Log of /trunk
Directory Listing
Revision
318 -
Directory Listing
Modified
Tue Aug 8 13:51:04 2006 UTC (6 years, 9 months ago) by
jj
Tag fixing; precalculus --> trigonometry
Revision
317 -
Directory Listing
Modified
Sun Aug 6 17:09:56 2006 UTC (6 years, 9 months ago) by
jjholt
Fixed tags. --JH
Revision
316 -
Directory Listing
Modified
Sun Aug 6 16:55:49 2006 UTC (6 years, 9 months ago) by
jjholt
Fixed tags. --JH
Revision
315 -
Directory Listing
Modified
Sun Aug 6 16:43:46 2006 UTC (6 years, 9 months ago) by
jjholt
Fixed tags. --JH
Revision
314 -
Directory Listing
Modified
Sun Aug 6 16:12:44 2006 UTC (6 years, 9 months ago) by
jjholt
Added tags. --JH
Revision
313 -
Directory Listing
Modified
Mon Jul 10 14:46:18 2006 UTC (6 years, 10 months ago) by
jj
Changed randomization so that the integral would not be improper by mistake.
Revision
312 -
Directory Listing
Modified
Mon Jul 10 14:40:57 2006 UTC (6 years, 10 months ago) by
jj
Changed answer convention, use "none" for none instead of using "1000" for
none.
Revision
311 -
Directory Listing
Modified
Fri Jul 7 18:26:38 2006 UTC (6 years, 10 months ago) by
jj
Corrected typos in answer computation.
Revision
310 -
Directory Listing
Modified
Thu Jun 29 20:46:14 2006 UTC (6 years, 10 months ago) by
jj
Fixed tag.
Revision
309 -
Directory Listing
Modified
Thu Jun 29 20:43:11 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
308 -
Directory Listing
Modified
Thu Jun 29 20:05:39 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
307 -
Directory Listing
Modified
Thu Jun 29 19:14:59 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
306 -
Directory Listing
Modified
Thu Jun 29 18:56:43 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
305 -
Directory Listing
Modified
Thu Jun 29 18:44:08 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
304 -
Directory Listing
Modified
Thu Jun 29 18:32:15 2006 UTC (6 years, 10 months ago) by
jj
Allow spaces between parentheses and quotes in tags, as in
## DBsubject( 'This subject' )
Revision
303 -
Directory Listing
Modified
Thu Jun 29 18:16:44 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
302 -
Directory Listing
Modified
Thu Jun 29 17:30:29 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
301 -
Directory Listing
Modified
Thu Jun 29 17:13:27 2006 UTC (6 years, 10 months ago) by
jj
Fixed tags.
Revision
300 -
Directory Listing
Modified
Thu Jun 29 17:10:16 2006 UTC (6 years, 10 months ago) by
jj
Deleted duplicate problem.
Revision
299 -
Directory Listing
Modified
Thu Jun 29 17:09:24 2006 UTC (6 years, 10 months ago) by
jj
Fixed typesetting.
Revision
298 -
Directory Listing
Modified
Thu Jun 29 17:04:15 2006 UTC (6 years, 10 months ago) by
jj
Fixed typesetting.
Revision
297 -
Directory Listing
Modified
Wed Jun 28 22:52:53 2006 UTC (6 years, 10 months ago) by
jj
Fixed some tags.
Revision
296 -
Directory Listing
Modified
Wed Jun 28 21:57:44 2006 UTC (6 years, 10 months ago) by
jj
Changed randomization to avoid infinite loop.
Revision
295 -
Directory Listing
Modified
Wed Jun 28 21:51:11 2006 UTC (6 years, 10 months ago) by
jj
Fixed bug introduced by taggers, and improved typesetting.
Revision
294 -
Directory Listing
Modified
Wed Jun 28 21:49:17 2006 UTC (6 years, 10 months ago) by
jj
Fixed error introduced by tagger, and improved typesetting.
Revision
293 -
Directory Listing
Modified
Wed Jun 28 21:45:46 2006 UTC (6 years, 10 months ago) by
jj
Fixed typo introduced by tagger.
Revision
292 -
Directory Listing
Modified
Wed Jun 28 21:43:44 2006 UTC (6 years, 10 months ago) by
jj
Moved problem file so it can be alone with its images.
Revision
291 -
Directory Listing
Modified
Wed Jun 28 20:08:30 2006 UTC (6 years, 10 months ago) by
jj
Changed problem file name to match convention for files with images in their
own directories.
Revision
290 -
Directory Listing
Modified
Wed Jun 28 20:05:31 2006 UTC (6 years, 10 months ago) by
jj
Duplicate problem
Revision
289 -
Directory Listing
Modified
Wed Jun 28 19:55:47 2006 UTC (6 years, 10 months ago) by
jj
Moved files with images to their own directories.
Revision
288 -
Directory Listing
Modified
Wed Jun 28 19:47:20 2006 UTC (6 years, 10 months ago) by
jj
Fixed old style num_cmp.
Revision
287 -
Directory Listing
Modified
Wed Jun 28 19:29:19 2006 UTC (6 years, 10 months ago) by
jj
Removed duplicate file.
Revision
286 -
Directory Listing
Modified
Wed Jun 28 19:27:49 2006 UTC (6 years, 10 months ago) by
jj
Add second textbook tag
Revision
285 -
Directory Listing
Modified
Wed Jun 28 19:18:25 2006 UTC (6 years, 10 months ago) by
jj
Fixed mysteriously deleted characters.
Revision
284 -
Directory Listing
Modified
Wed Jun 28 19:09:10 2006 UTC (6 years, 10 months ago) by
jj
Minor edits.
Revision
283 -
Directory Listing
Modified
Wed Jun 28 19:00:10 2006 UTC (6 years, 10 months ago) by
jj
Moved problems so that problem files can be in their own directories with images
Revision
282 -
Directory Listing
Modified
Wed Jun 28 18:52:15 2006 UTC (6 years, 10 months ago) by
jj
Fixed some whitespace
Revision
281 -
Directory Listing
Modified
Wed Jun 28 18:50:37 2006 UTC (6 years, 10 months ago) by
jj
Update for recently moved files
Revision
280 -
Directory Listing
Modified
Wed Jun 28 18:49:44 2006 UTC (6 years, 10 months ago) by
jj
Moved problems into their own directories with their images.
