Log of /trunk/NationalProblemLibrary/ma122DB
Directory Listing
Revision
2440 -
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Modified
Wed Oct 5 18:33:05 2011 UTC (19 months, 2 weeks ago) by
jj
Fixed bug 2058.
Revision
2145 -
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Modified
Tue Aug 2 20:00:35 2011 UTC (21 months, 3 weeks ago) by
jj
Fixed bug 2031.
Revision
1328 -
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Fri Jun 18 12:54:22 2010 UTC (2 years, 11 months ago) by
gage
Adding COMMENT('MathObject version') to files loading MathObjects.pl
Revision
1319 -
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Modified
Mon Jun 14 21:01:44 2010 UTC (2 years, 11 months ago) by
Apizer
fixed bug No. 1096
Revision
1318 -
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Modified
Fri May 28 14:54:12 2010 UTC (2 years, 11 months ago) by
gage
modifications for model_Calculus_1
Revision
1306 -
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Wed May 26 16:26:09 2010 UTC (2 years, 11 months ago) by
gage
Adding MathObjects versions of many WeBWorK questions
For use in model_Calculus_1 in particular
Revision
1299 -
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Modified
Fri May 14 13:15:27 2010 UTC (3 years ago) by
gage
fixing a problem in which TEXT(beginproblem) appears in many files -- it should be
TEXT(beginproblem())
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1140 -
Directory Listing
Modified
Sat Oct 24 15:50:08 2009 UTC (3 years, 7 months ago) by
jj
Fixed bug 1691, typesetting error (missing \right.). Also made yes/no
question a pop-up list.
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1115 -
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Modified
Tue Sep 29 14:38:10 2009 UTC (3 years, 7 months ago) by
jj
On function check, it is safer to stay away from the poles.
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1114 -
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Modified
Tue Sep 29 14:29:15 2009 UTC (3 years, 7 months ago) by
jj
Switched to parser checking. Old version sometimes marked the right answer wrong.
Revision
1067 -
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Modified
Thu May 7 20:39:04 2009 UTC (4 years ago) by
jj
Fixed byg 1648, tuned the limits for checking the function.
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1031 -
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Modified
Fri Apr 10 20:16:34 2009 UTC (4 years, 1 month ago) by
jj
Fixed bug 1639, error in answer.
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1024 -
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Modified
Sun Mar 29 01:56:10 2009 UTC (4 years, 1 month ago) by
jj
Fixed bug 1632, math mode latex problems.
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971 -
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Modified
Wed Feb 11 20:22:03 2009 UTC (4 years, 3 months ago) by
jj
Duplicate file
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955 -
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Sat Feb 7 16:43:29 2009 UTC (4 years, 3 months ago) by
jj
Fixed NPL tags.
Revision
953 -
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Modified
Sat Feb 7 16:30:36 2009 UTC (4 years, 3 months ago) by
jj
Duplicate files.
Revision
869 -
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Modified
Wed Dec 10 20:26:56 2008 UTC (4 years, 5 months ago) by
jj
Fixed bug 1575, answer was wrong.
Revision
774 -
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Modified
Mon Oct 27 16:48:33 2008 UTC (4 years, 6 months ago) by
jj
Duplicate problems.
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712 -
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Modified
Mon Aug 18 20:59:11 2008 UTC (4 years, 9 months ago) by
jj
Fixed bug 1478, $pi and $PI used in answer checkers where it should be just pi.
Revision
707 -
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Modified
Sun Aug 10 17:38:22 2008 UTC (4 years, 9 months ago) by
jj
Duplicate problem
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695 -
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Modified
Wed Jul 9 16:51:58 2008 UTC (4 years, 10 months ago) by
jj
Added missing words to the text of the problem.
