, number theory, cryptography, etc. Both the SAGE development model and the technology in SAGE itself is distinguished by an extremely strong emphasis on openness, community, cooperation, and collaboration: we are building the car, not reinventing the wheel.

RemoteWikiURL?: http://www.sagemath.org

You can use Sage on this system by enclosing blocks of Sage commands in the following LaTeX environment:

  \begin{sageblock}
  ... Sage commands ...
  \end{sageblock}

and also by executing Sage expressions inline like this: $\sage{expression}$. The result of the calculation is displayed as formatted mathematics.