Revision
279 -
Directory Listing
Modified
Wed Jun 28 18:44:16 2006 UTC (6 years, 10 months ago) by
jj
Fixed buggy call to fun_cmp.
Revision
278 -
Directory Listing
Modified
Wed Jun 28 18:42:05 2006 UTC (6 years, 10 months ago) by
jj
Fixed bug in answer checker call.
Revision
277 -
Directory Listing
Modified
Wed Jun 28 18:37:39 2006 UTC (6 years, 10 months ago) by
jj
Moved files to conform to webwork convention of images being with problem file in its own directory.
Revision
276 -
Directory Listing
Modified
Wed Jun 28 18:14:30 2006 UTC (6 years, 10 months ago) by
jj
Moved files around to follow webwork convention for associated files.
Revision
275 -
Directory Listing
Modified
Wed Jun 28 17:51:58 2006 UTC (6 years, 10 months ago) by
jj
Adjusted spacing.
Revision
274 -
Directory Listing
Modified
Wed Jun 28 17:51:08 2006 UTC (6 years, 10 months ago) by
jj
Fixed display problem.
Revision
273 -
Directory Listing
Modified
Fri Jun 9 20:01:08 2006 UTC (6 years, 11 months ago) by
jjholt
Added/fixed tags.
Revision
272 -
Directory Listing
Modified
Mon Jun 5 02:05:20 2006 UTC (6 years, 11 months ago) by
jj
Fixed answer evaluators and did other cleaning.
Revision
271 -
Directory Listing
Modified
Sun Jun 4 23:22:48 2006 UTC (6 years, 11 months ago) by
jj
Added entry for deleted duplicate.
Revision
270 -
Directory Listing
Modified
Sun Jun 4 23:21:07 2006 UTC (6 years, 11 months ago) by
jj
Fixed an infinite loop, and removed a duplicate.
Revision
269 -
Directory Listing
Modified
Sat Jun 3 14:39:59 2006 UTC (6 years, 11 months ago) by
gage
Cleaned problem code using convert-functions.pl
Revision
268 -
Directory Listing
Modified
Sat Jun 3 14:35:45 2006 UTC (6 years, 11 months ago) by
gage
Cleaned code with convert-functions.pl script
Revision
267 -
Directory Listing
Modified
Sat Jun 3 14:32:34 2006 UTC (6 years, 11 months ago) by
gage
Cleaned code using convert-functions.pl
Revision
266 -
Directory Listing
Modified
Sat Jun 3 14:24:38 2006 UTC (6 years, 11 months ago) by
gage
Cleaned up code using convert-functions.pl
Revision
265 -
Directory Listing
Modified
Sat Jun 3 13:50:11 2006 UTC (6 years, 11 months ago) by
gage
Cleaned up code using the convert-functions.pl script
Revision
264 -
Directory Listing
Modified
Fri Jun 2 23:38:24 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
263 -
Directory Listing
Modified
Fri Jun 2 23:20:10 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
262 -
Directory Listing
Modified
Fri Jun 2 21:30:49 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
261 -
Directory Listing
Modified
Fri Jun 2 21:10:28 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
260 -
Directory Listing
Modified
Fri Jun 2 20:31:29 2006 UTC (6 years, 11 months ago) by
jj
Fixed tag.
Revision
259 -
Directory Listing
Modified
Fri Jun 2 20:25:21 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
258 -
Directory Listing
Modified
Fri Jun 2 20:12:01 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
257 -
Directory Listing
Modified
Fri Jun 2 19:55:54 2006 UTC (6 years, 11 months ago) by
jj
Fixed faulty tags.
Revision
256 -
Directory Listing
Modified
Fri Jun 2 19:22:11 2006 UTC (6 years, 11 months ago) by
jj
Fixed bad tags.
Revision
255 -
Directory Listing
Modified
Fri Jun 2 18:32:34 2006 UTC (6 years, 11 months ago) by
jjholt
Add tags.
Revision
254 -
Directory Listing
Modified
Fri Jun 2 18:18:01 2006 UTC (6 years, 11 months ago) by
jj
Fix faulty tags.
Revision
253 -
Directory Listing
Modified
Fri Jun 2 18:10:23 2006 UTC (6 years, 11 months ago) by
jj
Fixed faulty tags.
Revision
252 -
Directory Listing
Modified
Thu Jun 1 23:19:43 2006 UTC (6 years, 11 months ago) by
jj
Added macros.
Revision
251 -
Directory Listing
Modified
Thu Jun 1 23:06:02 2006 UTC (6 years, 11 months ago) by
jj
Removed faulty tags.
Revision
250 -
Directory Listing
Modified
Thu Jun 1 20:13:59 2006 UTC (6 years, 11 months ago) by
jj
New files.
Revision
249 -
Directory Listing
Modified
Thu Jun 1 20:11:45 2006 UTC (6 years, 11 months ago) by
jj
New files
Revision
248 -
Directory Listing
Modified
Thu Jun 1 18:19:46 2006 UTC (6 years, 11 months ago) by
jj
New files.
Revision
247 -
Directory Listing
Modified
Thu Jun 1 00:30:36 2006 UTC (6 years, 11 months ago) by
jj
New files.
Revision
246 -
Directory Listing
Modified
Wed May 31 23:24:50 2006 UTC (6 years, 11 months ago) by
jj
Macro file for some of the Dartmouth problems.
Revision
245 -
Directory Listing
Modified
Wed May 31 23:22:03 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
244 -
Directory Listing
Modified
Wed May 31 23:16:00 2006 UTC (6 years, 11 months ago) by
jj
Fixed tag typos.
Revision
243 -
Directory Listing
Modified
Wed May 31 19:48:16 2006 UTC (6 years, 11 months ago) by
jj
Removed placeholder problem
Revision
242 -
Directory Listing
Modified
Wed May 31 19:48:03 2006 UTC (6 years, 11 months ago) by
jj
Removed placeholder problem.
Revision
241 -
Directory Listing
Modified
Wed May 31 19:35:23 2006 UTC (6 years, 11 months ago) by
jj
Fixed tag.
Revision
240 -
Directory Listing
Modified
Wed May 31 19:07:50 2006 UTC (6 years, 11 months ago) by
jj
Problem was just a placeholder
Revision
239 -
Directory Listing
Modified
Wed May 31 19:03:47 2006 UTC (6 years, 11 months ago) by
jj
Fix tag typos.
