Log of /trunk/NationalProblemLibrary/maCalcDB

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Revision 2565 - Directory Listing
Modified Wed Nov 2 12:56:21 2011 UTC (19 months, 2 weeks ago) by gage

changed the direction of the inequality

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Revision 2494 - Directory Listing
Modified Mon Oct 17 20:59:39 2011 UTC (20 months ago) by jj

Fixed bug 2077.

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Revision 1949 - Directory Listing
Modified Mon Jul 11 17:33:33 2011 UTC (23 months, 1 week ago) by jj

Fixed bug 2005, duplicate problem.

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Revision 1948 - Directory Listing
Modified Mon Jul 11 17:29:21 2011 UTC (23 months, 1 week ago) by jj

Fixed bug 2004, duplicate problem.

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Revision 1938 - Directory Listing
Modified Fri Jul 1 17:13:01 2011 UTC (23 months, 2 weeks ago) by jj

Added textbook tags and fixed bug 1999.

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Revision 1797 - Directory Listing
Modified Tue May 24 17:07:16 2011 UTC (2 years ago) by jj

Fixed bug 1983 -- this problem was a clone of another, so made it redirect.

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Revision 1755 - Directory Listing
Modified Mon Mar 28 20:15:06 2011 UTC (2 years, 2 months ago) by jj

Fixed bug 1942 and updated to math objects.

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Revision 1737 - Directory Listing
Modified Tue Mar 1 19:58:07 2011 UTC (2 years, 3 months ago) by jj

Fixed bug 1924; right endpoint of answer should be closed.

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Revision 1643 - Directory Listing
Modified Tue Jan 18 19:35:16 2011 UTC (2 years, 5 months ago) by jj

Fixed bug 1851, hand entered the derivative of the function because there is much simplification, so the math object derivative was having trouble checking the answer.

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Revision 1642 - Directory Listing
Modified Tue Jan 18 18:42:58 2011 UTC (2 years, 5 months ago) by jj

Fixed bug 1847, variable a should not be zero.

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Revision 1517 - Directory Listing
Modified Wed Sep 15 21:30:09 2010 UTC (2 years, 9 months ago) by apizer

Changed AnSwEr1 to AnSwEr001, etc

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Revision 1479 - Directory Listing
Modified Tue Aug 24 14:40:25 2010 UTC (2 years, 9 months ago) by apizer

Results of running convert_fun_in_dir.sh to clean up problems

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Revision 1445 - Directory Listing
Modified Sun Jul 18 19:58:49 2010 UTC (2 years, 11 months ago) by sroubos

Fixed bug 1736, used MultiAnswer Checker to allow for ALL possibilities

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Revision 1412 - Directory Listing
Modified Mon Jul 12 14:33:56 2010 UTC (2 years, 11 months ago) by sroubos

Fixed bug 1356, replaced ParserMultiPart with ParserMultiAnswer

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Revision 1409 - Directory Listing
Modified Mon Jul 12 06:45:03 2010 UTC (2 years, 11 months ago) by sroubos

Fixed bug 1773, fixed initial value of pop. and fixed typos

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Revision 1397 - Directory Listing
Modified Sat Jul 10 22:07:30 2010 UTC (2 years, 11 months ago) by sroubos

Fixed bug 1240

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Revision 1384 - Directory Listing
Modified Fri Jul 9 20:54:02 2010 UTC (2 years, 11 months ago) by sroubos

Fixed conditions for rotating about axes

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Revision 1381 - Directory Listing
Modified Fri Jul 9 07:48:30 2010 UTC (2 years, 11 months ago) by sroubos

widened answer bars

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Revision 1360 - Directory Listing
Modified Sat Jul 3 20:33:11 2010 UTC (2 years, 11 months ago) by sroubos

modified wording of the note

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Revision 1347 - Directory Listing
Modified Wed Jun 30 21:21:37 2010 UTC (2 years, 11 months ago) by sroubos

Fixed while loop

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Revision 1328 - Directory Listing
Modified Fri Jun 18 12:54:22 2010 UTC (3 years ago) by gage