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688 -
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Modified
Sat Jun 28 20:30:52 2008 UTC (4 years, 10 months ago) by
apizer
missed a paren
Revision
687 -
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Modified
Sat Jun 28 20:29:24 2008 UTC (4 years, 10 months ago) by
apizer
fixed bug 1406
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686 -
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Modified
Sat Jun 28 20:00:20 2008 UTC (4 years, 10 months ago) by
apizer
Fixed bug 1408 by making numerical solution a string
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685 -
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Modified
Sat Jun 28 19:57:22 2008 UTC (4 years, 10 months ago) by
apizer
Fixed bug 1408
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684 -
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Sat Jun 28 19:31:14 2008 UTC (4 years, 10 months ago) by
apizer
Fixed bug 1412
Revision
674 -
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Modified
Fri Jun 27 16:04:34 2008 UTC (4 years, 10 months ago) by
jj
Duplicate problem.
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625 -
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Modified
Mon Feb 11 16:25:51 2008 UTC (5 years, 3 months ago) by
jj
Fixed problem with incompatibility of old answer and parser checking.
Revision
624 -
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Modified
Mon Feb 11 16:23:38 2008 UTC (5 years, 3 months ago) by
jj
Fixed error caused by old style problem not mixing with parser answer checking.
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622 -
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Fri Feb 8 22:53:48 2008 UTC (5 years, 3 months ago) by
jj
Typesetting change.
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620 -
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Thu Jan 17 21:55:07 2008 UTC (5 years, 4 months ago) by
jj
Fixed bug 1405, missing dollar sign before an instance of the "a1".
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616 -
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Modified
Tue Dec 11 21:45:37 2007 UTC (5 years, 5 months ago) by
jj
Fixed bug 1398, negative values being powered up in the answer needed to be
protected by parentheses.
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614 -
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Modified
Tue Dec 4 22:03:40 2007 UTC (5 years, 5 months ago) by
jj
Fixed bug 1395, answer was wrong.
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612 -
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Modified
Tue Nov 27 20:10:07 2007 UTC (5 years, 5 months ago) by
jj
Fixed bug 1394, typo in the answer in one case.
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608 -
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Modified
Wed Nov 7 22:09:04 2007 UTC (5 years, 6 months ago) by
jj
Fixed bug 1387, wrong answer.
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600 -
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Modified
Mon Oct 22 23:03:05 2007 UTC (5 years, 7 months ago) by
ziemer
fix: changed F(1) to F(0).
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592 -
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Modified
Wed Oct 17 23:02:06 2007 UTC (5 years, 7 months ago) by
jj
Fixed bug 1362, compute answers in correct order since one relies on others.
Revision
585 -
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Modified
Mon Oct 8 22:08:18 2007 UTC (5 years, 7 months ago) by
jj
Fixed bug 1347, adjusted limits for a function check.
Revision
578 -
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Modified
Wed Oct 3 02:44:27 2007 UTC (5 years, 7 months ago) by
jj
Fixed bug 1337, answer was wrong because of use of $pi.
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577 -
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Modified
Tue Oct 2 19:10:19 2007 UTC (5 years, 7 months ago) by
jj
Fixed bug 1336, answers were wrong because of extra parentheses.
Revision
565 -
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Modified
Wed Sep 19 16:10:32 2007 UTC (5 years, 8 months ago) by
jjholt
Fixed error in answer.
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564 -
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Modified
Tue Sep 18 18:06:44 2007 UTC (5 years, 8 months ago) by
jj
Fixed bug 1323, answers were matched to the wrong blanks.
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563 -
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Modified
Mon Sep 17 00:59:42 2007 UTC (5 years, 8 months ago) by
jj
Fixed bug 1320, domain for answer checking needed to be changed.
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562 -
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Modified
Sun Sep 16 17:03:37 2007 UTC (5 years, 8 months ago) by
jj
Fixed bug 1319, added missing \left\lbrace for the picewise defined function.
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561 -
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Modified
Fri Sep 14 15:27:18 2007 UTC (5 years, 8 months ago) by
jjholt
Fixed bug.
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556 -
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Modified
Sat Sep 8 05:17:01 2007 UTC (5 years, 8 months ago) by
sh002i
Added tags for Rogawski's "Calculus: Early Transcendentals".