Revision
238 -
Directory Listing
Modified
Wed May 31 19:00:07 2006 UTC (6 years, 11 months ago) by
jj
Fixed tag typos.
Revision
237 -
Directory Listing
Modified
Wed May 31 18:50:20 2006 UTC (6 years, 11 months ago) by
jj
Fixed tag typos.
Revision
236 -
Directory Listing
Modified
Wed May 31 17:30:43 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
235 -
Directory Listing
Modified
Wed May 31 16:40:49 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
234 -
Directory Listing
Modified
Tue May 30 23:11:15 2006 UTC (6 years, 11 months ago) by
jj
Fix tags.
Revision
233 -
Directory Listing
Modified
Tue May 30 22:17:15 2006 UTC (6 years, 11 months ago) by
jj
Removed duplicate files.
Revision
232 -
Directory Listing
Modified
Tue May 30 22:16:14 2006 UTC (6 years, 11 months ago) by
jj
New file to track files which have been removed.
Revision
231 -
Directory Listing
Modified
Tue May 30 22:12:56 2006 UTC (6 years, 11 months ago) by
jj
Fixed tags.
Revision
230 -
Directory Listing
Modified
Mon May 29 20:06:11 2006 UTC (6 years, 11 months ago) by
jj
Initial import.
Revision
229 -
Directory Listing
Modified
Mon May 29 19:11:05 2006 UTC (6 years, 11 months ago) by
jj
Initial import
Revision
228 -
Directory Listing
Modified
Mon May 29 18:21:34 2006 UTC (6 years, 11 months ago) by
jj
New problems.
Revision
227 -
Directory Listing
Modified
Mon May 29 17:09:40 2006 UTC (6 years, 11 months ago) by
jj
Initial import
Revision
226 -
Directory Listing
Modified
Sat May 27 15:21:22 2006 UTC (6 years, 11 months ago) by
jj
Removed because they contain a picture environment.
Revision
225 -
Directory Listing
Modified
Sat May 27 15:20:13 2006 UTC (6 years, 11 months ago) by
jj
Removed because of picture environment.
Revision
224 -
Directory Listing
Modified
Sat May 27 15:18:52 2006 UTC (6 years, 11 months ago) by
jj
Removing problems with picture environments.
Revision
223 -
Directory Listing
Modified
Sat May 27 15:16:57 2006 UTC (6 years, 11 months ago) by
jj
Removing problems with picture environment.
Revision
222 -
Directory Listing
Modified
Fri May 26 23:09:10 2006 UTC (7 years ago) by
jj
Removed unneeded macro files.
Revision
221 -
Directory Listing
Modified
Fri May 26 19:55:44 2006 UTC (7 years ago) by
jjholt
Fixed display problems.
Revision
220 -
Directory Listing
Modified
Fri May 26 19:21:39 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
219 -
Directory Listing
Modified
Fri May 26 19:12:58 2006 UTC (7 years ago) by
jjholt
Removed empty file.
Revision
218 -
Directory Listing
Modified
Fri May 26 19:05:27 2006 UTC (7 years ago) by
jjholt
Removed empty file.
Revision
217 -
Directory Listing
Modified
Fri May 26 16:00:54 2006 UTC (7 years ago) by
jj
Removed unneeded macros.
Revision
216 -
Directory Listing
Modified
Fri May 26 00:10:55 2006 UTC (7 years ago) by
jj
Removing unneeded macros.
Revision
215 -
Directory Listing
Modified
Thu May 25 22:31:01 2006 UTC (7 years ago) by
jj
Fixed bug 1022.
Revision
214 -
Directory Listing
Modified
Thu May 25 21:59:00 2006 UTC (7 years ago) by
jj
Fixed problem with creating database tables with newer versions of mysql.
Revision
213 -
Directory Listing
Modified
Wed May 24 22:01:35 2006 UTC (7 years ago) by
jj
Initial import.
Revision
212 -
Directory Listing
Modified
Mon May 22 17:36:35 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
211 -
Directory Listing
Modified
Sun May 21 23:05:19 2006 UTC (7 years ago) by
jj
Initial import of files.
Revision
210 -
Directory Listing
Modified
Tue May 16 17:19:12 2006 UTC (7 years ago) by
jj
Fixed bug 1026: wrong answer and possibility of degenerate situation.
Revision
209 -
Directory Listing
Modified
Mon May 15 21:19:49 2006 UTC (7 years ago) by
jj
Initial import.
Revision
208 -
Directory Listing
Modified
Mon May 15 18:40:52 2006 UTC (7 years ago) by
jj
Fixed bug 1027; answers were wrong and the wording was confusing.
Revision
207 -
Directory Listing
Modified
Thu May 11 21:37:38 2006 UTC (7 years ago) by
jj
New additions
Revision
206 -
Directory Listing
Modified
Thu May 11 13:30:19 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
205 -
Directory Listing
Modified
Wed May 10 16:17:05 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
204 -
Directory Listing
Modified
Tue May 9 20:23:57 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
203 -
Directory Listing
Modified
Tue May 9 13:07:16 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
202 -
Directory Listing
Modified
Mon May 8 17:05:32 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
201 -
Directory Listing
Modified
Fri May 5 18:19:44 2006 UTC (7 years ago) by
jjholt
Added tags.
Revision
200 -
Directory Listing
Modified
Thu May 4 16:40:05 2006 UTC (7 years ago) by
jjholt
Added tags. --JH
Revision
199 -
Directory Listing
Modified
Wed May 3 17:08:41 2006 UTC (7 years ago) by
jj
Added problem.
Revision
198 -
Directory Listing
Modified
Tue May 2 20:24:19 2006 UTC (7 years ago) by
jjholt
Update tags.
Revision
197 -
Directory Listing
Modified
Fri Apr 28 21:06:19 2006 UTC (7 years ago) by
jjholt
*** empty log message ***
Revision
196 -
Directory Listing
Modified
Fri Apr 28 21:05:10 2006 UTC (7 years ago) by
jjholt
Remove empty problems.
Revision
195 -
Directory Listing
Modified
Fri Apr 28 21:01:51 2006 UTC (7 years ago) by
jjholt
Remove empty file.
Revision
194 -
Directory Listing
Modified
Fri Apr 28 20:59:01 2006 UTC (7 years ago) by
jjholt
Remove empty files.