Adding COMMENT('MathObject version') to files loading MathObjects.pl

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Revision 1321 - Directory Listing
Modified Fri Jun 18 02:17:13 2010 UTC (3 years ago) by gage

Adding missing files that were in the CVS version of NPL

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Revision 1315 - Directory Listing
Modified Fri May 28 14:51:29 2010 UTC (3 years ago) by gage

Modifications for model_Calculus_1

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Revision 1311 - Directory Listing
Modified Thu May 27 03:42:02 2010 UTC (3 years ago) by gage

replaced ^ by $CARET

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Revision 1306 - Directory Listing
Modified Wed May 26 16:26:09 2010 UTC (3 years ago) by gage

Adding MathObjects versions of many WeBWorK questions
For use in model_Calculus_1 in particular

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Revision 1299 - Directory Listing
Modified Fri May 14 13:15:27 2010 UTC (3 years, 1 month ago) by gage

fixing a problem in which   TEXT(beginproblem) appears in many files -- it should be
TEXT(beginproblem())

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Revision 1286 - Directory Listing
Modified Thu Apr 22 21:42:50 2010 UTC (3 years, 1 month ago) by pearson

*** empty log message ***

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Revision 1273 - Directory Listing
Modified Tue Apr 20 16:37:05 2010 UTC (3 years, 2 months ago) by pearson

*** empty log message ***

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Revision 1229 - Directory Listing
Modified Mon Jan 25 22:08:59 2010 UTC (3 years, 4 months ago) by jj

Fixed bug 1740, changed one of the directions to be more mainstream.

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Revision 1215 - Directory Listing
Modified Tue Jan 5 20:28:31 2010 UTC (3 years, 5 months ago) by jj

Fixed bug 1728, removed extraneous "not" in the text of the problem.

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Revision 1211 - Directory Listing
Modified Mon Dec 14 19:49:34 2009 UTC (3 years, 6 months ago) by jj

Fixed bug 1726, a variable n was changed to x.  Also set many bits of
math in math mode, with assorted other typesetting improvements.

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Revision 1097 - Directory Listing
Modified Fri Sep 25 18:58:11 2009 UTC (3 years, 8 months ago) by jj

Added help message if the student enters almost the correct answer.

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Revision 1096 - Directory Listing
Modified Fri Sep 25 18:51:52 2009 UTC (3 years, 8 months ago) by jj

Fixed bug 1665, answer was incorrect.

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Revision 1058 - Directory Listing
Modified Fri May 1 00:42:40 2009 UTC (4 years, 1 month ago) by pearson

*** empty log message ***

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Revision 1021 - Directory Listing
Modified Sun Mar 29 01:37:10 2009 UTC (4 years, 2 months ago) by jj

Duplicate problem

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Revision 989 - Directory Listing
Modified Wed Feb 18 19:16:05 2009 UTC (4 years, 4 months ago) by jj

Duplicate file.

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Revision 952 - Directory Listing
Modified Fri Feb 6 23:45:31 2009 UTC (4 years, 4 months ago) by jj

Fixed bug 1600, changed literal quote characters with change to italics.

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Revision 940 - Directory Listing
Modified Sun Feb 1 21:54:52 2009 UTC (4 years, 4 months ago) by jj

Duplicates, and added textbook tags.

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Revision 929 - Directory Listing
Modified Fri Jan 30 20:14:24 2009 UTC (4 years, 4 months ago) by jj

Duplicate problem, and update of tags.

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Revision 928 - Directory Listing
Modified Fri Jan 30 17:52:03 2009 UTC (4 years, 4 months ago) by jj

Removed hint which was no longer correct about sin^(-1)

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Revision 921 - Directory Listing
Modified Mon Jan 26 20:03:26 2009 UTC (4 years, 4 months ago) by jj

Changed word entry to pop_up_list

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Revision 904 - Directory Listing
Modified Sat Jan 24 17:29:24 2009 UTC (4 years, 4 months ago) by jj

Duplicate problems removed.

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Revision 858 - Directory Listing
Modified Wed Nov 26 20:30:23 2008 UTC (4 years, 6 months ago) by jj

Duplicate problems.

