Log of /trunk/NationalProblemLibrary/Michigan

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Revision 1874 - Directory Listing
Modified Thu Jun 23 15:11:59 2011 UTC (23 months, 3 weeks ago) by glarose

Michigan 17.5/Q33: make surface checking more robust.

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Revision 1873 - Directory Listing
Modified Thu Jun 23 14:56:51 2011 UTC (23 months, 3 weeks ago) by glarose

Michigan 19.3/Q11: improve solution formatting.

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Revision 1872 - Directory Listing
Modified Thu Jun 23 14:53:14 2011 UTC (23 months, 3 weeks ago) by glarose

Michigan 19.3/Q11: correct dropped factor in answer and solution.

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Revision 1865 - Directory Listing
Modified Wed Jun 22 16:02:27 2011 UTC (23 months, 3 weeks ago) by glarose

Michigan 19.2/Q15: correct answer and solution text.

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Revision 1864 - Directory Listing
Modified Wed Jun 22 15:59:23 2011 UTC (23 months, 3 weeks ago) by glarose

Michigan 17.5/Q15: avoid singularity in answer checker.

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Revision 1857 - Directory Listing
Modified Mon Jun 20 14:27:20 2011 UTC (23 months, 4 weeks ago) by glarose

Michigan 18.2/23: correct missing math delimiters.

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Revision 1856 - Directory Listing
Modified Mon Jun 20 13:54:55 2011 UTC (23 months, 4 weeks ago) by glarose

Michigan 14.5/13, 55: typo corrections.

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Revision 1840 - Directory Listing
Modified Thu Jun 16 02:01:19 2011 UTC (2 years ago) by glarose

Michigan 19.3/Q09: clean up wording.

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Revision 1833 - Directory Listing
Modified Mon Jun 13 16:07:33 2011 UTC (2 years ago) by glarose

Michigan 2.3/Q31: correct graph indexing.

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Revision 1832 - Directory Listing
Modified Mon Jun 13 16:00:03 2011 UTC (2 years ago) by glarose

Michigan 18.4/Q33: correct problem to fix solution

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Revision 1831 - Directory Listing
Modified Mon Jun 13 14:22:40 2011 UTC (2 years ago) by glarose

Michigan 18.4/Q33: correct typo in problem statement.

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Revision 1806 - Directory Listing
Modified Fri Jun 3 19:04:58 2011 UTC (2 years ago) by glarose

Michigan 16.5/Q25: make allowed answers more flexible.

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Revision 1805 - Directory Listing
Modified Fri Jun 3 16:57:42 2011 UTC (2 years ago) by glarose

Michigan 16.5/Q25: correct typo in one answer.

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Revision 1786 - Directory Listing
Modified Tue May 17 16:33:29 2011 UTC (2 years, 1 month ago) by glarose

Michigan 15.3/Q43: correct error in answer

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Revision 1772 - Directory Listing
Modified Mon May 16 13:33:18 2011 UTC (2 years, 1 month ago) by glarose

Michigan 14.1/Q13: delete debugging code

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Revision 1771 - Directory Listing
Modified Mon May 16 02:12:11 2011 UTC (2 years, 1 month ago) by glarose

Michigan 14.1/Q13: correct typos

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Revision 1770 - Directory Listing
Modified Thu May 12 15:06:30 2011 UTC (2 years, 1 month ago) by glarose

Michigan 12.3/14: correct ordering of domain when y values are negative.

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Revision 1761 - Directory Listing
Modified Wed Apr 13 11:23:07 2011 UTC (2 years, 2 months ago) by glarose

Michigan 12.1/Q05: make sure values make sense.

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Revision 1760 - Directory Listing
Modified Wed Apr 6 14:54:57 2011 UTC (2 years, 2 months ago) by glarose

Michigan 5e/Chap9Sec5/Q09: make answer checking more robust.

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Revision 1754 - Directory Listing
Modified Fri Mar 18 01:21:44 2011 UTC (2 years, 3 months ago) by glarose

Michigan 4.5/Q05: correct typo in solution introduced in previous commit.

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Revision 1753 - Directory Listing
Modified Tue Mar 15 16:47:13 2011 UTC (2 years, 3 months ago) by glarose

Michigan 4.5/Q05: change problem wording further to conform to 5th edition verbiage.

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Revision 1752 - Directory Listing
Modified Tue Mar 15 13:38:10 2011 UTC (2 years, 3 months ago) by glarose

Michigan 4.5/Q05: clarify problem wording.

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Revision 1745 - Directory Listing
Modified Fri Mar 11 16:31:13 2011 UTC (2 years, 3 months ago) by glarose

Michigan 3.7/Q31: tweak required & displayed accuracy

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Revision 1744 - Directory Listing
Modified Mon Mar 7 22:24:06 2011 UTC (2 years, 3 months ago) by glarose

Michigan Chap8Sec2/Q19: clean up problem, possibly correct solution error.

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Revision 1739 - Directory Listing
Modified Fri Mar 4 21:56:07 2011 UTC (2 years, 3 months ago) by glarose

Michigan 11.9/Q13: add inexplicably dropped year in pop-up.

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Revision 1736 - Directory Listing
Modified Mon Feb 28 20:54:39 2011 UTC (2 years, 3 months ago) by glarose

Michigan 12.3/Q17: force TeX box to eliminate nested table error in hardcopy.

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Revision 1735 - Directory Listing
Modified Mon Feb 28 20:18:25 2011 UTC (2 years, 3 months ago) by glarose

Michigan 13.2/Q19: correct ijk error.

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Revision 1734 - Directory Listing
Modified Mon Feb 28 20:09:31 2011 UTC (2 years, 3 months ago) by glarose

Chap13Sec4/Q25: correct test for reasonable domain.

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Revision 1733 - Directory Listing
Modified Mon Feb 28 19:50:32 2011 UTC (2 years, 3 months ago) by glarose

Michigan 14.4/Q51: correct \ln in Compute().

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Revision 1732 - Directory Listing
Modified Mon Feb 28 19:48:00 2011 UTC (2 years, 3 months ago) by glarose

Michigan 15.3/Q43: correct typo and variable name errors in solution.

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Revision 1731 - Directory Listing
Modified Mon Feb 28 19:34:10 2011 UTC (2 years, 3 months ago) by glarose

Michigan 16.6/Q21: change plain TeX to LaTeX to appease hardcopy generator.

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Revision 1730 - Directory Listing
Modified Mon Feb 28 19:27:02 2011 UTC (2 years, 3 months ago) by glarose

Michigan 17.2/Q25: correct grouping to avoid sqrt(negative) errors.

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Revision 1729 - Directory Listing
Modified Mon Feb 28 19:16:10 2011 UTC (2 years, 3 months ago) by glarose

Michigan 18.1/Q21: correct answer option selection, solution text.

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Revision 1728 - Directory Listing
Modified Mon Feb 28 19:03:12 2011 UTC (2 years, 3 months ago) by glarose

Michigan 20.2/Q11: correct array indexing in answer.

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Revision 1727 - Directory Listing
Modified Mon Feb 28 17:47:40 2011 UTC (2 years, 3 months ago) by jj

Fixed bug 1923; added comma.

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Revision 1726 - Directory Listing
Modified Fri Feb 25 21:22:51 2011 UTC (2 years, 3 months ago) by glarose

Michigan 18.3/37: correct begintable table count.

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Revision 1725 - Directory Listing
Modified Fri Feb 25 21:17:15 2011 UTC (2 years, 3 months ago) by glarose

Michigan 19.3/Q11: delete extra brace.

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Revision 1724 - Directory Listing
Modified Fri Feb 25 21:09:59 2011 UTC (2 years, 3 months ago) by glarose

Michigan 20.5/Q8,9: correct BBOLD.

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Revision 1723 - Directory Listing
Modified Fri Feb 25 21:03:13 2011 UTC (2 years, 3 months ago) by glarose

Michigan 11.8/Q05: correct dropped quote.

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Revision 1722 - Directory Listing
Modified Fri Feb 25 18:56:28 2011 UTC (2 years, 3 months ago) by glarose

Michigan 9.1/Q23: correct one option to make convergence behavior consistent.