Revision
193 -
Directory Listing
Modified
Fri Apr 28 20:56:12 2006 UTC (7 years ago) by
jjholt
Remove empty problem.
Revision
192 -
Directory Listing
Modified
Fri Apr 28 19:54:02 2006 UTC (7 years ago) by
jjholt
Removed empty file.
Revision
191 -
Directory Listing
Modified
Fri Apr 28 19:53:03 2006 UTC (7 years ago) by
jjholt
Removed empty files.
Revision
190 -
Directory Listing
Modified
Fri Apr 28 19:48:55 2006 UTC (7 years ago) by
jjholt
Remove empty file.
Revision
189 -
Directory Listing
Modified
Fri Apr 28 19:43:36 2006 UTC (7 years ago) by
jjholt
Delete problem with unknown macro.
Revision
188 -
Directory Listing
Modified
Fri Apr 28 19:40:18 2006 UTC (7 years ago) by
jjholt
Remove empty files.
Revision
187 -
Directory Listing
Modified
Fri Apr 28 19:38:52 2006 UTC (7 years ago) by
jjholt
Removed empty files.
Revision
186 -
Directory Listing
Modified
Fri Apr 28 18:22:00 2006 UTC (7 years ago) by
jjholt
Remove empty probs.
Revision
185 -
Directory Listing
Modified
Fri Apr 28 18:20:32 2006 UTC (7 years ago) by
jjholt
Removed empty problem.
Revision
184 -
Directory Listing
Modified
Fri Apr 28 13:46:21 2006 UTC (7 years ago) by
jjholt
Added tags. --JH
Revision
183 -
Directory Listing
Modified
Tue Apr 25 18:57:00 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1020, incorrect sign in one of the answers.
Revision
182 -
Directory Listing
Modified
Thu Apr 20 19:51:26 2006 UTC (7 years, 1 month ago) by
jj
Problem cleanup
Revision
181 -
Directory Listing
Modified
Thu Apr 20 19:43:46 2006 UTC (7 years, 1 month ago) by
jj
Problem cleanup.
Revision
180 -
Directory Listing
Modified
Wed Apr 19 22:42:34 2006 UTC (7 years, 1 month ago) by
jj
Problem cleanup.
Revision
179 -
Directory Listing
Modified
Wed Apr 19 20:28:21 2006 UTC (7 years, 1 month ago) by
jj
Removed duplicate problem, cleaned up problem.
Revision
178 -
Directory Listing
Modified
Wed Apr 19 20:24:25 2006 UTC (7 years, 1 month ago) by
jj
Problem cleanup.
Revision
177 -
Directory Listing
Modified
Wed Apr 19 18:07:54 2006 UTC (7 years, 1 month ago) by
jj
Cleaned question and added picture.
Revision
176 -
Directory Listing
Modified
Wed Apr 19 18:04:36 2006 UTC (7 years, 1 month ago) by
jj
Minor cleaning and corrected variable name to t.
Revision
175 -
Directory Listing
Modified
Wed Apr 19 18:02:07 2006 UTC (7 years, 1 month ago) by
jj
Removed redundant problem
Revision
174 -
Directory Listing
Modified
Wed Apr 19 17:59:24 2006 UTC (7 years, 1 month ago) by
jj
Remove redundant problem.
Revision
173 -
Directory Listing
Modified
Wed Apr 19 17:57:45 2006 UTC (7 years, 1 month ago) by
jj
Minor corrections/cleaning.
Revision
172 -
Directory Listing
Modified
Tue Apr 18 23:02:44 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1008, empty set not being properly accepted.
Revision
171 -
Directory Listing
Modified
Tue Apr 18 22:43:29 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1000: reduced the amount of randomization (so that the error terms
are not so small) and changing the tests on the last 2 values to be more
sensitive.
Revision
170 -
Directory Listing
Modified
Tue Apr 18 22:20:35 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1012; delicate phrasing of a question about where a function is
increasing.
Revision
169 -
Directory Listing
Modified
Tue Apr 18 18:34:19 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1013 - wrong answers.
Revision
168 -
Directory Listing
Modified
Tue Apr 18 18:20:40 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1014; typesetting issues.
Revision
167 -
Directory Listing
Modified
Fri Apr 14 17:12:43 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1011; made checking of intervals sloppy and fixed open/closed parts of the intervals for when students can see the correct answers.
Revision
166 -
Directory Listing
Modified
Wed Apr 12 18:30:38 2006 UTC (7 years, 1 month ago) by
jjholt
Remove filler files. --JH
Revision
165 -
Directory Listing
Modified
Wed Apr 12 18:28:52 2006 UTC (7 years, 1 month ago) by
jjholt
Remove filler file. --JH
Revision
164 -
Directory Listing
Modified
Wed Apr 12 18:26:14 2006 UTC (7 years, 1 month ago) by
jjholt
Remove Filler Files. --JH
Revision
163 -
Directory Listing
Modified
Wed Apr 12 18:24:42 2006 UTC (7 years, 1 month ago) by
jjholt
Removed filler file. --JH
Revision
162 -
Directory Listing
Modified
Wed Apr 12 18:23:38 2006 UTC (7 years, 1 month ago) by
jjholt
Removed Filler File --JH
Revision
161 -
Directory Listing
Modified
Wed Apr 12 00:20:04 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1003 (limits in answer).
Revision
160 -
Directory Listing
Modified
Tue Apr 11 21:06:15 2006 UTC (7 years, 1 month ago) by
jj
Fixed tag typo.
Revision
159 -
Directory Listing
Modified
Tue Apr 11 17:59:33 2006 UTC (7 years, 1 month ago) by
jj
Fixed typo in section tag.
Revision
158 -
Directory Listing
Modified
Tue Apr 11 17:51:32 2006 UTC (7 years, 1 month ago) by
jj
Insure that entries of matrix are rounded or we get a bad display when some
should be 0.
Revision
157 -
Directory Listing
Modified
Tue Apr 11 17:50:05 2006 UTC (7 years, 1 month ago) by
jj
Fixed problem with blank answer.
Revision
156 -
Directory Listing
Modified
Tue Apr 11 16:55:13 2006 UTC (7 years, 1 month ago) by
jjholt
Added tags. --JH
Revision
155 -
Directory Listing
Modified
Thu Apr 6 18:14:50 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 999; correct answer was off by one.