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Revision 856 - Directory Listing
Modified Wed Nov 26 20:23:02 2008 UTC (4 years, 6 months ago) by jj

Duplicate problems.

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Revision 852 - Directory Listing
Modified Wed Nov 26 20:10:54 2008 UTC (4 years, 6 months ago) by jj

Duplicate problems.

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Revision 844 - Directory Listing
Modified Tue Nov 18 19:14:47 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 838 - Directory Listing
Modified Fri Nov 14 20:24:50 2008 UTC (4 years, 7 months ago) by jj

Fixed tags.

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Revision 837 - Directory Listing
Modified Fri Nov 14 20:02:46 2008 UTC (4 years, 7 months ago) by jj

Fix tags.

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Revision 828 - Directory Listing
Modified Wed Nov 12 04:08:41 2008 UTC (4 years, 7 months ago) by jj

Fixed bug 1567, add units for t, and delete duplicate problems.

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Revision 826 - Directory Listing
Modified Wed Nov 12 01:41:52 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems

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Revision 824 - Directory Listing
Modified Wed Nov 12 00:04:47 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 821 - Directory Listing
Modified Tue Nov 11 22:47:23 2008 UTC (4 years, 7 months ago) by jj

Duplicate problem.

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Revision 817 - Directory Listing
Modified Tue Nov 11 21:34:29 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 816 - Directory Listing
Modified Tue Nov 11 21:28:10 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 814 - Directory Listing
Modified Tue Nov 11 21:17:50 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 812 - Directory Listing
Modified Tue Nov 11 20:23:22 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems

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Revision 804 - Directory Listing
Modified Mon Nov 10 19:35:02 2008 UTC (4 years, 7 months ago) by jj

Fixed bug 1555, possible infinite loop.  Changed randomization to avoid
the bad case, improved typesetting, and reduced the fraction appearing
in the problem.

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Revision 802 - Directory Listing
Modified Mon Nov 10 19:25:10 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 800 - Directory Listing
Modified Mon Nov 10 19:10:46 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems

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Revision 797 - Directory Listing
Modified Fri Nov 7 23:14:47 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 793 - Directory Listing
Modified Fri Nov 7 19:00:41 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 790 - Directory Listing
Modified Fri Nov 7 18:23:03 2008 UTC (4 years, 7 months ago) by jj

Duplicate problem.

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Revision 778 - Directory Listing
Modified Mon Oct 27 19:19:31 2008 UTC (4 years, 7 months ago) by jj

Duplicate problems.

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Revision 768 - Directory Listing
Modified Fri Oct 24 20:06:33 2008 UTC (4 years, 7 months ago) by jj

Fixed duplicate problem.

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Revision 749 - Directory Listing
Modified Wed Oct 1 17:29:58 2008 UTC (4 years, 8 months ago) by jj

Duplicate problem handled.

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Revision 747 - Directory Listing
Modified Fri Sep 26 19:19:30 2008 UTC (4 years, 8 months ago) by jj

Duplicate problem.

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Revision 739 - Directory Listing
Modified Fri Sep 26 18:50:36 2008 UTC (4 years, 8 months ago) by jj

Fixed bug 1504 by having this problem redirect to a copy which does
not have the bug.

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Revision 722 - Directory Listing
Modified Wed Sep 10 17:01:30 2008 UTC (4 years, 9 months ago) by jj

Duplicate problem

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Revision 709 - Directory Listing
Modified Sun Aug 10 17:41:30 2008 UTC (4 years, 10 months ago) by jj

Duplicate problem.

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Revision 706 - Directory Listing
Modified Sun Aug 10 17:25:26 2008 UTC (4 years, 10 months ago) by jj

Fix bug 1471, problem would not process because a value for a variable was missing.

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Revision 700 - Directory Listing
Modified Wed Jul 30 15:54:24 2008 UTC (4 years, 10 months ago) by jj

Remove duplicate problem.