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Revision 1721 - Directory Listing
Modified Thu Feb 24 20:28:17 2011 UTC (2 years, 3 months ago) by glarose

Michigan 8.5/Q27: correct image name, update to use parserNumberWithUnits

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Revision 1720 - Directory Listing
Modified Thu Feb 24 20:16:48 2011 UTC (2 years, 3 months ago) by glarose

Michigan 7.6/Q05: correct table declaration.

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Revision 1719 - Directory Listing
Modified Thu Feb 24 20:12:22 2011 UTC (2 years, 3 months ago) by glarose

Michigan 7.3/Q02: correct old answer checker.

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Revision 1718 - Directory Listing
Modified Thu Feb 24 20:00:40 2011 UTC (2 years, 3 months ago) by glarose

Michigan 5.3: add missing image files

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Revision 1716 - Directory Listing
Modified Tue Feb 22 19:18:44 2011 UTC (2 years, 3 months ago) by jj

Fixed bug 1898, removed extraneous brace.

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Revision 1709 - Directory Listing
Modified Mon Feb 14 17:23:56 2011 UTC (2 years, 4 months ago) by glarose

Michigan 11.4: add Q31

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Revision 1696 - Directory Listing
Modified Wed Feb 9 05:38:41 2011 UTC (2 years, 4 months ago) by glarose

Michigan 14.4/Q75: correct localization of variable that made it vanish in solution.

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Revision 1672 - Directory Listing
Modified Fri Feb 4 15:30:25 2011 UTC (2 years, 4 months ago) by glarose

Michigan 2.2/Q35: correct text in solution.

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Revision 1646 - Directory Listing
Modified Mon Jan 31 15:40:05 2011 UTC (2 years, 4 months ago) by glarose

Michigan 1.2/35: add 5ed tagging, correct data generation for special cases.

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Revision 1645 - Directory Listing
Modified Mon Jan 31 14:40:43 2011 UTC (2 years, 4 months ago) by glarose

Michigan 8.2/Q27: correct typo in solution text.

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Revision 1638 - Directory Listing
Modified Mon Jan 17 22:57:58 2011 UTC (2 years, 5 months ago) by glarose

Michigan 12.3/Q14.pg: clean up domain and range to improve answer checking.

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Revision 1637 - Directory Listing
Modified Mon Jan 17 19:34:38 2011 UTC (2 years, 5 months ago) by glarose

Michigan 13.3/Q29.pg: add check for zero length lists.

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Revision 1636 - Directory Listing
Modified Mon Jan 17 19:29:37 2011 UTC (2 years, 5 months ago) by glarose

Michigan 13.3/Q29.pg: refine list and singleton list handling.

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Revision 1629 - Directory Listing
Modified Fri Jan 14 17:33:49 2011 UTC (2 years, 5 months ago) by pearson

Restricted variables to only q (so x is not accepted), and increased the size of the answer blank

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Revision 1628 - Directory Listing
Modified Thu Jan 13 19:39:35 2011 UTC (2 years, 5 months ago) by glarose

Michigan 3.4/Q55.pg: clarify solution text.

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Revision 1627 - Directory Listing
Modified Thu Jan 13 19:12:21 2011 UTC (2 years, 5 months ago) by glarose

Michigan 3.3/Q33.pg: clarify solution wording.

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Revision 1626 - Directory Listing
Modified Thu Jan 13 14:15:29 2011 UTC (2 years, 5 months ago) by glarose

Michigan 12.2/Q05: correct function name

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Revision 1604 - Directory Listing
Modified Mon Dec 13 14:45:55 2010 UTC (2 years, 6 months ago) by glarose

Michigan 10.2/Q43: correct typo.

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Revision 1603 - Directory Listing
Modified Mon Dec 13 14:43:35 2010 UTC (2 years, 6 months ago) by glarose

Michigan 10.2/Q43: ensure value is reasonable.

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Revision 1602 - Directory Listing
Modified Thu Dec 9 14:27:03 2010 UTC (2 years, 6 months ago) by glarose

Michigan 5.3/Q17: clarify wording.

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Revision 1601 - Directory Listing
Modified Wed Dec 8 18:54:36 2010 UTC (2 years, 6 months ago) by glarose

Michigan 9.4/Q41.pg: correct typo in solution.

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Revision 1600 - Directory Listing
Modified Wed Dec 8 17:55:24 2010 UTC (2 years, 6 months ago) by glarose

Michiagn 18.3/Q15.pg: correct error in solution.

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Revision 1599 - Directory Listing
Modified Wed Dec 8 16:02:01 2010 UTC (2 years, 6 months ago) by glarose

Michigan 17.2/Q43.pg: correct typo in problem text.

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Revision 1598 - Directory Listing
Modified Wed Dec 8 15:53:38 2010 UTC (2 years, 6 months ago) by glarose

Michigan 17.3/7: correct typo in one solution.

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Revision 1597 - Directory Listing
Modified Wed Dec 8 15:30:19 2010 UTC (2 years, 6 months ago) by glarose

Michigan 16.3/16: correct answer checker order.

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Revision 1596 - Directory Listing
Modified Wed Dec 8 15:19:50 2010 UTC (2 years, 6 months ago) by glarose

Michigan 18.4/18: correct sign error.

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Revision 1595 - Directory Listing
Modified Wed Dec 8 15:02:55 2010 UTC (2 years, 6 months ago) by glarose

Michigan: update README

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Revision 1594 - Directory Listing
Modified Tue Dec 7 14:48:17 2010 UTC (2 years, 6 months ago) by glarose

Michigan 6.3/Q13: correct limits.

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Revision 1591 - Directory Listing
Modified Wed Nov 24 14:25:25 2010 UTC (2 years, 6 months ago) by glarose

Michigan 16.6/5: correct error in x domain.

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Revision 1589 - Directory Listing
Modified Wed Nov 17 22:03:41 2010 UTC (2 years, 7 months ago) by glarose

Michigan/gateways: delete old update scripts

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Revision 1588 - Directory Listing
Modified Wed Nov 17 21:57:25 2010 UTC (2 years, 7 months ago) by glarose

Michigan: add gateway test files

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Revision 1587 - Directory Listing
Modified Tue Nov 9 20:19:29 2010 UTC (2 years, 7 months ago) by glarose

Michigan 17.4/Q21: clarify problem wording.

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Revision 1586 - Directory Listing
Modified Tue Nov 9 20:14:36 2010 UTC (2 years, 7 months ago) by glarose

Michigan 17.5/Q19: correct rare case of duplicate zero vector component

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Revision 1585 - Directory Listing
Modified Tue Nov 9 20:05:58 2010 UTC (2 years, 7 months ago) by glarose

Michigan 17.5: remove test problem, update instructions, correct an answer checker in Q17.

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Revision 1584 - Directory Listing
Modified Tue Nov 9 19:28:52 2010 UTC (2 years, 7 months ago) by glarose

Michigan 17.3/Q07: update broken answer checker.

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Revision 1583 - Directory Listing
Modified Tue Nov 9 16:59:39 2010 UTC (2 years, 7 months ago) by glarose

Michigan 12.1/Q11: further update domain to eliminate checking errors.

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Revision 1582 - Directory Listing
Modified Mon Nov 8 14:19:45 2010 UTC (2 years, 7 months ago) by glarose

Michigan 3.9/Q11: catch special case where axis doesn't show up.

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Revision 1581 - Directory Listing
Modified Fri Nov 5 13:28:49 2010 UTC (2 years, 7 months ago) by glarose

Michigan 4.5/Q05: correct interval endpoints.

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Revision 1580 - Directory Listing
Modified Tue Nov 2 14:19:25 2010 UTC (2 years, 7 months ago) by glarose

Michigan 16.3/Q23: correct limits, clarify checker order.

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Revision 1579 - Directory Listing
Modified Fri Oct 29 18:34:23 2010 UTC (2 years, 7 months ago) by glarose

Michigan 17.4/Q07: correct odd variable reference error.