Revision
154 -
Directory Listing
Modified
Thu Apr 6 17:51:28 2006 UTC (7 years, 1 month ago) by
jj
Moved tags from one file to another, and deleting redundant file.
Revision
153 -
Directory Listing
Modified
Thu Apr 6 17:48:58 2006 UTC (7 years, 1 month ago) by
jj
Removed redundant file.
Revision
152 -
Directory Listing
Modified
Thu Apr 6 17:44:22 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug 1005, a potential sign error in the answer.
Revision
150 -
Directory Listing
Modified
Mon Apr 3 16:38:30 2006 UTC (7 years, 1 month ago) by
jj
Fixed bug from str_cmp called with blank input.
Revision
149 -
Directory Listing
Modified
Wed Mar 29 20:12:44 2006 UTC (7 years, 1 month ago) by
jj
Fixed percent signs.
Revision
148 -
Directory Listing
Modified
Wed Mar 29 18:02:14 2006 UTC (7 years, 1 month ago) by
jj
Removed placeholder problems.
Revision
147 -
Directory Listing
Modified
Wed Mar 29 14:46:49 2006 UTC (7 years, 1 month ago) by
jjholt
Updated tags. --JH
Revision
146 -
Directory Listing
Modified
Sun Mar 26 22:31:31 2006 UTC (7 years, 2 months ago) by
jj
Initial import
Revision
145 -
Directory Listing
Modified
Sun Mar 26 22:21:31 2006 UTC (7 years, 2 months ago) by
jj
Initial import
Revision
144 -
Directory Listing
Modified
Sun Mar 26 15:53:04 2006 UTC (7 years, 2 months ago) by
jj
Initial import
Revision
143 -
Directory Listing
Modified
Sun Mar 26 15:09:45 2006 UTC (7 years, 2 months ago) by
jj
Initial import
Revision
142 -
Directory Listing
Modified
Sun Mar 26 05:41:42 2006 UTC (7 years, 2 months ago) by
jj
Initial import.
Revision
141 -
Directory Listing
Modified
Sun Mar 26 04:58:01 2006 UTC (7 years, 2 months ago) by
jj
Initial import
Revision
140 -
Directory Listing
Modified
Sun Mar 26 04:46:44 2006 UTC (7 years, 2 months ago) by
jj
Initial import.
Revision
139 -
Directory Listing
Modified
Sun Mar 26 02:13:27 2006 UTC (7 years, 2 months ago) by
jj
Initial import.
Revision
138 -
Directory Listing
Modified
Sat Mar 25 18:07:42 2006 UTC (7 years, 2 months ago) by
jj
Minor cleanup of problem code.
Revision
137 -
Directory Listing
Modified
Sat Mar 25 17:59:15 2006 UTC (7 years, 2 months ago) by
jj
Fixed bug 998, incorrect sign in the answer.
Revision
136 -
Directory Listing
Modified
Fri Mar 24 21:29:26 2006 UTC (7 years, 2 months ago) by
jjholt
Added tags. --JH
Revision
135 -
Directory Listing
Modified
Wed Mar 22 22:34:12 2006 UTC (7 years, 2 months ago) by
jj
Initial import.
Revision
134 -
Directory Listing
Modified
Wed Mar 22 22:31:23 2006 UTC (7 years, 2 months ago) by
jj
Import of new files.
Revision
133 -
Directory Listing
Modified
Wed Mar 22 20:23:04 2006 UTC (7 years, 2 months ago) by
jjholt
Fixed tags. --JH
Revision
132 -
Directory Listing
Modified
Tue Mar 21 23:37:42 2006 UTC (7 years, 2 months ago) by
jj
Fixed wording and did a little cleaning.
Revision
131 -
Directory Listing
Modified
Tue Mar 21 21:26:17 2006 UTC (7 years, 2 months ago) by
jj
Removed extraneous keywords.
Revision
130 -
Directory Listing
Modified
Tue Mar 21 20:04:59 2006 UTC (7 years, 2 months ago) by
jj
Fixed bugs in problem.
Revision
129 -
Directory Listing
Modified
Tue Mar 21 14:29:04 2006 UTC (7 years, 2 months ago) by
jjholt
Added tags. --JH
Revision
128 -
Directory Listing
Modified
Mon Mar 20 15:35:20 2006 UTC (7 years, 2 months ago) by
jjholt
Added tags. --JH
Revision
127 -
Directory Listing
Modified
Sun Mar 19 19:42:55 2006 UTC (7 years, 2 months ago) by
jj
Fixed tag typos
Revision
126 -
Directory Listing
Modified
Sun Mar 19 19:35:27 2006 UTC (7 years, 2 months ago) by
jj
Fixed tag typos.
Revision
125 -
Directory Listing
Modified
Sun Mar 19 18:23:49 2006 UTC (7 years, 2 months ago) by
jj
Fixed bug 997; allow numerator/denominator parts of answers to be off by a sign.
Revision
124 -
Directory Listing
Modified
Thu Mar 16 14:26:07 2006 UTC (7 years, 2 months ago) by
jjholt
Added tags. --JH
Revision
123 -
Directory Listing
Modified
Tue Mar 14 19:02:35 2006 UTC (7 years, 2 months ago) by
jjholt
Put in tags. --JH
Revision
122 -
Directory Listing
Modified
Tue Mar 14 18:27:27 2006 UTC (7 years, 2 months ago) by
jjholt
Fixed problem tag. --JH
Revision
121 -
Directory Listing
Modified
Tue Mar 14 17:32:16 2006 UTC (7 years, 2 months ago) by
jjholt
Updated tags on 3/14/06. --JH
Revision
120 -
Directory Listing
Modified
Mon Mar 13 19:00:23 2006 UTC (7 years, 2 months ago) by
jjholt
Updated tags -- March 13, 2006
Revision
119 -
Directory Listing
Modified
Fri Mar 10 18:03:06 2006 UTC (7 years, 2 months ago) by
jjholt
Fixed broken tags. --JH
Revision
118 -
Directory Listing
Modified
Wed Mar 8 17:11:01 2006 UTC (7 years, 2 months ago) by
jj
Fixed wrong answers.
Revision
117 -
Directory Listing
Modified
Wed Mar 8 17:05:23 2006 UTC (7 years, 2 months ago) by
jj
Fixed wrong answer.
