Release Notes: A useful new "simplify sign" command option was added. (a^m)^n is now handled as documented.
Release Notes: A major fix was made to the simplify command, since it was not expanding fractions enough. Some minor corrections were made.
Release Notes: A new integral divide operator "//" was added for facilitating integer arithmetic. The error and warning messages were standardized and colorized.
Release Notes: The maximum number of equation spaces has been increased to 100. The code command and Control-C handling have been improved. Various code and documentation fixes were made.
Release Notes: Some minor functional improvements were made, and some incorrect but working C code was fixed.
Release Notes: A new "variables" command and several new command options were added.
Release Notes: New and better options and command structure.
Release Notes: The documentation and optimize command were fixed.
Release Notes: Various improvements and fixes were made. The "m4" directory was added to experiment with macro functions for trigonometry and similar things using GNU m4. Entering "=" by itself swaps equation sides. Solving now reports what degree polynomial the equation is.
Release Notes: This release adds a "simplify fraction" option, which simplifies like Maxima's ratsimp(). There are other minor improvements.