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Revision 1575 - Directory Listing
Modified Thu Oct 28 20:50:31 2010 UTC (2 years, 7 months ago) by glarose

Michigan 3.9/Q21: update problem wording

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Revision 1574 - Directory Listing
Modified Thu Oct 28 20:23:12 2010 UTC (2 years, 7 months ago) by glarose

Michigan 17.3/Q33: correct answerchecker

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Revision 1573 - Directory Listing
Modified Thu Oct 28 19:52:28 2010 UTC (2 years, 7 months ago) by glarose

Michigan 16.2/Q27: correct solution text.

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Revision 1572 - Directory Listing
Modified Thu Oct 28 19:39:43 2010 UTC (2 years, 7 months ago) by glarose

Michigan 5e/11.6/Q07: update variables

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Revision 1570 - Directory Listing
Modified Thu Oct 28 13:07:52 2010 UTC (2 years, 7 months ago) by glarose

Michigan 11.5/05: correct dot_radius to avoid errors

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Revision 1569 - Directory Listing
Modified Thu Oct 28 12:51:14 2010 UTC (2 years, 7 months ago) by glarose

Michigan 5e/11.6/15: correct checker domain

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Revision 1568 - Directory Listing
Modified Wed Oct 27 03:29:48 2010 UTC (2 years, 7 months ago) by pearson

Restrict allowed variables

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Revision 1567 - Directory Listing
Modified Tue Oct 26 23:33:24 2010 UTC (2 years, 7 months ago) by pearson

Cosmetic changes (\displaystyle \frac)

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Revision 1566 - Directory Listing
Modified Tue Oct 26 20:06:25 2010 UTC (2 years, 7 months ago) by glarose

Michigan 11.2: update dot_radius(0) to dot_radius(1) to avoid graph errors

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Revision 1565 - Directory Listing
Modified Tue Oct 26 18:57:05 2010 UTC (2 years, 7 months ago) by glarose

Michigan 15.3/Q13: correct answer and solution formatting

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Revision 1564 - Directory Listing
Modified Tue Oct 26 17:54:37 2010 UTC (2 years, 7 months ago) by glarose

Michigan 16.2/Q27: fix problem text

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Revision 1563 - Directory Listing
Modified Tue Oct 26 17:47:22 2010 UTC (2 years, 7 months ago) by glarose

Michigan 16.2/Q17: re-fix answer and solution

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Revision 1562 - Directory Listing
Modified Tue Oct 26 17:26:55 2010 UTC (2 years, 7 months ago) by glarose

Michigan 16.2/Q17: correct solution text

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Revision 1561 - Directory Listing
Modified Mon Oct 25 20:43:35 2010 UTC (2 years, 7 months ago) by pearson

Restrict allowed variables, use displaystyle, cosmetic upgrades to fractional units in text

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Revision 1560 - Directory Listing
Modified Mon Oct 25 04:35:15 2010 UTC (2 years, 7 months ago) by pearson

Upgrade to MathObjects answer checkers, upgrade to displaystyle, restrict variables allowed as input, provide answer hints for correct answer using incorrect variable

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Revision 1559 - Directory Listing
Modified Mon Oct 25 04:11:23 2010 UTC (2 years, 7 months ago) by pearson

Restrict variables to only z, enlarged fraction with displaystyle

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Revision 1557 - Directory Listing
Modified Fri Oct 22 12:59:44 2010 UTC (2 years, 7 months ago) by glarose

Michigan 3.4/Q29: set limits to avoid answer checking confusion.

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Revision 1554 - Directory Listing
Modified Thu Oct 21 17:44:31 2010 UTC (2 years, 7 months ago) by glarose

Michigan 11.8/Q05: correct order of answer evaluators.

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Revision 1548 - Directory Listing
Modified Thu Oct 14 17:50:46 2010 UTC (2 years, 8 months ago) by pearson

limits set on answer checker to prevent students from entering incorrect answers for credit

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Revision 1547 - Directory Listing
Modified Thu Oct 14 02:53:04 2010 UTC (2 years, 8 months ago) by pearson

decreased relTol in second answer checker to distinguish between correct and incorrect answers

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Revision 1546 - Directory Listing
Modified Wed Oct 13 21:28:25 2010 UTC (2 years, 8 months ago) by glarose

Michigan 5e/8.5/Q15: correct text in solution.

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Revision 1544 - Directory Listing
Modified Mon Oct 11 20:54:28 2010 UTC (2 years, 8 months ago) by glarose

Michigan 3.10/Q15: correct typo in problem text.

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Revision 1543 - Directory Listing
Modified Mon Oct 11 14:13:52 2010 UTC (2 years, 8 months ago) by glarose

Michigan 17.1/Q02: correct odd checker handling of different format vectors.

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Revision 1542 - Directory Listing
Modified Mon Oct 11 13:53:26 2010 UTC (2 years, 8 months ago) by glarose

Michigan 15.3/Q17: correct parameter values to avoid errors.

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Revision 1541 - Directory Listing
Modified Wed Oct 6 23:22:40 2010 UTC (2 years, 8 months ago) by pearson

Restrict allowed variables to only z

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Revision 1540 - Directory Listing
Modified Mon Oct 4 22:32:01 2010 UTC (2 years, 8 months ago) by glarose

Michigan 14.6/Q24: correct typo in displayed function argument.

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Revision 1539 - Directory Listing
Modified Thu Sep 30 19:37:35 2010 UTC (2 years, 8 months ago) by glarose

Michigan 1.8/Q11: clean up error messages, correct odd context tolerance error.

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Revision 1538 - Directory Listing
Modified Thu Sep 30 18:29:07 2010 UTC (2 years, 8 months ago) by glarose

Michigan 2.4/Q01: update helpLink, simplify answer checking to avoid spurious correct evaluation of student answers.

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Revision 1536 - Directory Listing
Modified Tue Sep 28 17:37:56 2010 UTC (2 years, 8 months ago) by glarose

Michigan 14.6/Q17: correct numerical values.

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Revision 1535 - Directory Listing
Modified Tue Sep 28 16:17:50 2010 UTC (2 years, 8 months ago) by pearson

Narrowed randomization for better answer evaluation

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Revision 1532 - Directory Listing
Modified Tue Sep 28 01:08:00 2010 UTC (2 years, 8 months ago) by pearson

Changed domain of answer evaluation and tolerance

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Revision 1531 - Directory Listing
Modified Mon Sep 27 21:09:56 2010 UTC (2 years, 8 months ago) by glarose

Michigan 14.4/Q30: correct typo in comments.

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Revision 1530 - Directory Listing
Modified Mon Sep 27 21:06:02 2010 UTC (2 years, 8 months ago) by glarose

Michigan 14.4/Q30: correct logic on one selector.

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Revision 1529 - Directory Listing
Modified Mon Sep 27 14:29:23 2010 UTC (2 years, 8 months ago) by glarose

Michigan 2.2/Q09: clean up answer checker, correct handling of plus/minus.

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Revision 1528 - Directory Listing
Modified Fri Sep 24 13:30:03 2010 UTC (2 years, 8 months ago) by glarose

Michigan 7.5/Q15: take out debugging, correct typo.

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Revision 1527 - Directory Listing
Modified Fri Sep 24 13:05:51 2010 UTC (2 years, 8 months ago) by glarose

Michigan 14.3/Q21: correct solution text.

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Revision 1526 - Directory Listing
Modified Thu Sep 23 14:47:47 2010 UTC (2 years, 8 months ago) by glarose

Michigan 16.2/55: correct implicit equation domain, answer checking.

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Revision 1525 - Directory Listing
Modified Thu Sep 23 14:38:05 2010 UTC (2 years, 8 months ago) by glarose

Michigan 16.2/17, 19: fix shading for some seeds.

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Revision 1524 - Directory Listing
Modified Wed Sep 22 17:43:07 2010 UTC (2 years, 8 months ago) by glarose

Michigan 15.1/17, 21: correct buggy problem, add image files.

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Revision 1523 - Directory Listing
Modified Tue Sep 21 15:59:05 2010 UTC (2 years, 8 months ago) by glarose

Michigan 6.4/Q09: use explicit MathObjects in answer checking to avoid odd errors.

