Mathomatic is a fast and easy-to-use algebraic calculator program that can manipulate symbolic equations and expressions, perform standard, complex number, and polynomial arithmetic, etc. It does some calculus and displays expressions in 2 dimensions and in color when using a terminal emulator. License: GNU Lesser General Public License (LGPL) Changes: A useful new "simplify sign" command option was added. (a^m)^n is now handled as documented.

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