Revision
116 -
Directory Listing
Modified
Tue Mar 7 22:13:51 2006 UTC (7 years, 2 months ago) by
jj
Fixed faulty tags.
Revision
115 -
Directory Listing
Modified
Tue Mar 7 03:31:24 2006 UTC (7 years, 2 months ago) by
jj
Cleaned up display and macro loading.
Revision
114 -
Directory Listing
Modified
Fri Mar 3 18:07:12 2006 UTC (7 years, 2 months ago) by
jj
Fixed tags.
Revision
113 -
Directory Listing
Modified
Fri Mar 3 17:47:09 2006 UTC (7 years, 2 months ago) by
jj
Cleaned up display; removed unused macros.
Revision
112 -
Directory Listing
Modified
Wed Mar 1 19:39:37 2006 UTC (7 years, 2 months ago) by
jj
Updated to use a list checker.
Revision
111 -
Directory Listing
Modified
Tue Feb 28 20:33:57 2006 UTC (7 years, 2 months ago) by
jj
Fixed bug 987; changed y-values in statement to match the rest of the question.
Revision
110 -
Directory Listing
Modified
Mon Feb 27 21:44:58 2006 UTC (7 years, 2 months ago) by
jj
Fixed bug 981: made sure the graphs don't cross.
Revision
109 -
Directory Listing
Modified
Mon Feb 27 20:27:01 2006 UTC (7 years, 2 months ago) by
jjholt
*** empty log message ***
Revision
108 -
Directory Listing
Modified
Mon Feb 27 15:10:52 2006 UTC (7 years, 2 months ago) by
jj
Some cleaning and added a note that the final answer had to be expressed in t.
Revision
107 -
Directory Listing
Modified
Thu Feb 23 19:01:53 2006 UTC (7 years, 3 months ago) by
jj
Fixed broken tag.
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.
Revision
105 -
Directory Listing
Modified
Thu Feb 23 18:25:17 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 984, changing the answer and clarifying the wording.
Revision
104 -
Directory Listing
Modified
Thu Feb 23 17:55:00 2006 UTC (7 years, 3 months ago) by
jj
Initial import.
Revision
103 -
Directory Listing
Modified
Thu Feb 23 17:49:48 2006 UTC (7 years, 3 months ago) by
jj
New files.
Revision
102 -
Directory Listing
Modified
Thu Feb 23 17:47:27 2006 UTC (7 years, 3 months ago) by
jj
New files
Revision
101 -
Directory Listing
Modified
Wed Feb 22 20:38:15 2006 UTC (7 years, 3 months ago) by
jjholt
Tags as of Feb 22, 2006.
--JH
Revision
100 -
Directory Listing
Modified
Wed Feb 22 16:59:35 2006 UTC (7 years, 3 months ago) by
jj
New files.
Revision
99 -
Directory Listing
Modified
Wed Feb 22 16:46:22 2006 UTC (7 years, 3 months ago) by
jj
New files.
Revision
98 -
Directory Listing
Modified
Tue Feb 21 21:48:38 2006 UTC (7 years, 3 months ago) by
jj
New files.
Revision
97 -
Directory Listing
Modified
Tue Feb 21 21:42:17 2006 UTC (7 years, 3 months ago) by
jj
New file.
Revision
96 -
Directory Listing
Modified
Tue Feb 21 21:41:53 2006 UTC (7 years, 3 months ago) by
jj
New files.
Revision
95 -
Directory Listing
Modified
Tue Feb 21 20:26:53 2006 UTC (7 years, 3 months ago) by
jj
New files.
Revision
94 -
Directory Listing
Modified
Tue Feb 21 20:25:12 2006 UTC (7 years, 3 months ago) by
jj
New files
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.
Revision
92 -
Directory Listing
Modified
Thu Feb 9 23:19:30 2006 UTC (7 years, 3 months ago) by
jj
Removed: problem didn't work.
Revision
91 -
Directory Listing
Modified
Thu Feb 9 21:43:18 2006 UTC (7 years, 3 months ago) by
jjholt
*** empty log message ***
Revision
90 -
Directory Listing
Modified
Thu Feb 9 18:02:23 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 975. Also gave partial credit.
Revision
89 -
Directory Listing
Modified
Thu Feb 9 17:34:34 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 973; removed author tag; minor cleanup.
Revision
88 -
Directory Listing
Modified
Wed Feb 8 19:48:00 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 977, including endpoints in some answer checking.
Revision
87 -
Directory Listing
Modified
Wed Feb 8 19:34:39 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 976, including endpoints in some intervals in answers.
Revision
86 -
Directory Listing
Modified
Wed Feb 8 18:01:19 2006 UTC (7 years, 3 months ago) by
jj
Fixed sign in one of the answers.
Revision
85 -
Directory Listing
Modified
Sun Feb 5 15:52:18 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 967 and made the answer look a little nicer.
Revision
84 -
Directory Listing
Modified
Sun Feb 5 15:39:48 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 966. Also changed fill in the blanks with pop up lists and
increased the size of the displayed fractions.
Revision
83 -
Directory Listing
Modified
Sun Jan 29 21:03:14 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 963; changed a sign in the displayed formula.
Revision
82 -
Directory Listing
Modified
Sun Jan 29 19:21:18 2006 UTC (7 years, 3 months ago) by
jj
Fixed bug 959, calculation of constants in the problem.
Revision
81 -
Directory Listing
Modified
Fri Jan 27 04:31:30 2006 UTC (7 years, 3 months ago) by
jj
Fixed question to match the answer (answer was for infinite sum).
Revision
80 -
Directory Listing
Modified
Tue Jan 24 19:57:51 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 956 (answer was wrong); removed unneeded macros; used pi in
the answer instead of the numerical value.
Revision
79 -
Directory Listing
Modified
Mon Jan 23 02:22:43 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug - making strings latex math mode and using them in computations
don't work.
Revision
78 -
Directory Listing
Modified
Sun Jan 22 17:28:54 2006 UTC (7 years, 4 months ago) by
jj
Removed unneeded macros from loadmacros call.
Revision
77 -
Directory Listing
Modified
Sun Jan 22 17:27:01 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 880 and added drop-down lists for picking words max/min.
Revision
76 -
Directory Listing
Modified
Sun Jan 22 15:04:08 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 860.
Revision
75 -
Directory Listing
Modified
Sun Jan 22 14:25:58 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 951 by changing to a list checker for the answer.