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Revision 1522 - Directory Listing
Modified Mon Sep 20 13:18:42 2010 UTC (2 years, 8 months ago) by glarose

Michigan 1.3/Q43: clarify graph label

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Revision 1516 - Directory Listing
Modified Mon Sep 13 14:24:08 2010 UTC (2 years, 9 months ago) by glarose

Michigan 2.4/Q03: avoid ambiguous problem statement

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Revision 1515 - Directory Listing
Modified Wed Sep 8 21:23:56 2010 UTC (2 years, 9 months ago) by glarose

Michigan 13.1/Q41: correct typo.

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Revision 1512 - Directory Listing
Modified Wed Sep 1 14:36:37 2010 UTC (2 years, 9 months ago) by glarose

Michigan 12.5 Q27: correct typo.

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Revision 1511 - Directory Listing
Modified Tue Aug 31 13:53:58 2010 UTC (2 years, 9 months ago) by glarose

Michigan 12.2/Q23: Problem enhancement, bug fix.

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Revision 1510 - Directory Listing
Modified Tue Aug 31 13:44:23 2010 UTC (2 years, 9 months ago) by glarose

Improve robustness of implicit equation checking.

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Revision 1507 - Directory Listing
Modified Thu Aug 26 19:53:14 2010 UTC (2 years, 9 months ago) by glarose

make equation checking more robust

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Revision 1506 - Directory Listing
Modified Thu Aug 26 13:26:53 2010 UTC (2 years, 9 months ago) by glarose

tweaks to try and improve robustness and speed

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Revision 1505 - Directory Listing
Modified Wed Aug 25 21:58:52 2010 UTC (2 years, 9 months ago) by glarose

Re-add comment.

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Revision 1504 - Directory Listing
Modified Wed Aug 25 21:57:58 2010 UTC (2 years, 9 months ago) by glarose

Correct pop-up options

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Revision 1503 - Directory Listing
Modified Wed Aug 25 21:56:58 2010 UTC (2 years, 9 months ago) by glarose

Correct pop-up options

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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 1478 - Directory Listing
Modified Fri Aug 20 15:17:52 2010 UTC (2 years, 9 months ago) by glarose

Add Michigan section 20.5

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Revision 1477 - Directory Listing
Modified Wed Aug 18 20:06:30 2010 UTC (2 years, 10 months ago) by glarose

Add Michigan section 20.4

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Revision 1476 - Directory Listing
Modified Mon Aug 16 19:16:20 2010 UTC (2 years, 10 months ago) by glarose

Add Michigan section 20.3.

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Revision 1475 - Directory Listing
Modified Mon Aug 16 19:15:09 2010 UTC (2 years, 10 months ago) by glarose

Update Michigan 20.1/34

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Revision 1474 - Directory Listing
Modified Mon Aug 16 13:18:29 2010 UTC (2 years, 10 months ago) by glarose

correct typo making e a variable

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Revision 1473 - Directory Listing
Modified Thu Aug 12 18:52:36 2010 UTC (2 years, 10 months ago) by glarose

Add Michigan section 20.2

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Revision 1472 - Directory Listing
Modified Mon Aug 9 13:48:37 2010 UTC (2 years, 10 months ago) by glarose

UM/C10S2: add MathObjects comment back in

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Revision 1471 - Directory Listing
Modified Mon Aug 9 13:46:13 2010 UTC (2 years, 10 months ago) by glarose

UM/C10S2: correct typo in exponential

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Revision 1464 - Directory Listing
Modified Wed Jul 28 18:02:10 2010 UTC (2 years, 10 months ago) by glarose

Add Michigan section 20.1

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Revision 1463 - Directory Listing
Modified Mon Jul 26 16:48:28 2010 UTC (2 years, 10 months ago) by glarose

Add Michigan section 19.3

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Revision 1454 - Directory Listing
Modified Thu Jul 22 19:26:15 2010 UTC (2 years, 10 months ago) by glarose

Add Michigan section 19.2

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Revision 1452 - Directory Listing
Modified Tue Jul 20 16:53:04 2010 UTC (2 years, 10 months ago) by glarose

Add Michigan problems for 19.1

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Revision 1433 - Directory Listing
Modified Fri Jul 16 20:11:01 2010 UTC (2 years, 11 months ago) by glarose

Add Michigan problems from 18.4

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Revision 1429 - Directory Listing
Modified Thu Jul 15 13:32:13 2010 UTC (2 years, 11 months ago) by glarose

Restore MathObjects Comment: MI7.8/Q28.pg

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Revision 1428 - Directory Listing
Modified Thu Jul 15 13:30:32 2010 UTC (2 years, 11 months ago) by glarose

Improve Michigan 7.8/Q28.pg graph

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Revision 1425 - Directory Listing
Modified Wed Jul 14 20:42:56 2010 UTC (2 years, 11 months ago) by glarose

Add Michigan section 18.3 problems

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Revision 1416 - Directory Listing
Modified Tue Jul 13 00:02:51 2010 UTC (2 years, 11 months ago) by gage

Minor modifications to accommodate confusion over which "Matrix" object to use.
Similar modifications to replace List with ChoiceList so that the MathObjects version 
of List is not confused with what is now ChoiceList which is the super class of Multiple, Select 
etc.  -- various multiple choice question methods.

 

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Revision 1414 - Directory Listing
Modified Mon Jul 12 18:13:00 2010 UTC (2 years, 11 months ago) by glarose

add Michigan Chap18Sec2 problems

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Revision 1373 - Directory Listing
Modified Tue Jul 6 16:54:05 2010 UTC (2 years, 11 months ago) by glarose

Add 18.1

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Revision 1346 - Directory Listing
Modified Wed Jun 30 18:26:28 2010 UTC (2 years, 11 months ago) by glarose

Add 17.3-17.5

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Revision 1325 - Directory Listing
Modified Fri Jun 18 06:35:02 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 1305 - Directory Listing
Modified Mon May 24 16:27:10 2010 UTC (3 years ago) by glarose

Add README

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Revision 1298 - Directory Listing
Modified Wed May 12 01:52:09 2010 UTC (3 years, 1 month ago) by glarose

Add 16.6

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Revision 1294 - Directory Listing
Modified Thu May 6 17:53:39 2010 UTC (3 years, 1 month ago) by glarose

Add section 16.5

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Revision 1293 - Directory Listing
Modified Mon May 3 15:39:31 2010 UTC (3 years, 1 month ago) by glarose

Add 16.4

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Revision 1291 - Directory Listing
Modified Sun Apr 25 21:13:12 2010 UTC (3 years, 1 month ago) by pearson

fixing a bug I accidentally introduced

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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 1275 - Directory Listing
Modified Tue Apr 20 22:28:10 2010 UTC (3 years, 1 month ago) by pearson

*** empty log message ***

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Revision 1274 - Directory Listing
Modified Tue Apr 20 18:19:51 2010 UTC (3 years, 1 month ago) by glarose

Add 16.3.

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Revision 1269 - Directory Listing
Modified Mon Apr 19 14:11:50 2010 UTC (3 years, 2 months ago) by glarose

Add zero function values to graph.

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Revision 1268 - Directory Listing
Modified Mon Apr 19 14:02:32 2010 UTC (3 years, 2 months ago) by glarose

Update testpoints, change formatting of a0.

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Revision 1262 - Directory Listing
Modified Wed Apr 7 20:33:02 2010 UTC (3 years, 2 months ago) by glarose

Add 16.2 problems

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Revision 1261 - Directory Listing
Modified Mon Apr 5 15:52:51 2010 UTC (3 years, 2 months ago) by glarose

Add problem for 5th ed section 5.4.

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Revision 1260 - Directory Listing
Modified Fri Apr 2 19:04:59 2010 UTC (3 years, 2 months ago) by glarose

Pick a better choice of appropriate tests.

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Revision 1259 - Directory Listing
Modified Thu Apr 1 13:21:33 2010 UTC (3 years, 2 months ago) by glarose

Correct typo in rerandomization when duplicate graphs are obtained,
and then comment out all of that code to use something simpler that
has less variation.

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Revision 1258 - Directory Listing
Modified Wed Mar 31 20:33:47 2010 UTC (3 years, 2 months ago) by glarose

Add problems for section 16.1

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Revision 1256 - Directory Listing
Modified Wed Mar 31 12:53:21 2010 UTC (3 years, 2 months ago) by glarose

Re-correct correction to require that damped systems actually be damped.