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Revision 670 - Directory Listing
Modified Fri Jun 27 15:48:30 2008 UTC (4 years, 11 months ago) by jj

Duplicate problem

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Revision 648 - Directory Listing
Modified Wed May 14 20:16:47 2008 UTC (5 years, 1 month ago) by jj

Fixed bug 1438, wrong answer in part c.

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Revision 638 - Directory Listing
Modified Fri Apr 4 21:08:47 2008 UTC (5 years, 2 months ago) by jj

Fixed bug 1428, display of graphs.

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Revision 636 - Directory Listing
Modified Mon Mar 24 23:07:11 2008 UTC (5 years, 2 months ago) by jj

Fixed bug 1424, exponential notation appearing in a formula when not
needed.  Also, some other cleanup in the answer presentation.

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Revision 621 - Directory Listing
Modified Sun Feb 3 21:07:17 2008 UTC (5 years, 4 months ago) by jj

Fixed bug 1409, misspelling.

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Revision 611 - Directory Listing
Modified Tue Nov 20 05:08:45 2007 UTC (5 years, 7 months ago) by jj

Fixed bug 1392, sign in answer was sometimes wrong.

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Revision 596 - Directory Listing
Modified Thu Oct 18 22:45:59 2007 UTC (5 years, 8 months ago) by jj

Turn duplicate problems into redirects.

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Revision 593 - Directory Listing
Modified Thu Oct 18 22:33:38 2007 UTC (5 years, 8 months ago) by jj

Turning duplicate files into pointers.

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Revision 586 - Directory Listing
Modified Tue Oct 9 18:06:54 2007 UTC (5 years, 8 months ago) by jj

Fixed bug 1348, adjusted answer checking of multipart answers, and updated to MultiAnswer checkers.

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Revision 576 - Directory Listing
Modified Fri Sep 28 18:46:11 2007 UTC (5 years, 8 months ago) by jj

Fixed bug 1334, there are two correct answers.

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Revision 556 - Directory Listing
Modified Sat Sep 8 05:17:01 2007 UTC (5 years, 9 months ago) by sh002i

Added tags for Rogawski's "Calculus: Early Transcendentals".

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Revision 552 - Directory Listing
Modified Thu Sep 6 23:10:55 2007 UTC (5 years, 9 months ago) by jj

Made the answer blank bigger, and added a check to avoid a degenerate case.

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Revision 530 - Directory Listing
Modified Fri Aug 24 00:06:01 2007 UTC (5 years, 9 months ago) by jjholt

Fixed tags.

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Revision 527 - Directory Listing
Modified Fri Aug 17 19:21:52 2007 UTC (5 years, 10 months ago) by jj

Fixed duplicate.

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Revision 526 - Directory Listing
Modified Fri Aug 17 17:30:49 2007 UTC (5 years, 10 months ago) by jj

Deleting unused files.

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Revision 525 - Directory Listing
Modified Fri Aug 17 17:22:07 2007 UTC (5 years, 10 months ago) by jj

Deleting unused files.

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Revision 524 - Directory Listing
Modified Fri Aug 17 17:14:32 2007 UTC (5 years, 10 months ago) by jj

Moving images to go with moved pg files.

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Revision 523 - Directory Listing
Modified Fri Aug 17 17:07:48 2007 UTC (5 years, 10 months ago) by jj

Moved images which go with a moved file.

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Revision 522 - Directory Listing
Modified Fri Aug 17 16:17:40 2007 UTC (5 years, 10 months ago) by jj

Set redirect for duplicate file.

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Revision 520 - Directory Listing
Modified Fri Aug 17 06:08:04 2007 UTC (5 years, 10 months ago) by jj

Fixing duplicate redirects.

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Revision 519 - Directory Listing
Modified Fri Aug 17 05:59:11 2007 UTC (5 years, 10 months ago) by jj

Fixed duplicate.

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Revision 517 - Directory Listing
Modified Thu Aug 16 23:07:34 2007 UTC (5 years, 10 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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Revision 516 - Directory Listing
Modified Thu Aug 16 22:03:24 2007 UTC (5 years, 10 months ago) by jj

Fixing some problem redirects so that the Rochester version is the
real problem.