Revision
74 -
Directory Listing
Modified
Sun Jan 22 14:17:22 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 909.
Revision
73 -
Directory Listing
Modified
Sun Jan 22 00:29:31 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 876.
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.
Revision
71 -
Directory Listing
Modified
Sun Jan 22 00:10:33 2006 UTC (7 years, 4 months ago) by
jj
Initial import.
Revision
70 -
Directory Listing
Modified
Sun Jan 22 00:06:24 2006 UTC (7 years, 4 months ago) by
jj
Minor cleanup.
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.
Revision
68 -
Directory Listing
Modified
Thu Jan 19 20:07:34 2006 UTC (7 years, 4 months ago) by
jjholt
Adjusted number of days so that it's correct for June.
Revision
67 -
Directory Listing
Modified
Tue Jan 17 23:55:23 2006 UTC (7 years, 4 months ago) by
jjholt
Repaired bug #872, changing the offending answers from "D" to "C"
to better reflect their true convergent nature. --JH
Revision
66 -
Directory Listing
Modified
Mon Jan 16 19:39:09 2006 UTC (7 years, 4 months ago) by
jj
Improved problem.
Revision
65 -
Directory Listing
Modified
Mon Jan 16 17:43:19 2006 UTC (7 years, 4 months ago) by
jj
Added instructions.
Revision
64 -
Directory Listing
Modified
Mon Jan 16 17:17:15 2006 UTC (7 years, 4 months ago) by
jj
Added database subject entry.
Revision
63 -
Directory Listing
Modified
Sat Jan 14 02:17:26 2006 UTC (7 years, 4 months ago) by
jj
New files.
Revision
62 -
Directory Listing
Modified
Sat Jan 14 02:16:17 2006 UTC (7 years, 4 months ago) by
jj
New files for the library.
Revision
61 -
Directory Listing
Modified
Sat Jan 14 02:13:08 2006 UTC (7 years, 4 months ago) by
jj
New problems for the library.
Revision
60 -
Directory Listing
Modified
Fri Jan 13 21:39:10 2006 UTC (7 years, 4 months ago) by
jjholt
Fixed bug #908; Deleted brace.
Revision
59 -
Directory Listing
Modified
Wed Jan 11 03:21:37 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 865, display of decimal in problem.
Revision
58 -
Directory Listing
Modified
Wed Jan 11 03:05:18 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 864; added limits for function answer checking.
Revision
57 -
Directory Listing
Modified
Wed Jan 11 02:57:18 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 861.
Revision
56 -
Directory Listing
Modified
Wed Jan 11 02:44:46 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 858, and cleaned up problems making true/false selection into
popups.
Revision
55 -
Directory Listing
Modified
Wed Jan 11 02:21:27 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 851 (on what is the correct answer) plus a little cleanup.
Revision
54 -
Directory Listing
Modified
Tue Jan 10 22:52:16 2006 UTC (7 years, 4 months ago) by
jj
Fixed bug 847 (use num_cmp for checking numbers).
Revision
53 -
Directory Listing
Modified
Tue Dec 27 19:14:30 2005 UTC (7 years, 4 months ago) by
jj
Expanded the value range for the function answer checking to get a
bigger range of values.
Revision
52 -
Directory Listing
Modified
Tue Dec 27 19:08:08 2005 UTC (7 years, 4 months ago) by
jj
Reorganized answer and added values for the checking of the limits in
the answer checking. Should fix bug 933.
Revision
51 -
Directory Listing
Modified
Thu Dec 22 22:34:30 2005 UTC (7 years, 5 months ago) by
jj
Fixed coefficients of +/-1 in displayed rational function.
Revision
50 -
Directory Listing
Modified
Fri Dec 16 20:01:53 2005 UTC (7 years, 5 months ago) by
jj
Initial import.
Revision
49 -
Directory Listing
Modified
Mon Dec 12 18:07:34 2005 UTC (7 years, 5 months ago) by
jj
Fixed bug 931 (last answer); added helpLinks for interval notation;
removed unneeded macro files; changed convention for lists with no
elements from -1000 to None.
Revision
48 -
Directory Listing
Modified
Sun Dec 11 02:00:28 2005 UTC (7 years, 5 months ago) by
jj
Fixed misspellings, removed extra = (bug 930), and converted some entry blanks to pop_up_lists.
Revision
47 -
Directory Listing
Modified
Sat Dec 10 23:59:50 2005 UTC (7 years, 5 months ago) by
jj
Fixed bug in answer (bug 927).
Revision
46 -
Directory Listing
Modified
Wed Dec 7 05:07:03 2005 UTC (7 years, 5 months ago) by
jj
Fixed misspellings (bug 925).
Revision
45 -
Directory Listing
Modified
Wed Dec 7 02:28:06 2005 UTC (7 years, 5 months ago) by
jj
Fixed answer (bug 924) and added randomization.
Revision
44 -
Directory Listing
Modified
Tue Dec 6 02:07:04 2005 UTC (7 years, 5 months ago) by
jj
Fix bug 992 (^ used for exponentiation in perl code).
Revision
43 -
Directory Listing
Modified
Thu Dec 1 21:21:55 2005 UTC (7 years, 5 months ago) by
jj
A little more cleanup, finishing bug 904.
Revision
42 -
Directory Listing
Modified
Thu Dec 1 18:17:07 2005 UTC (7 years, 5 months ago) by
jj
Added parentheses to fix bug 915;
adjusted the spacing of the display in the integrals;
removed parents from display in one integral;
adjusted randomization so some students don't get easier versions.
Revision
41 -
Directory Listing
Modified
Thu Dec 1 18:05:17 2005 UTC (7 years, 5 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.
Revision
40 -
Directory Listing
Modified
Wed Nov 30 19:21:28 2005 UTC (7 years, 5 months ago) by
jj
Fixed misspelling (bug 912), and changed fill in the blanks to pop up menus.
Revision
39 -
Directory Listing
Modified
Wed Nov 30 18:45:06 2005 UTC (7 years, 5 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.
Revision
38 -
Directory Listing
Modified
Wed Nov 30 18:27:39 2005 UTC (7 years, 5 months ago) by
jj
Fixed bug 910 (misspelling); adjusted some spacing; put a variable in math mode in the text.
Revision
37 -
Directory Listing
Modified
Wed Nov 30 18:17:24 2005 UTC (7 years, 5 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.