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Revision 1255 - Directory Listing
Modified Wed Mar 31 12:26:02 2010 UTC (3 years, 2 months ago) by glarose

Correct answer for critically damped case.

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Revision 1254 - Directory Listing
Modified Wed Mar 24 17:35:30 2010 UTC (3 years, 2 months ago) by glarose

Add files for section 15.3

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Revision 1253 - Directory Listing
Modified Thu Mar 11 13:48:16 2010 UTC (3 years, 3 months ago) by glarose

Correct parameter values in solution.

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Revision 1252 - Directory Listing
Modified Wed Mar 10 13:55:41 2010 UTC (3 years, 3 months ago) by glarose

Added problem for 5e section 4.3.

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Revision 1251 - Directory Listing
Modified Mon Mar 8 22:13:37 2010 UTC (3 years, 3 months ago) by glarose

Allow student to substitute in for y in implicit formula.

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Revision 1249 - Directory Listing
Modified Wed Feb 24 21:13:02 2010 UTC (3 years, 3 months ago) by glarose

Avoid weird rounding errors in non_zero_random.

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Revision 1248 - Directory Listing
Modified Wed Feb 24 13:52:08 2010 UTC (3 years, 3 months ago) by glarose

Correct typo in point.

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Revision 1247 - Directory Listing
Modified Wed Feb 24 13:50:55 2010 UTC (3 years, 3 months ago) by glarose

Correct coefficient.

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Revision 1246 - Directory Listing
Modified Wed Feb 10 21:33:13 2010 UTC (3 years, 4 months ago) by glarose

Catch case where final value of knowledge is negative.

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Revision 1245 - Directory Listing
Modified Wed Feb 10 21:14:04 2010 UTC (3 years, 4 months ago) by glarose

Add problems for chap15sec2.

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Revision 1242 - Directory Listing
Modified Fri Feb 5 17:41:54 2010 UTC (3 years, 4 months ago) by glarose

Add section 15.1 problems.

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Revision 1241 - Directory Listing
Modified Thu Feb 4 16:31:05 2010 UTC (3 years, 4 months ago) by glarose

Correct solution text.

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Revision 1240 - Directory Listing
Modified Mon Feb 1 21:36:39 2010 UTC (3 years, 4 months ago) by glarose

Fix interpretation of single pairs of vectors.

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Revision 1239 - Directory Listing
Modified Mon Feb 1 18:22:00 2010 UTC (3 years, 4 months ago) by glarose

Update to avoid division by zero errors.

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Revision 1238 - Directory Listing
Modified Fri Jan 29 18:51:49 2010 UTC (3 years, 4 months ago) by glarose

Add files for section 14.8.

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Revision 1236 - Directory Listing
Modified Wed Jan 27 16:16:49 2010 UTC (3 years, 4 months ago) by glarose

Add 7.8 #31

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Revision 1235 - Directory Listing
Modified Wed Jan 27 16:16:24 2010 UTC (3 years, 4 months ago) by glarose

Update to include Q31 as well.

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Revision 1234 - Directory Listing
Modified Wed Jan 27 14:40:17 2010 UTC (3 years, 4 months ago) by glarose

Update to avoid contextual error messages, use more MathObjects.

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Revision 1233 - Directory Listing
Modified Wed Jan 27 14:05:45 2010 UTC (3 years, 4 months ago) by glarose

Add missing image file.

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Revision 1232 - Directory Listing
Modified Tue Jan 26 21:27:49 2010 UTC (3 years, 4 months ago) by glarose

Add 5e problems, section 11.6.

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Revision 1231 - Directory Listing
Modified Tue Jan 26 20:25:00 2010 UTC (3 years, 4 months ago) by glarose

Add problem from 5e Chap8Sec3.

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Revision 1230 - Directory Listing
Modified Tue Jan 26 20:24:31 2010 UTC (3 years, 4 months ago) by glarose

Add control on randomization to ensure that this and the preceding
problem are different.

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Revision 1224 - Directory Listing
Modified Fri Jan 22 17:59:34 2010 UTC (3 years, 4 months ago) by glarose

Add 14.7 problems

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Revision 1223 - Directory Listing
Modified Tue Jan 19 21:10:25 2010 UTC (3 years, 4 months ago) by glarose

Correct typo in solution.

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Revision 1222 - Directory Listing
Modified Tue Jan 19 21:06:15 2010 UTC (3 years, 4 months ago) by glarose

Clarify instructions.

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Revision 1221 - Directory Listing
Modified Tue Jan 19 21:03:21 2010 UTC (3 years, 4 months ago) by glarose

Add files for Chap14Sec6.

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Revision 1220 - Directory Listing
Modified Mon Jan 18 15:18:41 2010 UTC (3 years, 5 months ago) by glarose

Add 5e problem.

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Revision 1219 - Directory Listing
Modified Mon Jan 18 14:09:57 2010 UTC (3 years, 5 months ago) by glarose

Add new 5ed file.

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Revision 1213 - Directory Listing
Modified Mon Dec 21 13:24:56 2009 UTC (3 years, 5 months ago) by glarose

Add test points to avoid evaluation errors.

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Revision 1212 - Directory Listing
Modified Fri Dec 18 19:27:38 2009 UTC (3 years, 6 months ago) by glarose

UMich NPL: image updates, hopefully intentional, plus addition of
files for sections 12.1-14.5

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Revision 1209 - Directory Listing
Modified Thu Dec 10 22:19:04 2009 UTC (3 years, 6 months ago) by glarose

Correct comparison to avoid string comparison.

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Revision 1208 - Directory Listing
Modified Wed Dec 9 00:47:45 2009 UTC (3 years, 6 months ago) by glarose

Add 5e problem from Chap11Sec6.

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Revision 1207 - Directory Listing
Modified Tue Dec 8 02:52:29 2009 UTC (3 years, 6 months ago) by glarose

Add problem for 5e section 11.5.

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Revision 1206 - Directory Listing
Modified Thu Dec 3 20:14:20 2009 UTC (3 years, 6 months ago) by glarose

Remove 1.3 files mislocated in 1.2 directory.

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Revision 1205 - Directory Listing
Modified Thu Dec 3 19:47:20 2009 UTC (3 years, 6 months ago) by glarose

Correct title tagging for 5e.

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Revision 1204 - Directory Listing
Modified Thu Dec 3 18:56:30 2009 UTC (3 years, 6 months ago) by glarose

Debug to avoid duplicate equations.

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Revision 1202 - Directory Listing
Modified Tue Dec 1 03:03:39 2009 UTC (3 years, 6 months ago) by glarose

Remove debugging lines.

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Revision 1201 - Directory Listing
Modified Tue Dec 1 03:00:49 2009 UTC (3 years, 6 months ago) by glarose

Add 5e Chap11Sec1/Q21

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Revision 1190 - Directory Listing
Modified Tue Nov 24 15:53:15 2009 UTC (3 years, 6 months ago) by glarose

Update dot_radius to get rid of errors that show up in some WeBWorK
installs.

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Revision 1189 - Directory Listing
Modified Sun Nov 22 19:06:35 2009 UTC (3 years, 6 months ago) by glarose

Refine wording in solution.

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Revision 1188 - Directory Listing
Modified Wed Nov 18 15:47:52 2009 UTC (3 years, 7 months ago) by glarose

Add 5e files for section 10.2.

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Revision 1187 - Directory Listing
Modified Mon Nov 16 16:49:08 2009 UTC (3 years, 7 months ago) by glarose

Move graph labels slightly.

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Revision 1186 - Directory Listing
Modified Mon Nov 16 16:14:53 2009 UTC (3 years, 7 months ago) by glarose

Remove debugging code.

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Revision 1185 - Directory Listing
Modified Mon Nov 16 16:13:54 2009 UTC (3 years, 7 months ago) by glarose

Add 5e problems for Chap10Sec1.

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Revision 1184 - Directory Listing
Modified Fri Nov 13 21:55:30 2009 UTC (3 years, 7 months ago) by glarose

Remove spurious Context() calls.

