WeBWorK Problems

Questions and comments related to WeBWorK problems, problem authoring, etc.

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List of discussions. Showing 100 of 1227 discussions
Discussion	Started by	Last post	Replies
->{original_formula}	Dick Lane 1 Apr 2013	Davide Cervone 12 Apr 2013	1
'y' not defined in this context, but 'x' works	Xiong Chiamiov 23 Jan 2009	Davide Cervone 23 Jan 2009	1
"absolute" Tolerance is not effective?	tim Payer 29 Jan 2017	tim Payer 29 Jan 2017	1
"BEGIN_PGML_SOLUTION" is causing errors	tim Payer 28 Oct 2015	Davide Cervone 28 Oct 2015	2
"Compute" not behaving as expected	Christopher Turner 5 Aug 2009	Davide Cervone 7 Aug 2009	1
"entered" gone "answer preview" "result" remains	Nandor Sieben 17 May 2011	Nandor Sieben 9 Jun 2011	4
"Operands of '*' can't be words"	Siman Wong 21 Oct 2011	Gavin LaRose 25 Oct 2011	1
"This problem file was empty!"	Siman Wong 12 Jan 2023	Siman Wong 12 Jan 2023	2
"Try Another with solution" option version 10?	tim Payer 12 Dec 2015	tim Payer 14 Dec 2015	7
"Your score was not successfully sent to the LMS" - error appears randomly	Aung Linn 9 Jun 2017	Aung Linn 15 Jun 2017	6
SUPPORT NEEDED CLASS FAIL BUG	Bo Overby 18 Aug 2024	Glenn Rice 18 Aug 2024	1
/maCalcDB/setDerivatives7Log/mec8.pg	Jason Aubrey 30 Sep 2010	Davide Cervone 30 Sep 2010	1
/webwork2/instructorXMLHandler: Forbidden	Siman Wong 7 Oct 2020	Nathan Wallach 7 Oct 2020	3
\tilde x is rendering as \bar x in PGML	tim Payer 28 Aug 2016	Alex Jordan 29 Aug 2016	2
\xrightarrow	Eric Stroyan 14 Apr 2011	Eric Stroyan 15 Apr 2011	9
#showHint variable behaviour	Cindy Loten 22 Jan 2024	Cindy Loten 23 Jan 2024	3
% sign and Hardcopy badness	Geoff Goehle 16 Aug 2010	Michael Gage 26 Sep 2011	3
~~ ww vs perl	Giorgi Shonia 19 Nov 2013	Giorgi Shonia 19 Nov 2013	0
$PAR not working the same for me as before	Paul Seeburger 6 Dec 2013	Richard Lynch 7 Dec 2013	3
2 contexts	Charles Fortin 1 Nov 2012	Charles Fortin 1 Nov 2012	5
2 Current courses Dropped from Webwork?	tim Payer 29 Aug 2018	tim Payer 29 Aug 2018	1
2 Newbie questions	Bruce Yoshiwara 19 Mar 2009	Michael Gage 19 Mar 2009	1
3D Oracle functions, cleaner with mathobjects?	Darwyn Cook 19 Feb 2008	Darwyn Cook 28 Feb 2008	1
52 flavours of triangle problems - fyi	Hedley Pinsent 24 Sep 2012	Hedley Pinsent 15 Dec 2012	2
A bug in Moodle webwork question type	Steven McKay 5 Sep 2008	Davide Cervone 5 Sep 2008	3
A "solutions manual"	Alex Jordan 1 Jul 2013	Chris Hughes 25 May 2014	3
A compound problem that tests my shaky hold on sanity	Kenneth Appel 23 Dec 2008	Davide Cervone 28 Dec 2008	1
A failed attempt to use Gavin LaRose's Sample Problem 2	Kenneth Appel 13 Jan 2009	Davide Cervone 13 Jan 2009	1
a problem with previewing answer	Dave Meng 14 Sep 2017	Dave Meng 14 Sep 2017	2
A question about custom answer checkers	Steven McKay 22 Oct 2009	Arnold Pizer 23 Oct 2009	3
a weak alternative to a polymorphic custom checker	Dick Lane 14 Jun 2011	Dick Lane 15 Jun 2011	2
A weighty problem ?!	Zak Zarychta 8 Sep 2010	Davide Cervone 9 Sep 2010	2
Absolute Value in Logarithmic Functions Student Answers	Brittni Lorton 19 Feb 2019	Davide Cervone 24 Aug 2019	6
