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All releases of Mathomatic

  •  28 Nov 2010 19:27
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    Release Notes: C code cleanup for efficiency and beauty was done. Mathematical expressions from other free CAS programs like Maxima and Axiom can now be parsed. Plotting and shell command line usage has improved. User and developer documentation has improved.

    •  14 Nov 2010 15:13
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      Release Notes: A bug where space characters might be spewed on improper input was fixed. Code was added so that solving for variable^2 or 0^2 will isolate the square root of that variable (if any) and then square both sides of the equation. This works for any power and variable with any equation with roots. A C code cleanup was done.

      •  08 Nov 2010 21:46
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        Release Notes: The C code and makefiles were corrected. The -e and "set finance" options were improved.

        •  29 Oct 2010 17:50
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          Release Notes: Bugfixes and makefile fixes were made. An old, important bug was fixed in the Mathomatic solve routine, where solve was failing on some easy to solve equations indeterminately because of incorrect infinite loop detection code. Solving should work perfectly now. Saving and restoring expressions with NaN in them will not fail now, giving only a warning instead of an error. PDF manual creation with htmldoc (using "make pdf") was fixed and made safe. The matho-primes utility was improved.

          •  23 Oct 2010 16:14
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            Release Notes: A C code cleanup was done. Documentation and the help command were improved. A cmake build file was added. Solving was fixed to exit gracefully instead of abort for errors. The code now compiles with full optimization and more equation spaces.

            •  09 Oct 2010 19:24
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              Release Notes: Many improvements were made to the user interface. m4 Mathomatic now echoes line input for easier use. Capitalized E, I, and PI are now general variables and not the universal constants e, i, and pi. The "set negate_highest_precedence" option was removed. Polynomials are now displayed with fewer parentheses, looking much nicer. Error reporting was improved. A Debian Menu System file and icon were made and a "list hexadecimal" command option was added, for displaying exact hexadecimal floating point values for constants within mathematical expressions.

              •  28 Sep 2010 03:09
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                Release Notes: Everything was cleaned up and organized some more. Output is flushed more often, as needed. A new set option called "set plot_prefix" was added to allow custom plot functionality.

                •  31 Aug 2010 16:04
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                  Release Notes: This is a stable release of the Mathomatic computer algebra system, with a new ability to operate from the shell command line. For example, "mathomatic -eq 2+3" results in "answer = 5". Many compilation and run-time problems were solved. Package maintainers should read the change log for important new packaging instructions for this and future versions.

                  •  23 Aug 2010 15:57
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                    Release Notes: In this release, capitalized universal constants and functions are allowed as input without changing the case sensitive option. m4 Mathomatic now displays the total CPU time upon exit. #equation-number equation space selection and expression input have been fixed. The user documentation was improved.

                    •  09 Aug 2010 14:32
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                      Release Notes: Cygwin and developer reported bugs were fixed. Improvements were made to numerical processing.

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