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Revision 1183 - Directory Listing
Modified Fri Nov 13 14:20:43 2009 UTC (3 years, 7 months ago) by glarose

Correct logic in one part of problem.

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Revision 1182 - Directory Listing
Modified Thu Nov 12 02:02:56 2009 UTC (3 years, 7 months ago) by glarose

Add 5e problem.

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Revision 1181 - Directory Listing
Modified Tue Nov 10 19:43:49 2009 UTC (3 years, 7 months ago) by glarose

Correct missing variable.

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Revision 1180 - Directory Listing
Modified Mon Nov 9 15:48:51 2009 UTC (3 years, 7 months ago) by glarose

Correct TeX markup so that jsMath likes it.

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Revision 1179 - Directory Listing
Modified Mon Nov 9 15:38:55 2009 UTC (3 years, 7 months ago) by glarose

Correct typo in answer.

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Revision 1178 - Directory Listing
Modified Mon Nov 9 13:47:26 2009 UTC (3 years, 7 months ago) by glarose

Tighten tolerance to deal with small answers.

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Revision 1177 - Directory Listing
Modified Mon Nov 9 13:47:02 2009 UTC (3 years, 7 months ago) by glarose

Correct typo in solution.

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Revision 1176 - Directory Listing
Modified Sun Nov 8 23:53:10 2009 UTC (3 years, 7 months ago) by glarose

Add 5e files from Chap9Sec4.

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Revision 1175 - Directory Listing
Modified Sun Nov 8 17:34:03 2009 UTC (3 years, 7 months ago) by glarose

Add new 5e problems to repository.

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Revision 1174 - Directory Listing
Modified Fri Nov 6 21:28:02 2009 UTC (3 years, 7 months ago) by glarose

Correct typos, get rid of accidentally retained debugging code.

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Revision 1173 - Directory Listing
Modified Fri Nov 6 21:12:14 2009 UTC (3 years, 7 months ago) by glarose

Clarify wording.

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Revision 1172 - Directory Listing
Modified Wed Nov 4 22:13:22 2009 UTC (3 years, 7 months ago) by glarose

Correct indicated domain for n.

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Revision 1168 - Directory Listing
Modified Tue Nov 3 15:10:46 2009 UTC (3 years, 7 months ago) by glarose

Add 5e problems from 9.2.

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Revision 1167 - Directory Listing
Modified Tue Nov 3 14:33:33 2009 UTC (3 years, 7 months ago) by glarose

Add comment about required simplification.

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Revision 1166 - Directory Listing
Modified Sun Nov 1 19:08:58 2009 UTC (3 years, 7 months ago) by glarose

Add 5e files.

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Revision 1165 - Directory Listing
Modified Sun Nov 1 19:08:21 2009 UTC (3 years, 7 months ago) by glarose

Update to be consistent with new 5e problem.

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Revision 1164 - Directory Listing
Modified Fri Oct 30 20:56:58 2009 UTC (3 years, 7 months ago) by glarose

Correct logic on second index to avoid duplicates.

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Revision 1163 - Directory Listing
Modified Fri Oct 30 16:24:32 2009 UTC (3 years, 7 months ago) by glarose

Delete extra Context() calls.

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Revision 1162 - Directory Listing
Modified Thu Oct 29 20:28:02 2009 UTC (3 years, 7 months ago) by glarose

Drop eqnarray environment from solution to appease hardcopy generation.

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Revision 1161 - Directory Listing
Modified Thu Oct 29 20:15:45 2009 UTC (3 years, 7 months ago) by glarose

Correct image file name.

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Revision 1160 - Directory Listing
Modified Thu Oct 29 18:03:03 2009 UTC (3 years, 7 months ago) by glarose

Improve language to satisfy those wanting more precision.

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Revision 1159 - Directory Listing
Modified Thu Oct 29 17:59:59 2009 UTC (3 years, 7 months ago) by glarose

Use NchooseK instead of the custom randomization function.

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Revision 1158 - Directory Listing
Modified Thu Oct 29 17:48:48 2009 UTC (3 years, 7 months ago) by glarose

Minor text improvements.

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Revision 1157 - Directory Listing
Modified Thu Oct 29 17:15:34 2009 UTC (3 years, 7 months ago) by glarose

Rework to make problem statement clearer.

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Revision 1156 - Directory Listing
Modified Thu Oct 29 16:50:25 2009 UTC (3 years, 7 months ago) by glarose

Clean up display of a leading coefficient of one.

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Revision 1155 - Directory Listing
Modified Thu Oct 29 16:45:39 2009 UTC (3 years, 7 months ago) by glarose

Eliminate extra Context() calls.

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Revision 1154 - Directory Listing
Modified Thu Oct 29 16:44:06 2009 UTC (3 years, 7 months ago) by glarose

Delete extra Context() calls.

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Revision 1153 - Directory Listing
Modified Thu Oct 29 16:39:37 2009 UTC (3 years, 7 months ago) by glarose

Correct faulty logic on one test (by omitting it).

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Revision 1152 - Directory Listing
Modified Thu Oct 29 16:13:25 2009 UTC (3 years, 7 months ago) by glarose

Correct figure name.

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Revision 1151 - Directory Listing
Modified Thu Oct 29 13:45:44 2009 UTC (3 years, 7 months ago) by glarose

Correct sign error in present value calculation.

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Revision 1150 - Directory Listing
Modified Tue Oct 27 16:34:27 2009 UTC (3 years, 7 months ago) by glarose

Make interval checking for function valuse more flexible.

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Revision 1146 - Directory Listing
Modified Tue Oct 27 00:42:38 2009 UTC (3 years, 7 months ago) by glarose

Correct slope in graph drawn in one case to make it match that which
was intended.

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Revision 1145 - Directory Listing
Modified Mon Oct 26 12:27:27 2009 UTC (3 years, 7 months ago) by glarose

Correct image file name.

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Revision 1139 - Directory Listing
Modified Wed Oct 21 16:58:39 2009 UTC (3 years, 7 months ago) by glarose

Add new 5e problems.

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Revision 1138 - Directory Listing
Modified Wed Oct 21 16:57:40 2009 UTC (3 years, 7 months ago) by glarose

Minor formatting, correct path to image.

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Revision 1137 - Directory Listing
Modified Tue Oct 20 12:33:10 2009 UTC (3 years, 7 months ago) by glarose

Correct typo in solution.

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Revision 1136 - Directory Listing
Modified Mon Oct 19 17:13:36 2009 UTC (3 years, 7 months ago) by glarose

Correct included function assignment used when debugging.

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Revision 1135 - Directory Listing
Modified Mon Oct 19 17:08:20 2009 UTC (3 years, 7 months ago) by glarose

Correct handling of LimitedPowers::NoBaseE Context modification.

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Revision 1134 - Directory Listing
Modified Mon Oct 19 17:01:36 2009 UTC (3 years, 7 months ago) by glarose

Correct duplicated "than" in problem text.

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Revision 1133 - Directory Listing
Modified Thu Oct 15 13:13:20 2009 UTC (3 years, 8 months ago) by glarose

Remove spurious Context() lines.

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Revision 1132 - Directory Listing
Modified Thu Oct 15 13:09:50 2009 UTC (3 years, 8 months ago) by glarose

Remove spurious Context() calls.

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Revision 1131 - Directory Listing
Modified Thu Oct 15 13:07:14 2009 UTC (3 years, 8 months ago) by glarose

Correct dropped prime in problem text.

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Revision 1130 - Directory Listing
Modified Mon Oct 12 14:19:49 2009 UTC (3 years, 8 months ago) by glarose

Remove accidental carriage return.

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Revision 1129 - Directory Listing
Modified Mon Oct 12 14:18:10 2009 UTC (3 years, 8 months ago) by glarose

Correct image file name.

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Revision 1128 - Directory Listing
Modified Mon Oct 12 14:08:10 2009 UTC (3 years, 8 months ago) by glarose

Delete spurious Context() calls.

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Revision 1127 - Directory Listing
Modified Mon Oct 12 14:05:11 2009 UTC (3 years, 8 months ago) by glarose

Delete spurious Context() call.