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Revision 513 - Directory Listing
Modified Thu Aug 16 19:29:50 2007 UTC (5 years, 10 months ago) by jj

Previously deleted files, now replaced with dummy files which forward
the user to the correct problem.

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Revision 512 - Directory Listing
Modified Thu Aug 16 18:46:59 2007 UTC (5 years, 10 months ago) by jj

Adjusted spacing.

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Revision 511 - Directory Listing
Modified Thu Aug 16 18:42:11 2007 UTC (5 years, 10 months ago) by jj

Adding a file to redirect to another problem library file.

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Revision 497 - Directory Listing
Modified Fri Jul 20 21:19:23 2007 UTC (5 years, 11 months ago) by jjholt

Updated tags.

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Revision 483 - Directory Listing
Modified Thu Jul 19 21:11:19 2007 UTC (5 years, 11 months ago) by jjholt

Updated/Consolidated tags.

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Revision 482 - Directory Listing
Modified Thu Jul 19 14:16:05 2007 UTC (5 years, 11 months ago) by jjholt

Updated tags.

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Revision 481 - Directory Listing
Modified Wed Jul 18 15:40:35 2007 UTC (5 years, 11 months ago) by jjholt

Added Stew6e tags.

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Revision 479 - Directory Listing
Modified Wed Jul 18 00:35:17 2007 UTC (5 years, 11 months ago) by jjholt

Changed Stew4e to Stew 6e.

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Revision 476 - Directory Listing
Modified Tue Jul 17 15:23:53 2007 UTC (5 years, 11 months ago) by jjholt

Removed obsolete text tags.

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Revision 473 - Directory Listing
Modified Mon Jul 16 21:25:59 2007 UTC (5 years, 11 months ago) by jjholt

Fixed incomplete tags.  --JH

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Revision 464 - Directory Listing
Modified Tue Jul 10 23:14:21 2007 UTC (5 years, 11 months ago) by jj

Removed duplicate

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Revision 458 - Directory Listing
Modified Sun Jul 8 15:26:44 2007 UTC (5 years, 11 months ago) by jjholt

Removed extra tags. --JJH

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Revision 457 - Directory Listing
Modified Sun Jul 8 11:44:25 2007 UTC (5 years, 11 months ago) by jjholt

Removed two stray files. --JJH

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Revision 456 - Directory Listing
Modified Sat Jul 7 23:24:14 2007 UTC (5 years, 11 months ago) by jjholt

Fixed text edition number. --JJH

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Revision 453 - Directory Listing
Modified Thu Jul 5 01:59:02 2007 UTC (5 years, 11 months ago) by jjholt

Consolidated tags.

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Revision 449 - Directory Listing
Modified Tue Jul 3 17:27:24 2007 UTC (5 years, 11 months ago) by jjholt

Updated Tags.  --JJH

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Revision 446 - Directory Listing
Modified Wed Jun 27 19:45:04 2007 UTC (5 years, 11 months ago) by jjholt

Updated/Corrected tags.  --JJH

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Revision 445 - Directory Listing
Modified Wed Jun 27 19:34:12 2007 UTC (5 years, 11 months ago) by jjholt

Updated/Corrected tags.  --JJH

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Revision 444 - Directory Listing
Modified Wed Jun 27 17:30:21 2007 UTC (5 years, 11 months ago) by jjholt

Updated/Corrected Tags.  --JJH

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Revision 443 - Directory Listing
Modified Tue Jun 26 21:45:47 2007 UTC (5 years, 11 months ago) by jjholt

Updated tags. --JJH

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Revision 432 - Directory Listing
Modified Tue Apr 3 03:49:01 2007 UTC (6 years, 2 months ago) by jj

Fixed Rochester version and deleting duplicate.

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Revision 431 - Directory Listing
Modified Mon Mar 19 23:14:51 2007 UTC (6 years, 3 months ago) by jj

Fixed bug 1229, changed randomization so that their was a unique solution.

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Revision 430 - Directory Listing
Modified Mon Mar 19 23:11:01 2007 UTC (6 years, 3 months ago) by jj

Cosmetic changes.