Revision
36 -
Directory Listing
Modified
Mon Nov 28 19:51:14 2005 UTC (7 years, 5 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.
Revision
35 -
Directory Listing
Modified
Mon Nov 28 19:21:01 2005 UTC (7 years, 5 months ago) by
jj
Deals with the most immediate problem of bug 904. There is still some
updating to be done.
Revision
34 -
Directory Listing
Modified
Mon Nov 28 14:55:17 2005 UTC (7 years, 5 months ago) by
jj
Fixed bug 905.
Used Parser answer checkers to handle intevals where we want to allow the empty set,
and cleaned up kludgy conventions of what to do in special circumstances (enter -1000
if this happens).
Revision
33 -
Directory Listing
Modified
Mon Nov 28 05:13:39 2005 UTC (7 years, 5 months ago) by
jj
Fixed bug 903 (label E as bareword appears as 2.718...).
Revision
32 -
Directory Listing
Modified
Sun Nov 27 04:50:03 2005 UTC (7 years, 5 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.
Revision
31 -
Directory Listing
Modified
Sat Nov 26 17:28:49 2005 UTC (7 years, 5 months ago) by
jj
Fixed range for checking the function; adjusted note since webwork now accepts sin^(-1)(x); did a nicestring; adjusted randomization to avoid a simple case 1/8 of the time.
Revision
30 -
Directory Listing
Modified
Sat Nov 26 17:09:19 2005 UTC (7 years, 5 months ago) by
jj
Fixed the answer for the domain, and did basic cleaning of the pg file. This
uses parser directly for the intervals - it makes the correct answer display
better.
Revision
29 -
Directory Listing
Modified
Wed Nov 23 14:58:20 2005 UTC (7 years, 6 months ago) by
jj
Fixed problem where a denominator could be 0, and cleaned up display of
the rational function so that coefficients of 1 are handled.
Revision
28 -
Directory Listing
Modified
Tue Nov 22 18:12:12 2005 UTC (7 years, 6 months ago) by
jj
Fixed bug 897 in setting the correct answer, plus a little cosmetic
cleanup.
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.
Revision
26 -
Directory Listing
Modified
Mon Nov 21 00:59:33 2005 UTC (7 years, 6 months ago) by
jj
Fixed bug 889 on duplicate entries for dne in answer evaluators.
Revision
25 -
Directory Listing
Modified
Sun Nov 20 22:43:07 2005 UTC (7 years, 6 months ago) by
jj
Fixed bug 887 on correctness of the answer, and did some other cosmetic cleanup.
Revision
24 -
Directory Listing
Modified
Sun Nov 20 15:20:01 2005 UTC (7 years, 6 months ago) by
jj
Fixed spelling of gradient, and made 2 answers look nicer.
Revision
23 -
Directory Listing
Modified
Sun Nov 20 15:13:25 2005 UTC (7 years, 6 months ago) by
jj
Fixed bug 888 on missing multiplication between coefficients.
Revision
22 -
Directory Listing
Modified
Sat Nov 19 19:06:30 2005 UTC (7 years, 6 months ago) by
jj
Innocuous clean up.
Revision
21 -
Directory Listing
Modified
Sat Nov 19 19:00:01 2005 UTC (7 years, 6 months ago) by
jj
Fixed bug in answer.
Revision
20 -
Directory Listing
Modified
Thu Nov 17 17:48:28 2005 UTC (7 years, 6 months ago) by
jj
Fixed missing element of list; converted fill in the blanks with pop up
lists; removed extraneous macro requirements.
Revision
19 -
Directory Listing
Modified
Wed Nov 16 18:52:23 2005 UTC (7 years, 6 months ago) by
jj
Fixed bug where ^ is used for powering in unquoted string, and minor
cleanup.
Revision
18 -
Directory Listing
Modified
Wed Oct 19 17:29:05 2005 UTC (7 years, 7 months ago) by
jj
Fixed typo in tags.
Revision
17 -
Directory Listing
Modified
Wed Oct 19 17:03:53 2005 UTC (7 years, 7 months ago) by
jj
Added subject tag.
Revision
16 -
Directory Listing
Modified
Mon Oct 17 19:10:15 2005 UTC (7 years, 7 months ago) by
jj
Fixed some tags.
Revision
15 -
Directory Listing
Modified
Mon Oct 17 18:52:04 2005 UTC (7 years, 7 months ago) by
jj
Fixed tag.
Revision
14 -
Directory Listing
Modified
Mon Oct 17 18:50:33 2005 UTC (7 years, 7 months ago) by
jj
Fixed DBsection tags
Revision
13 -
Directory Listing
Modified
Mon Oct 17 18:29:30 2005 UTC (7 years, 7 months ago) by
jj
Changed tag since this has little to do with partial fractions.
Revision
12 -
Directory Listing
Modified
Mon Oct 17 18:00:45 2005 UTC (7 years, 7 months ago) by
jj
Fixed code for computing the answer. Also made a minor adjustment
in the randomization.
Revision
11 -
Directory Listing
Modified
Fri Oct 14 04:33:57 2005 UTC (7 years, 7 months ago) by
jj
Fixed buggy problem.
Revision
10 -
Directory Listing
Modified
Fri Oct 14 01:28:51 2005 UTC (7 years, 7 months ago) by
jj
Changed limits for checking answer so a right answer wouldn't be marked
wrong.
Revision
9 -
Directory Listing
Modified
Thu Oct 13 19:19:20 2005 UTC (7 years, 7 months ago) by
ziemer
Added "dx" to the integral.
Revision
8 -
Directory Listing
Modified
Wed Oct 12 22:59:54 2005 UTC (7 years, 7 months ago) by
jj
Synching initial version of database problems with hobbes copies.
Revision
6 -
Directory Listing
Modified
Wed Oct 12 19:45:41 2005 UTC (7 years, 7 months ago) by
gage
This commit was generated by cvs2svn to compensate for changes in r5, which
included commits to RCS files with non-trunk default branches.
Revision
2 -
Directory Listing
Modified
Wed Oct 12 19:39:21 2005 UTC (7 years, 7 months ago) by
gage
initial creation of ProblemLibrary in database_library
Revision
1 -
Directory Listing
Added
Wed Oct 12 19:39:21 2005 UTC (7 years, 7 months ago) by
Standard project directories initialized by cvs2svn.