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Revision 1126 - Directory Listing
Modified Tue Oct 6 21:20:51 2009 UTC (3 years, 8 months ago) by glarose

Improve handling of similar functions to allow constant multiples.

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Revision 1125 - Directory Listing
Modified Tue Oct 6 13:47:54 2009 UTC (3 years, 8 months ago) by glarose

Improve label positioning.

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Revision 1124 - Directory Listing
Modified Fri Oct 2 21:12:24 2009 UTC (3 years, 8 months ago) by glarose

Make problem treat incorrect answers more logically, to not penalize
correct calculations based on incorrect earlier values.

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Revision 1123 - Directory Listing
Modified Fri Oct 2 13:26:55 2009 UTC (3 years, 8 months ago) by glarose

Restrict domain to eliminate domain errors.

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Revision 1122 - Directory Listing
Modified Thu Oct 1 20:20:48 2009 UTC (3 years, 8 months ago) by glarose

Disambiguate language.

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Revision 1121 - Directory Listing
Modified Thu Oct 1 20:00:18 2009 UTC (3 years, 8 months ago) by glarose

Update domain on which answers are evaluated.

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Revision 1120 - Directory Listing
Modified Thu Oct 1 01:36:05 2009 UTC (3 years, 8 months ago) by glarose

Correct index on selector.

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Revision 1119 - Directory Listing
Modified Thu Oct 1 01:02:02 2009 UTC (3 years, 8 months ago) by glarose

Correct domain on which answer is checked.

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Revision 1118 - Directory Listing
Modified Tue Sep 29 20:41:43 2009 UTC (3 years, 8 months ago) by glarose

Correct numerical typo.

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Revision 1117 - Directory Listing
Modified Tue Sep 29 20:16:07 2009 UTC (3 years, 8 months ago) by glarose

Remove spurious Context() lines introduced with 4e -> 5e transition.

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Revision 1116 - Directory Listing
Modified Tue Sep 29 20:15:39 2009 UTC (3 years, 8 months ago) by glarose

Correct figure name after 4ed -> 5ed transition.

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Revision 1113 - Directory Listing
Modified Tue Sep 29 04:14:48 2009 UTC (3 years, 8 months ago) by jj

Fixed bug 1682, removed extra carriage return.

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Revision 1112 - Directory Listing
Modified Tue Sep 29 04:12:25 2009 UTC (3 years, 8 months ago) by jj

Fixed bug 1681, added comma.

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Revision 1099 - Directory Listing
Modified Mon Sep 28 12:03:48 2009 UTC (3 years, 8 months ago) by glarose

Better fix for the variable addition to Context.

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Revision 1095 - Directory Listing
Modified Tue Sep 22 18:22:51 2009 UTC (3 years, 8 months ago) by glarose

Remove spurious Context() calls.

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Revision 1094 - Directory Listing
Modified Tue Sep 22 18:05:31 2009 UTC (3 years, 8 months ago) by glarose

Remove spurious Context() calls.

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Revision 1093 - Directory Listing
Modified Mon Sep 21 22:04:29 2009 UTC (3 years, 8 months ago) by glarose

Remove residual testing formula that didn't take a "+C".

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Revision 1092 - Directory Listing
Modified Mon Sep 21 17:37:45 2009 UTC (3 years, 8 months ago) by glarose

Delete duplicate lines, get rid of accidental diagnostics call.

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Revision 1091 - Directory Listing
Modified Mon Sep 21 13:19:06 2009 UTC (3 years, 8 months ago) by glarose

Take out variables->add(x) to avoid errors about x already existing in
Context.

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Revision 1090 - Directory Listing
Modified Mon Sep 21 13:14:36 2009 UTC (3 years, 8 months ago) by glarose

Change \cases to \begin{cases} \end{cases} to allow hardcopy
generation.

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Revision 1089 - Directory Listing
Modified Mon Sep 21 13:13:30 2009 UTC (3 years, 8 months ago) by glarose

Change \cases to \begin{cases} \end{cases} to generate hardcopies
without errors.

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Revision 1088 - Directory Listing
Modified Mon Sep 21 13:10:11 2009 UTC (3 years, 8 months ago) by glarose

Change \cases to \begin{cases} \end{cases} so that hardcopies
generate correctly.

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Revision 1087 - Directory Listing
Modified Mon Sep 21 12:57:19 2009 UTC (3 years, 8 months ago) by glarose

Correct 5ed tagging, zero slope mapping in problem.

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Revision 1086 - Directory Listing
Modified Fri Sep 18 20:43:08 2009 UTC (3 years, 9 months ago) by glarose

Improve graph labelling.

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Revision 1085 - Directory Listing
Modified Thu Sep 17 20:45:11 2009 UTC (3 years, 9 months ago) by glarose

Correct wording in last part of problem.

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Revision 1083 - Directory Listing
Modified Wed Sep 16 14:21:45 2009 UTC (3 years, 9 months ago) by glarose

Correct values to ensure we stay in the correct domains.

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Revision 1079 - Directory Listing
Modified Tue Sep 15 21:01:10 2009 UTC (3 years, 9 months ago) by glarose

Make ordering smarter, correct shuffle.

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Revision 1078 - Directory Listing
Modified Tue Sep 15 20:33:51 2009 UTC (3 years, 9 months ago) by glarose

Correct shuffle inversion.

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Revision 1077 - Directory Listing
Modified Mon Sep 14 21:35:22 2009 UTC (3 years, 9 months ago) by glarose

Drop extra Context() call.

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Revision 1076 - Directory Listing
Modified Thu Sep 10 23:15:59 2009 UTC (3 years, 9 months ago) by glarose

Make sure early rounding doesn't cause later numerical problems.

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Revision 1075 - Directory Listing
Modified Thu Sep 10 14:21:11 2009 UTC (3 years, 9 months ago) by glarose

Correct permutation mapping error.

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Revision 1073 - Directory Listing
Modified Mon Aug 31 13:34:04 2009 UTC (3 years, 9 months ago) by glarose

Correct typo in odd/even description.

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Revision 1070 - Directory Listing
Modified Wed Jul 1 15:50:19 2009 UTC (3 years, 11 months ago) by glarose

UMich NPL: correct domain

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Revision 1068 - Directory Listing
Modified Fri May 8 16:07:03 2009 UTC (4 years, 1 month ago) by glarose

UMich NPL: correct mysterious error in solution problem labeling.
add alt tag and size designation while we're at it.

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Revision 1042 - Directory Listing
Modified Tue Apr 14 16:03:00 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: remove duplicate Context lines

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Revision 1041 - Directory Listing
Modified Tue Apr 14 15:58:22 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: eliminate duplicate Context lines

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Revision 1040 - Directory Listing
Modified Tue Apr 14 15:54:25 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: remove duplicated Context lines

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Revision 1039 - Directory Listing
Modified Tue Apr 14 15:49:55 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: correct mis-used are vs add, correct duplicated settings.

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Revision 1036 - Directory Listing
Modified Mon Apr 13 13:22:04 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: correct spacing in solution.

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Revision 1035 - Directory Listing
Modified Sun Apr 12 14:09:13 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: Correct required accuracy so that calculator approximations
are marked correct.

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Revision 1026 - Directory Listing
Modified Wed Apr 8 20:32:52 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: correct dropped quote in alt text

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Revision 1013 - Directory Listing
Modified Mon Mar 23 20:00:07 2009 UTC (4 years, 2 months ago) by glarose

UMich NPL: make sure constants give functions that are consistent

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Revision 1011 - Directory Listing
Modified Mon Mar 16 22:53:21 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: correct missing load lines, update Parser.pl loads,
add missing files

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Revision 1010 - Directory Listing
Modified Wed Mar 11 12:59:22 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: tweak required accuracy.

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Revision 1009 - Directory Listing
Modified Wed Mar 11 12:58:35 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: catch case where axis labels drop off graph.

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Revision 1008 - Directory Listing
Modified Wed Mar 11 12:57:07 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: clarify instructions.

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Revision 1007 - Directory Listing
Modified Tue Mar 10 15:23:59 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: correct blank answer handling in multiAnswer.