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Revision 428 - Directory Listing
Modified Tue Mar 6 16:20:20 2007 UTC (6 years, 3 months ago) by jj

Fixed bug 1224, wrong answers.

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Revision 419 - Directory Listing
Modified Tue Nov 14 15:01:53 2006 UTC (6 years, 7 months ago) by jj

Duplicate removal.

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Revision 413 - Directory Listing
Modified Fri Oct 27 19:37:48 2006 UTC (6 years, 7 months ago) by jj

Removed duplicate, cleaned up equation display.

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Revision 412 - Directory Listing
Modified Fri Oct 27 19:05:07 2006 UTC (6 years, 7 months ago) by jj

Fixed answer checkers.

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Revision 411 - Directory Listing
Modified Fri Oct 27 17:54:05 2006 UTC (6 years, 7 months ago) by jj

Removed duplicate.

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Revision 410 - Directory Listing
Modified Fri Oct 27 17:51:13 2006 UTC (6 years, 7 months ago) by jj

Problem cleanup and answer fixing.

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Revision 400 - Directory Listing
Modified Wed Oct 11 15:24:48 2006 UTC (6 years, 8 months ago) by jj

Removed duplicate.

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Revision 394 - Directory Listing
Modified Fri Sep 29 17:46:25 2006 UTC (6 years, 8 months ago) by jj

Removing duplicate.

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Revision 391 - Directory Listing
Modified Wed Sep 27 19:08:46 2006 UTC (6 years, 8 months ago) by jj

Removed a duplicate, and improved tagging.

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Revision 380 - Directory Listing
Modified Sun Sep 17 03:59:21 2006 UTC (6 years, 9 months ago) by jj

Duplicate file.

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Revision 362 - Directory Listing
Modified Thu Aug 24 14:47:23 2006 UTC (6 years, 9 months ago) by jj

The body of the problem was missing, so the whole thing is being removed.

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Revision 308 - Directory Listing
Modified Thu Jun 29 20:05:39 2006 UTC (6 years, 11 months ago) by jj

Fixed tags.

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Revision 307 - Directory Listing
Modified Thu Jun 29 19:14:59 2006 UTC (6 years, 11 months ago) by jj

Fixed tags.

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Revision 305 - Directory Listing
Modified Thu Jun 29 18:44:08 2006 UTC (6 years, 11 months ago) by jj

Fixed tags.

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Revision 297 - Directory Listing
Modified Wed Jun 28 22:52:53 2006 UTC (6 years, 11 months ago) by jj

Fixed some tags.

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Revision 290 - Directory Listing
Modified Wed Jun 28 20:05:31 2006 UTC (6 years, 11 months ago) by jj

Duplicate problem

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Revision 273 - Directory Listing
Modified Fri Jun 9 20:01:08 2006 UTC (7 years ago) by jjholt

Added/fixed tags.

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Revision 266 - Directory Listing
Modified Sat Jun 3 14:24:38 2006 UTC (7 years ago) by gage

Cleaned up code using convert-functions.pl

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Revision 256 - Directory Listing
Modified Fri Jun 2 19:22:11 2006 UTC (7 years ago) by jj

Fixed bad tags.

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Revision 233 - Directory Listing
Modified Tue May 30 22:17:15 2006 UTC (7 years ago) by jj

Removed duplicate files.

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Revision 179 - Directory Listing
Modified Wed Apr 19 20:28:21 2006 UTC (7 years, 2 months ago) by jj

Removed duplicate problem, cleaned up problem.

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Revision 175 - Directory Listing
Modified Wed Apr 19 18:02:07 2006 UTC (7 years, 2 months ago) by jj

Removed redundant problem

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Revision 168 - Directory Listing
Modified Tue Apr 18 18:20:40 2006 UTC (7 years, 2 months ago) by jj

Fixed bug 1014; typesetting issues.

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Revision 161 - Directory Listing
Modified Wed Apr 12 00:20:04 2006 UTC (7 years, 2 months ago) by jj

Fixed bug 1003 (limits in answer).