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555 -
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Modified
Sat Sep 8 01:33:44 2007 UTC (5 years, 8 months ago) by
jj
Fixed bug 1312, answer was wrong.
Revision
537 -
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Modified
Mon Aug 27 22:47:46 2007 UTC (5 years, 8 months ago) by
jj
Moving problem to be under Rochester.
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530 -
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Fri Aug 24 00:06:01 2007 UTC (5 years, 9 months ago) by
jjholt
Fixed tags.
Revision
517 -
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Thu Aug 16 23:07:34 2007 UTC (5 years, 9 months ago) by
jj
Moved problems back into place in the Rochester library, and set up
redirect files from their former locations.
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513 -
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Modified
Thu Aug 16 19:29:50 2007 UTC (5 years, 9 months ago) by
jj
Previously deleted files, now replaced with dummy files which forward
the user to the correct problem.
Revision
497 -
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Modified
Fri Jul 20 21:19:23 2007 UTC (5 years, 10 months ago) by
jjholt
Updated tags.
Revision
482 -
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Modified
Thu Jul 19 14:16:05 2007 UTC (5 years, 10 months ago) by
jjholt
Updated tags.
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479 -
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Wed Jul 18 00:35:17 2007 UTC (5 years, 10 months ago) by
jjholt
Changed Stew4e to Stew 6e.
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476 -
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Modified
Tue Jul 17 15:23:53 2007 UTC (5 years, 10 months ago) by
jjholt
Removed obsolete text tags.
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473 -
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Modified
Mon Jul 16 21:25:59 2007 UTC (5 years, 10 months ago) by
jjholt
Fixed incomplete tags. --JH
Revision
458 -
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Modified
Sun Jul 8 15:26:44 2007 UTC (5 years, 10 months ago) by
jjholt
Removed extra tags. --JJH
Revision
453 -
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Modified
Thu Jul 5 01:59:02 2007 UTC (5 years, 10 months ago) by
jjholt
Consolidated tags.
Revision
449 -
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Modified
Tue Jul 3 17:27:24 2007 UTC (5 years, 10 months ago) by
jjholt
Updated Tags. --JJH
Revision
446 -
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Modified
Wed Jun 27 19:45:04 2007 UTC (5 years, 10 months ago) by
jjholt
Updated/Corrected tags. --JJH
Revision
445 -
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Modified
Wed Jun 27 19:34:12 2007 UTC (5 years, 10 months ago) by
jjholt
Updated/Corrected tags. --JJH
Revision
421 -
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Modified
Thu Nov 30 16:56:45 2006 UTC (6 years, 5 months ago) by
jj
Adjust domain for answer checking so that it can solve for adaptive parameters.
Revision
414 -
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Modified
Mon Oct 30 02:29:36 2006 UTC (6 years, 6 months ago) by
jj
Fixed bug 1119, and changed fill-in-the-blanks to pop-ups.
Revision
396 -
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Modified
Wed Oct 4 17:34:33 2006 UTC (6 years, 7 months ago) by
jj
Fixed buggy answer.
Revision
395 -
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Modified
Sat Sep 30 00:07:45 2006 UTC (6 years, 7 months ago) by
jj
Fixed bug 1099, answers with $g^2 could end up parsed wrong if $g is negative.
Revision
388 -
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Modified
Thu Sep 21 05:12:02 2006 UTC (6 years, 8 months ago) by
jj
Fixed use of undefined value for $pi.
Revision
384 -
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Modified
Mon Sep 18 21:40:44 2006 UTC (6 years, 8 months ago) by
jj
Removing duplicate.
Revision
381 -
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Modified
Mon Sep 18 18:43:19 2006 UTC (6 years, 8 months ago) by
apizer
Fixed bug reported by Robert Hladky
The issue appears to be that webwork evaluates $a^2 as -1^2=-1 when
$a=-1. (This might be a feature, in which case the problem is a typo.)
The simple fix is just to replace it with ($a)^2.
