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author | minskim <minskim> | 2009-06-10 17:03:54 +0000 |
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committer | minskim <minskim> | 2009-06-10 17:03:54 +0000 |
commit | 84c81dbcc1c3755fd9d7313bdc19335f00ab9af3 (patch) | |
tree | e51bb3db2763882ea36df2808eec1931bcf084b2 /graphics/MesaLib/patches | |
parent | 0eb611094197602d4f255081498a841501dfdf5b (diff) | |
download | pkgsrc-84c81dbcc1c3755fd9d7313bdc19335f00ab9af3.tar.gz |
Update mathomatic to 14.4.4.
Changes since 14.3.6:
- Perfected the user interface for the sum, product, and integrate
commands.
- Restored initial full simplify in the limit command for better
results, that was unintentionally removed in version 14.1.0.
- Fixed an endless loop in simplification; results look better, too.
- Added "set save" command, which makes all current session options
permanent, by saving them in "~/.mathomaticrc". "set no save"
removes this file.
- Added "mathomatic -s" option, which stands for secure mode. This is
a run-time option that disallows shelling out and writing files, and
was created for use on public servers that can't use the SECURE
compile-time define.
- Doubled the default maximum mathematical expression size to allow
larger expressions.
- A fatal compilation error when compiling with defines other than
UNIX was fixed.
- Slight improvement made to simplification; results are more simple
and stable.
- The maximum integer that can be factored has been raised from 14 to
15 decimal digits.
- Small fix made to fraction command and "simplify fraction" for
better looking fractions.
- Added a "simplify quickest" command option, which does no
unfactoring nor factoring.
- Made full simplification more efficient and simpler by cutting out
unnecessary loops.
- Improved the divide command and enabled its use in the symbolic math
library. Enabled code and variables commands in library, too.
Currently, library output of these 3 commands can only be gathered
by redirecting to a file.
- Added "set autoselect" and "set auto" options. Use "set no auto" to
always store entered expressions into equation spaces, unless it is
a command.
Diffstat (limited to 'graphics/MesaLib/patches')
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