Accept student answer as a string	Henri Feiner 11 Dec 2009	Henri Feiner 12 Dec 2009	2
Accepting all varialbes	Carl Yao 18 Feb 2016	Carl Yao 18 Feb 2016	0
Accepting reduced fraction OR decimal	Brittni Lorton 12 Oct 2020	Brittni Lorton 19 Oct 2020	3
access to student responses between evaluations	Hedley Pinsent 3 Mar 2012	Hedley Pinsent 5 Mar 2012	2
accessing a dynamic images pixel width	Alex Jordan 4 Oct 2017	Gavin LaRose 4 Oct 2017	1
accessing raw student input for multiAnswer problems	roo biki 2 Aug 2023	roo biki 8 Aug 2023	4
add complex numbers to a context	Alex Jordan 30 May 2019	Alex Jordan 30 May 2019	4
add function to Complex context	Alex Jordan 16 Jun 2020	Davide Cervone 25 Jun 2020	5
add solution to a .pg file while set is open	Dick Lane 21 Apr 2010	Gavin LaRose 22 Apr 2010	1
Adding an "alt table" to a graph or image	Monica VanDieren 27 Sep 2021	Monica VanDieren 27 Sep 2021	0
Adding an html link within a Data Table	tim Payer 14 Jan 2020	tim Payer 14 Jan 2020	0
Adding Curly Braces to enclose a set of column vectors.	Elbridge Gerry Puckett 27 Apr 2010	Arnold Pizer 21 Jun 2010	2
adding functions to context	Gavin LaRose 1 Apr 2009	Gavin LaRose 2 Apr 2009	3
adding problems to the OPL	Andrew Dabrowski 6 May 2019	Andrew Dabrowski 6 May 2019	0
Adding Questions and button to Problem Library	Kelsey Caron 27 Jul 2022	Kelsey Caron 4 Aug 2022	4
Adding re-randomization	D. Brian Walton 5 Jul 2011	D. Brian Walton 26 Jul 2011	3
Adding Rogawski calculus probs to 2.7	Jim Fischer 1 Oct 2013	Jim Fischer 19 Dec 2013	7
Adding to the NPL	Darwyn Cook 23 Jun 2010	Jason Aubrey 13 Jul 2010	6
Additional bug in Webwork Question Server?	Steven McKay 6 Sep 2008	Steven McKay 8 Sep 2008	4
Advanced WeBWorK problem authoring minicourse at JMM in Baltimore	Michael Gage 18 Jul 2018	Michael Gage 18 Jul 2018	0
Algebra problems: radicals, factorizing, simplifying	Rob Owen 14 Jun 2007	Alex Jordan 27 Dec 2010	23
algebra question	Paul Pearson 5 Sep 2012	Davide Cervone 13 Sep 2012	2
Aliases for units	Alex Jordan 23 Dec 2010	Alex Jordan 23 Dec 2010	0
Allow commas in answers that are large numbers	Adam Weyhaupt 24 May 2010	Adam Weyhaupt 7 Jun 2010	4
Allow fraction, decimal or percent, but show fraction as correct answer	Jan Hlavacek 22 Oct 2017	Alex Jordan 22 Oct 2017	1
Allow Non Reduced Unions	Brittni Lorton 3 Oct 2022	Brittni Lorton 3 Oct 2022	1
Allow only one submission per question	John Perry 18 Aug 2021	John Perry 20 Aug 2021	7
Allowing P and C in student answers	Christopher Heckman 21 Dec 2016	Alex Jordan 22 Dec 2016	6
ambiguous unit --- how/need to handle ?	Dick Lane 13 Feb 2014	Gavin LaRose 14 Feb 2014	1
Another Matrix Display Issue - Yes/No questions	Murphy Waggoner 15 Feb 2015	Davide Cervone 19 Feb 2015	8
another multianswer question, different types	Richard Lynch 19 Mar 2013	Richard Lynch 20 Mar 2013	2
ans_array	Alex Jordan 20 Nov 2019	Danny Glin 22 Nov 2019	5
ans_array and student response storage	Andrew Parker 29 May 2020	Glenn Rice 29 May 2020	1
ans_array not recording in proctored quiz	Thomas Wong 3 Feb 2019	Glenn Rice 19 Jul 2020	5
Ans_rule with matrix	Thomas Wong 16 Aug 2018	Ryan Maccombs 16 Aug 2018	1