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Revision 153 - Directory Listing
Modified Thu Apr 6 17:48:58 2006 UTC (7 years, 2 months ago) by jj

Removed redundant file.

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Revision 152 - Directory Listing
Modified Thu Apr 6 17:44:22 2006 UTC (7 years, 2 months ago) by jj

Fixed bug 1005, a potential sign error in the answer.

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Revision 151 - Directory Listing
Modified Wed Apr 5 16:06:15 2006 UTC (7 years, 2 months ago) by ziemer

Changed code to fix the empty answer not counted correct bug, used Parser based solution.
see: http://webhost.math.rochester.edu/webworkdocs/discuss/msgReader$4071?mode=topic&y=2006&m=4&d=4

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Revision 127 - Directory Listing
Modified Sun Mar 19 19:42:55 2006 UTC (7 years, 3 months ago) by jj

Fixed tag typos

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Revision 125 - Directory Listing
Modified Sun Mar 19 18:23:49 2006 UTC (7 years, 3 months ago) by jj

Fixed bug 997; allow numerator/denominator parts of answers to be off by a sign.

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Revision 106 - Directory Listing
Modified Thu Feb 23 18:31:32 2006 UTC (7 years, 3 months ago) by jj

Fixed bug 985 by removing the hint.

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Revision 93 - Directory Listing
Modified Mon Feb 20 15:00:13 2006 UTC (7 years, 3 months ago) by jj

Fixed bug 979 by ensuring the graphs would not cross.

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Revision 89 - Directory Listing
Modified Thu Feb 9 17:34:34 2006 UTC (7 years, 4 months ago) by jj

Fixed bug 973; removed author tag; minor cleanup.

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Revision 85 - Directory Listing
Modified Sun Feb 5 15:52:18 2006 UTC (7 years, 4 months ago) by jj

Fixed bug 967 and made the answer look a little nicer.

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Revision 81 - Directory Listing
Modified Fri Jan 27 04:31:30 2006 UTC (7 years, 4 months ago) by jj

Fixed question to match the answer (answer was for infinite sum).

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Revision 76 - Directory Listing
Modified Sun Jan 22 15:04:08 2006 UTC (7 years, 4 months ago) by jj

Fixed bug 860.

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Revision 72 - Directory Listing
Modified Sun Jan 22 00:21:46 2006 UTC (7 years, 4 months ago) by jj

Fixed bug 867, and did a little cleanup.

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Revision 70 - Directory Listing
Modified Sun Jan 22 00:06:24 2006 UTC (7 years, 4 months ago) by jj

Minor cleanup.

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Revision 69 - Directory Listing
Modified Sat Jan 21 23:59:09 2006 UTC (7 years, 4 months ago) by jj

Fixed bug 866, did a little cleaning and added new files.

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Revision 64 - Directory Listing
Modified Mon Jan 16 17:17:15 2006 UTC (7 years, 5 months ago) by jj

Added database subject entry.

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Revision 59 - Directory Listing
Modified Wed Jan 11 03:21:37 2006 UTC (7 years, 5 months ago) by jj

Fixed bug 865, display of decimal in problem.

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Revision 55 - Directory Listing
Modified Wed Jan 11 02:21:27 2006 UTC (7 years, 5 months ago) by jj

Fixed bug 851 (on what is the correct answer) plus a little cleanup.

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Revision 54 - Directory Listing
Modified Tue Jan 10 22:52:16 2006 UTC (7 years, 5 months ago) by jj

Fixed bug 847 (use num_cmp for checking numbers).

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Revision 50 - Directory Listing
Modified Fri Dec 16 20:01:53 2005 UTC (7 years, 6 months ago) by jj

Initial import.

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Revision 46 - Directory Listing
Modified Wed Dec 7 05:07:03 2005 UTC (7 years, 6 months ago) by jj

Fixed misspellings (bug 925).

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Revision 43 - Directory Listing
Modified Thu Dec 1 21:21:55 2005 UTC (7 years, 6 months ago) by jj

A little more cleanup, finishing bug 904.