Revision
378 -
Directory Listing
Modified
Thu Sep 14 16:25:46 2006 UTC (6 years, 8 months ago) by
jj
Fixed bug 1088 - changed wording to be more appropriate. Also changed
yes/no blank to a pop-up list; removed statement about only one attempt
(it is controlled outside the problem, and webwork will warn anyway),
and added comment to the instructor that only one attempt should be
given.
Revision
376 -
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Modified
Fri Sep 8 19:57:32 2006 UTC (6 years, 8 months ago) by
jj
Fixed bug 1071, made sure randomization produces a function.
Revision
313 -
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Mon Jul 10 14:46:18 2006 UTC (6 years, 10 months ago) by
jj
Changed randomization so that the integral would not be improper by mistake.
Revision
273 -
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Modified
Fri Jun 9 20:01:08 2006 UTC (6 years, 11 months ago) by
jjholt
Added/fixed tags.
Revision
269 -
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Sat Jun 3 14:39:59 2006 UTC (6 years, 11 months ago) by
gage
Cleaned problem code using convert-functions.pl
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127 -
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Modified
Sun Mar 19 19:42:55 2006 UTC (7 years, 2 months ago) by
jj
Fixed tag typos
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126 -
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Modified
Sun Mar 19 19:35:27 2006 UTC (7 years, 2 months ago) by
jj
Fixed tag typos.
Revision
118 -
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Modified
Wed Mar 8 17:11:01 2006 UTC (7 years, 2 months ago) by
jj
Fixed wrong answers.
Revision
117 -
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Modified
Wed Mar 8 17:05:23 2006 UTC (7 years, 2 months ago) by
jj
Fixed wrong answer.
Revision
110 -
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Modified
Mon Feb 27 21:44:58 2006 UTC (7 years, 2 months ago) by
jj
Fixed bug 981: made sure the graphs don't cross.
Revision
79 -
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Modified
Mon Jan 23 02:22:43 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug - making strings latex math mode and using them in computations
don't work.
Revision
78 -
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Modified
Sun Jan 22 17:28:54 2006 UTC (7 years, 4 months ago) by
jj
Removed unneeded macros from loadmacros call.
Revision
77 -
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Modified
Sun Jan 22 17:27:01 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 880 and added drop-down lists for picking words max/min.
Revision
48 -
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Modified
Sun Dec 11 02:00:28 2005 UTC (7 years, 5 months ago) by
jj
Fixed misspellings, removed extra = (bug 930), and converted some entry blanks to pop_up_lists.
Revision
42 -
Directory Listing
Modified
Thu Dec 1 18:17:07 2005 UTC (7 years, 5 months ago) by
jj
Added parentheses to fix bug 915;
adjusted the spacing of the display in the integrals;
removed parents from display in one integral;
adjusted randomization so some students don't get easier versions.
Revision
18 -
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Modified
Wed Oct 19 17:29:05 2005 UTC (7 years, 7 months ago) by
jj
Fixed typo in tags.
Revision
17 -
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Modified
Wed Oct 19 17:03:53 2005 UTC (7 years, 7 months ago) by
jj
Added subject tag.
Revision
16 -
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Modified
Mon Oct 17 19:10:15 2005 UTC (7 years, 7 months ago) by
jj
Fixed some tags.
Revision
15 -
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Modified
Mon Oct 17 18:52:04 2005 UTC (7 years, 7 months ago) by
jj
Fixed tag.
Revision
14 -
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Modified
Mon Oct 17 18:50:33 2005 UTC (7 years, 7 months ago) by
jj
Fixed DBsection tags
Revision
8 -
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Modified
Wed Oct 12 22:59:54 2005 UTC (7 years, 7 months ago) by
jj
Synching initial version of database problems with hobbes copies.
Revision
6 -
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Added
Wed Oct 12 19:45:41 2005 UTC (7 years, 7 months ago) by
gage
This commit was generated by cvs2svn to compensate for changes in r5, which
included commits to RCS files with non-trunk default branches.