Answer (in the form of a function) is not graded correctly	Bentley Garrett 31 Oct 2013	Bentley Garrett 1 Nov 2013	2
Answer blank syntax for weighted grader within a table	tim Payer 5 Dec 2016	tim Payer 5 Dec 2016	2
Answer boxes for limits of integration - with support for MathQuill	Nathan Wallach 8 May 2020	Glenn Rice 24 Sep 2024	4
Answer boxes for limits of integration / fractions / etc	Ryan Maccombs 2 Aug 2018	Nathan Wallach 8 May 2020	2
Answer boxes in TeX mode	David Covert 9 Mar 2012	David Covert 9 Mar 2012	4
answer checker for finance math problems to accept and display 2 decimal digits	Aba Mbirika 16 Apr 2015	Hedley Pinsent 10 May 2015	3
Answer checker issue	Tim Alderson 24 Jan 2024	Tim Alderson 25 Jan 2024	2
Answer checker to check that multiple answers are different	Paul Seeburger 9 Dec 2014	Steve Dalton 25 Mar 2015	6
Answer checker woes	Zak Zarychta 31 Oct 2023	Steven Fiedler 9 Nov 2023	5
answer checking a list of one list	Gavin LaRose 13 Jan 2011	Davide Cervone 14 Jan 2011	2
Answer checking not working in new problem	Hy Ginsberg 16 Sep 2014	Davide Cervone 16 Sep 2014	2
Answer conditional on PopUp response	Eric Errthum 21 Mar 2018	Eric Errthum 22 Mar 2018	1
Answer dependent on student response	Gregory Varner 18 Sep 2020	Glenn Rice 29 Sep 2020	15
Answer error?: Library/Rochester/setVectorCalculus3/ur_vc_13_1.pg	Murray Eisenberg 12 Nov 2011	Murray Eisenberg 12 Nov 2011	2
answer evaluators	Kenneth Appel 23 Mar 2010	Davide Cervone 28 Mar 2010	2
Answer Evaluators for Complex Numbers	Liz Brauer 9 Apr 2008	Gavin LaRose 11 Apr 2008	1
Answer fields shown in dependance of the answer of another answer field	F. Heiderich 23 Sep 2017	F. Heiderich 25 Sep 2017	3
Answer is a list of sets	Paul Pearson 16 Jun 2020	Davide Cervone 16 Jun 2020	1
Answer precision in PGML -- mend a broken heart!	Philip Loewen 19 Mar 2023	Philip Loewen 20 Mar 2023	2
Answer preview format string for MathObjects.	Jaimos Skriletz 7 Jan 2022	Davide Cervone 8 Jan 2022	1
Answer up to multiplication by a nonzero constant and added variables	David Protas 31 Dec 2012	David Protas 14 Jan 2013	2
Answer with units	Zak Zarychta 13 Oct 2017	Zak Zarychta 23 Oct 2017	3
AnswerHints and Domains	D. Brian Walton 13 Jul 2010	Davide Cervone 31 Jul 2010	3
answerhints for multiple choice questions	Greg Schlitt 7 May 2020	Davide Cervone 14 Jun 2020	1
Answers (having ) are not printed correctly in the Correct Answers Column	Liping Chen 7 Oct 2013	Arnold Pizer 14 Oct 2013	3
Answers in terms of functions	D. Brian Walton 10 Sep 2009	Davide Cervone 11 Sep 2009	1
Answers involving large integers.	Nathan Wodarz 16 Jul 2009	Davide Cervone 2 Sep 2009	1
Answers that are equations or inequalities that involve symbols	Keir Lockridge 18 Jun 2020	Keir Lockridge 18 Jun 2020	0
answers that are Sets and a custom checker issue	Alex Jordan 13 Nov 2011	Davide Cervone 8 Jul 2012	1
Answers which are lists	Kenneth Appel 15 Dec 2008	tim Payer 22 Aug 2020	13
Antiderivatives and "Can't solve for adaptive parameters"	Sherman Wong 19 Apr 2010	Sherman Wong 20 Apr 2010	4
Any way to get MathQuill to allow multiple word phrases to be entered?	Paul Seeburger 25 Feb 2021	Glenn Rice 26 Feb 2021	3

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