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Revision 41 - Directory Listing
Modified Thu Dec 1 18:05:17 2005 UTC (7 years, 6 months ago) by jj

Fixed bug 913 (misspelling);
      cleaned up display of equations (1,-1,0 coefs);
      deleted extraneous equal sign;
      removed unneeded macro loadings;
      quoted answers so that show answers shows their form.

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Revision 40 - Directory Listing
Modified Wed Nov 30 19:21:28 2005 UTC (7 years, 6 months ago) by jj

Fixed misspelling (bug 912), and changed fill in the blanks to pop up menus.

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Revision 39 - Directory Listing
Modified Wed Nov 30 18:45:06 2005 UTC (7 years, 6 months ago) by jj

Revised wording (fixing bug 911), and improved the display of equations
to use math mode, and to handle coefficients of 0, 1, and -1.

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Revision 38 - Directory Listing
Modified Wed Nov 30 18:27:39 2005 UTC (7 years, 6 months ago) by jj

Fixed bug 910 (misspelling); adjusted some spacing; put a variable in math mode in the text.

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Revision 37 - Directory Listing
Modified Wed Nov 30 18:17:24 2005 UTC (7 years, 6 months ago) by jj

Remove debugging info, and adjust tolerance of answer checking to be the
maximum of a reasonable tolerance, and what it would take to insure both
the expected answer and the optimal answer are accepted.

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Revision 36 - Directory Listing
Modified Mon Nov 28 19:51:14 2005 UTC (7 years, 6 months ago) by jj

Removed extraneous randomization, adjusted randomization so that the answer fits the requirement of |x|<1 for the last part, adjusted answer checking so that both the expected estimate and the correct answer are accepted as correct.

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Revision 35 - Directory Listing
Modified Mon Nov 28 19:21:01 2005 UTC (7 years, 6 months ago) by jj

Deals with the most immediate problem of bug 904.  There is still some
updating to be done.

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Revision 33 - Directory Listing
Modified Mon Nov 28 05:13:39 2005 UTC (7 years, 6 months ago) by jj

Fixed bug 903 (label E as bareword appears as 2.718...).

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Revision 32 - Directory Listing
Modified Sun Nov 27 04:50:03 2005 UTC (7 years, 6 months ago) by jj

Fixed answer checking to match the current version of interval_cmp, where it has to indicate unions=>'no' when checking points.

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Revision 27 - Directory Listing
Modified Mon Nov 21 20:05:55 2005 UTC (7 years, 6 months ago) by jj

Fixed typo (bug 890) and did an overhaul of the answer checking.

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Revision 24 - Directory Listing
Modified Sun Nov 20 15:20:01 2005 UTC (7 years, 7 months ago) by jj

Fixed spelling of gradient, and made 2 answers look nicer.

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Revision 20 - Directory Listing
Modified Thu Nov 17 17:48:28 2005 UTC (7 years, 7 months ago) by jj

Fixed missing element of list; converted fill in the blanks with pop up
lists; removed extraneous macro requirements.

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Revision 18 - Directory Listing
Modified Wed Oct 19 17:29:05 2005 UTC (7 years, 8 months ago) by jj

Fixed typo in tags.

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Revision 17 - Directory Listing
Modified Wed Oct 19 17:03:53 2005 UTC (7 years, 8 months ago) by jj

Added subject tag.

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Revision 16 - Directory Listing
Modified Mon Oct 17 19:10:15 2005 UTC (7 years, 8 months ago) by jj

Fixed some tags.

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Revision 14 - Directory Listing
Modified Mon Oct 17 18:50:33 2005 UTC (7 years, 8 months ago) by jj

Fixed DBsection tags

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Revision 9 - Directory Listing
Modified Thu Oct 13 19:19:20 2005 UTC (7 years, 8 months ago) by ziemer

Added "dx" to the integral.

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Revision 8 - Directory Listing
Modified Wed Oct 12 22:59:54 2005 UTC (7 years, 8 months ago) by jj

Synching initial version of database problems with hobbes copies.

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Revision 6 - Directory Listing
Added Wed Oct 12 19:45:41 2005 UTC (7 years, 8 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.