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Revision 1006 - Directory Listing
Modified Mon Mar 9 13:05:10 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: correct domain

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Revision 1004 - Directory Listing
Modified Wed Mar 4 22:39:29 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: weird bugfix.

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Revision 1003 - Directory Listing
Modified Tue Mar 3 03:20:27 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: try to bring all files up to date with current HH 4th and
5th edition tagging

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Revision 996 - Directory Listing
Modified Thu Feb 19 17:13:47 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: correct typo in solution.

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Revision 993 - Directory Listing
Modified Wed Feb 18 21:34:12 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: correct label locations.

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Revision 991 - Directory Listing
Modified Wed Feb 18 20:46:57 2009 UTC (4 years, 3 months ago) by glarose

UMich NPL: correct bug that should have been corrected last update.

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Revision 973 - Directory Listing
Modified Thu Feb 12 19:12:35 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add problems from section 7.6

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Revision 972 - Directory Listing
Modified Thu Feb 12 17:59:18 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add problems for section 8.6

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Revision 968 - Directory Listing
Modified Wed Feb 11 02:35:48 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add/modify problems for section 1.2

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Revision 967 - Directory Listing
Modified Wed Feb 11 02:33:43 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add problems for section 11.11; some updates that I
don't think should be happening.

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Revision 966 - Directory Listing
Modified Mon Feb 9 01:59:52 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add/update problems from chapter 11.

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Revision 965 - Directory Listing
Modified Mon Feb 9 01:52:21 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add/update problems from chapter 10

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Revision 964 - Directory Listing
Modified Mon Feb 9 01:45:01 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add/revise problems from chapter 9

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Revision 963 - Directory Listing
Modified Mon Feb 9 01:31:15 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add/revise problems from chapter 8, some from chapters 1

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Revision 962 - Directory Listing
Modified Mon Feb 9 01:18:09 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add and revise problems for chapter 7 (excl. 7.6).

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Revision 961 - Directory Listing
Modified Sun Feb 8 20:58:22 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add/update problems from chapter 6

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Revision 960 - Directory Listing
Modified Sun Feb 8 20:53:30 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add and update problems for chapter 5.

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Revision 959 - Directory Listing
Modified Sun Feb 8 20:46:00 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: update/add files from chapter 4.

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Revision 958 - Directory Listing
Modified Sat Feb 7 23:40:49 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add problems for section 11.10

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Revision 955 - Directory Listing
Modified Sat Feb 7 16:43:29 2009 UTC (4 years, 4 months ago) by jj

Fixed NPL tags.

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Revision 949 - Directory Listing
Modified Thu Feb 5 22:04:24 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: Add problems for section 11.9.

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Revision 948 - Directory Listing
Modified Wed Feb 4 22:49:23 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add problems for section 11.8

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Revision 947 - Directory Listing
Modified Wed Feb 4 14:33:50 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: Correct answer to better reflect what students will calculuate.

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Revision 946 - Directory Listing
Modified Wed Feb 4 02:17:07 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: Add problems for section 10.5.

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Revision 924 - Directory Listing
Modified Tue Jan 27 21:42:24 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: add problems for section 10.4.

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Revision 896 - Directory Listing
Modified Fri Jan 23 21:39:05 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: Add problems for section 6.5.

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Revision 895 - Directory Listing
Modified Thu Jan 22 15:04:49 2009 UTC (4 years, 4 months ago) by glarose

UMich NPL: Add problems for section 6.3

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Revision 893 - Directory Listing
Modified Wed Jan 14 21:20:08 2009 UTC (4 years, 5 months ago) by glarose

UMich NPL: Add problems for section 4.7.

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Revision 874 - Directory Listing
Modified Fri Dec 19 16:32:14 2008 UTC (4 years, 5 months ago) by glarose

UMich NPL: add problems for section 2.4

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Revision 873 - Directory Listing
Modified Fri Dec 19 13:50:56 2008 UTC (4 years, 5 months ago) by glarose

UMich NPL: Add problems for section 3.10.

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Revision 872 - Directory Listing
Modified Wed Dec 17 14:08:16 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add units.html file, referred to by problems requiring units.

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Revision 871 - Directory Listing
Modified Mon Dec 15 18:48:53 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add problems for section 3.8.

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Revision 868 - Directory Listing
Modified Tue Dec 9 20:23:06 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: update and add revised problems for section 3.9.

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Revision 867 - Directory Listing
Modified Tue Dec 9 15:36:33 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: update section 3.7 problems.

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Revision 866 - Directory Listing
Modified Fri Dec 5 21:35:26 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: update problems from section 3.6.

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Revision 865 - Directory Listing
Modified Fri Dec 5 19:51:18 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: update problems from section 3.5.

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Revision 864 - Directory Listing
Modified Thu Dec 4 23:00:06 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems from section 3.4.

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Revision 863 - Directory Listing
Modified Thu Dec 4 18:39:43 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems for section 3.3.

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Revision 862 - Directory Listing
Modified Thu Dec 4 17:41:50 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems from section 3.2.

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Revision 861 - Directory Listing
Modified Thu Dec 4 16:32:42 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems from section 3.1.

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Revision 860 - Directory Listing
Modified Wed Dec 3 21:51:46 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems from section 2.6.

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Revision 859 - Directory Listing
Modified Tue Dec 2 19:52:30 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems for section 2.5.

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Revision 851 - Directory Listing
Modified Fri Nov 21 20:19:32 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems for section 2.3.

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Revision 850 - Directory Listing
Modified Fri Nov 21 19:57:47 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: update to allow nicer student answers.

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Revision 849 - Directory Listing
Modified Thu Nov 20 21:07:44 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems from section 2.2

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Revision 848 - Directory Listing
Modified Wed Nov 19 22:28:23 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems from section 2.1.

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Revision 847 - Directory Listing
Modified Wed Nov 19 17:00:34 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: fix grid in problem.

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Revision 846 - Directory Listing
Modified Wed Nov 19 15:33:32 2008 UTC (4 years, 6 months ago) by glarose

UMich NPL: add revised problems for section 1.8.

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Revision 843 - Directory Listing
Modified Mon Nov 17 21:19:28 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: revise problem to improve solution

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Revision 842 - Directory Listing
Modified Mon Nov 17 21:02:26 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: update problem to allow more general solutions.

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Revision 841 - Directory Listing
Modified Mon Nov 17 17:05:43 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: add revised problems from section 1.7.

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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 788 - Directory Listing
Modified Tue Nov 4 19:58:33 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: add revised 1.6 problems to the library.

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Revision 784 - Directory Listing
Modified Tue Nov 4 16:31:39 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: Add revised problems for section 1.5.

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Revision 772 - Directory Listing
Modified Mon Oct 27 16:14:48 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: delete extra line

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Revision 771 - Directory Listing
Modified Mon Oct 27 16:12:57 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: Add updated problems for section 1.4.

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Revision 764 - Directory Listing
Modified Thu Oct 23 17:37:21 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: add revised problems for section 1.3

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Revision 763 - Directory Listing
Modified Wed Oct 22 15:30:54 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL: add updated problem files from section 1.2

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Revision 762 - Directory Listing
Modified Tue Oct 21 14:19:19 2008 UTC (4 years, 7 months ago) by glarose

UMich NPL problem update: section 1.1
revise/correct problems, update tagging

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Revision 589 - Directory Listing
Modified Tue Oct 16 17:54:07 2007 UTC (5 years, 8 months ago) by jj

Fix call to units page.

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Revision 575 - Directory Listing
Modified Wed Sep 26 15:24:36 2007 UTC (5 years, 8 months ago) by jjholt

Fixed text tags.

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Revision 574 - Directory Listing
Modified Tue Sep 25 18:08:06 2007 UTC (5 years, 8 months ago) by jjholt

Added files.

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Revision 573 - Directory Listing
Modified Tue Sep 25 17:45:04 2007 UTC (5 years, 8 months ago) by jjholt

Added files.

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Revision 572 - Directory Listing
Modified Tue Sep 25 17:29:22 2007 UTC (5 years, 8 months ago) by jjholt

Added files.

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Revision 570 - Directory Listing
Added Fri Sep 21 19:51:51 2007 UTC (5 years, 8 months ago) by jjholt

New files