[no description] https://git.osdyson.ru/mirror/pkgsrc/atom?h=cube-native-xorg 2008-06-21T17:23:26Z 2008-06-21T17:23:26Z minskim minskim@pkgsrc.org 2008-06-21T17:23:26Z urn:sha1:90d5abf001eb9bcd605dbc985afb2da3931b0d8c Major changes since 12.8.0: - Improved the "solve verify" command option. - Added "derivative nosimplify" command option. - Added "simplify sign" command option. - More correct simplification restriction added. - Disallow variable name "all" in expressions. - Turned off readline file name completion. - Implemented integral divide operator "//". 2007-09-16T16:53:12Z minskim minskim@pkgsrc.org 2007-09-16T16:53:12Z urn:sha1:d0e2f8f327404727739118f2517ccd757b7d623c Changes since 12.7.2: Improved documentation. Added display of maximum memory usage to version command. Allow read command in the Mathomatic library and fixed memory leak with it. Added echo command per a user's request. Improved factoring out constants, to make all coefficients reduced integers by factoring out their gcd. Added gcd_verified() function, to weed out false floating point gcds. Made limit command say whether it is substituting or solving. Added "mathomatic.desktop" and "mathomatic.png", which are the desktop and icon files for Linux. Minor code, documentation, and makefile improvements. Added "tests/quartic.in" and fixed incomplete simplification in the calculate command. Allow upper case when parsing infinity constant name "inf", required by CygWin version and maybe others. The makefiles no longer strip the created executables. Reordered source code so many functions can be defined returning "void" (which means no return value). Added "tests/how_limit_works.in" tutorial and restored "doc/notes.html". Testing change to only one kind of partial unfactoring (partial_flag = true/false, default true), completely distinct from full unfactoring. Used throughout, let me know if this breaks anything. Added "simplify fraction" option, which simplifies like Maxima's ratsimp(). 2007-04-22T22:30:13Z minskim minskim@pkgsrc.org 2007-04-22T22:30:13Z urn:sha1:641e5e94df867a09df265c431a64a0ffc752dbb4 Bump PKGREVISION. 2006-11-19T20:53:24Z minskim minskim@pkgsrc.org 2006-11-19T20:53:24Z urn:sha1:a54ffb758644a267ec0f2c001cf07179f7389d5b Changes since 12.6.3: Fix sign bug for negative factorials (gamma function). Improve user interface of solve command. Add alternate command syntax for sum and product commands. Add "-r" option, which disables readline input processing. Fix optimize command. Documentation changes. 2006-01-21T23:25:02Z minskim minskim@pkgsrc.org 2006-01-21T23:25:02Z urn:sha1:f5ddcd7395c97e11ffb99e3c071d6effc10a0b05 Changes: - Added "doc/manpage.html", which is the man page for Mathomatic generated with "groff -Thtml -man". - Made sure all HTML files have the extension ".html". - Made sure we can allocate at least 1 equation space on startup. - Made entering things like "#1 a" succeed at entering a single variable expression. - Fix-ups to the symbolic math library. - Increased power of limit command. - A limit expression with infinity in it is assumed to be infinity. 2005-10-29T01:45:35Z minskim minskim@pkgsrc.org 2005-10-29T01:45:35Z urn:sha1:9af1fb4b74dff987e083f2d6e40ca8eee06eb28d Changes: - Made library work with constant strings passed as input to matho_process(). - Added "set bold_colors" option. Use this if equations are difficult to read. - Removed "doc/ctips.html". - Cleaned up and improved makefiles. - Fixed bug in "compile.secure". 2005-06-05T04:55:43Z minskim minskim@pkgsrc.org 2005-06-05T04:55:43Z urn:sha1:02079252f1c14dd08acc8e023a23e163de7cf395 Changes: - Added singularity checking and enabled numerical integration. - Fixed a bug in and documented numerical integration. - Simplify command was improved. - Startup displays more accurate memory usage info. - Update to the Mathomatic man page (added description). - Added NO_COLOR define (see README.txt). - Added function get_range_eol(). - Doubled MAX_COMPARE_TERMS to 400. 2004-07-26T17:37:02Z minskim minskim@pkgsrc.org 2004-07-26T17:37:02Z urn:sha1:9642bfa73dee0e90f695abc603f2293b94cc7b9a Changes: Proper exit after error reading files on the command line. Added code to preserve roots of integers, if the result is irrational. Fixed "calculate >filename". Made "+/-2^.5" work as expected. Code cleanup. Full simplify added for every loop of taylor command. Removed "replace temp" option, so that the "temp" variable can be renamed. 2004-07-04T16:38:47Z minskim minskim@pkgsrc.org 2004-07-04T16:38:47Z urn:sha1:bbbefe1a978808c434f67892e948ac1da0c6b2ae Changes: Renamed the Mathomatic executable to "mathomatic". Add inverse Laplace transform. Usage: laplace inverse x Fixed bug in solving for zero, which occurred when there were no variables in the divisor. Some improvement in solve routine. 2004-06-28T13:58:25Z minskim minskim@pkgsrc.org 2004-06-28T13:58:25Z urn:sha1:ac24d7b58c2ec489ec3bdb70c8de4354c0f63478 Changes: Slight improvement to integrate and laplace commands. Integrate/laplace x on (a+x)/(b+c) works now. Added more examples to the documentation (am.htm). 2 to 10 times speedup for simplify command by fixing polynomial factoring.