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
localization, problems with accents	Lenin Augusto Echavarria 4 Mar 2012	Lenin Augusto Echavarria 4 Mar 2012	3
FormulaUpToConstant won't give helpful messages	Liping Chen 6 May 2013	Liping Chen 26 May 2013	2
Answers (having ) are not printed correctly in the Correct Answers Column	Liping Chen 7 Oct 2013	Arnold Pizer 14 Oct 2013	3
Problem with popup	Liping Chen 2 Dec 2013	Liping Chen 2 Dec 2013	0
Answer Evaluators for Complex Numbers	Liz Brauer 9 Apr 2008	Gavin LaRose 11 Apr 2008	1
PopUp doesn't draw in PDF	Lorraine Dame 12 Jul 2015	Davide Cervone 13 Jul 2015	2
latency when several users are accessing at same time	Lou Taris 5 Sep 2019	Ever Barbero 21 Apr 2020	9
Scoring a Multiple Choice Problem	Louis Zulli 1 Feb 2007	Davide Cervone 10 Feb 2007	5
Vertical space between radio buttons	Louis Zulli 3 Feb 2007	Davide Cervone 30 Jan 2013	3
Error in ...	Louis Zulli 31 Jan 2012	Louis Zulli 31 Jan 2012	0
Including PGcourse.pl in all problems	Louis Zulli 23 Oct 2013	Louis Zulli 25 Jun 2020	11
Problems not rendering after upgrade to 2.17	Lukas Fredriksson 27 Jan 2023	Glenn Rice 22 Feb 2023	13
Error: you can only use '/' between (non-negative) integers	Lukas Fredriksson 21 Feb 2023	Lukas Fredriksson 7 Mar 2023	2
Constants and General Solutions to ODEs	Lynda Danielson 4 Dec 2008	Alex Jordan 14 Jun 2011	7
Precalculus	Lynne Ipina 5 Sep 2008	Lynne Ipina 5 Sep 2008	0
equations in Pop-Up Lists	Manuele Santoprete 18 Jun 2013	Davide Cervone 27 Jun 2013	1
Requiring an integer answer	Marc Renault 6 Jun 2014	Davide Cervone 7 Jun 2014	5
NumberWithUnits doesn't work with OneOf	Marc Smith 9 Jun 2020	Boyd Duffee 3 May 2022	8
Variable within a Matrix	Marie-Claude Bonneau 12 Feb 2019	Marie-Claude Bonneau 16 Mar 2019	2
General Solution - Vector Parametric Equation	Marie-Claude Bonneau 7 Mar 2022	Marie-Claude Bonneau 11 Mar 2022	2
Library/TCNJ/TCNJ_MatrixEquations/problem11.pg	Mark Hamrick 27 Aug 2010	Michael Gage 2 Sep 2010	2
How to add inline HTML elements to a PG file? (div)	Max Rietmann 27 Aug 2009	Davide Cervone 31 Aug 2009	2
writing sequential problems	Michael Gage 19 Jun 2008	Michael Gage 23 Aug 2008	4
Ranking Tasks	Michael Gallis 27 Jan 2008	Davide Cervone 4 Feb 2008	4
Custom Answer Checker	Michael Gallis 2 Jan 2009	Davide Cervone 15 Jan 2009	16
disabling the evaluation of constants	Michael Miller 11 Oct 2010	Gavin LaRose 12 Oct 2010	1
Creating def files from existing homework sets	Michael Schroeder 13 Jan 2011	Robin Cruz 13 Jan 2011	1
Customizing List answer checkers	Michael Gage 23 Apr 2009	Davide Cervone 24 Apr 2009	4
Handing Context in a subroutine	Michael Schroeder 16 Sep 2009	Patti Lamm 12 Apr 2010	18
Eliminating guessing on matching problems	Michael Miller 11 Sep 2010	Paul Pearson 19 Sep 2010	2
MultiAnswer containing a radio button?	Michael Shulman 29 Aug 2020	Michael Shulman 4 Sep 2020	8
writing multiple choice problems	Michael Gage 5 Nov 2012	Michael Gage 5 Nov 2012	1
Model course: College Algebra	Michael Gage 10 Sep 2017	Michael Gage 10 Sep 2017	0
Call for papers at MAA session at 2019 Joint Math Meetings in Baltimore.	Michael Gage 17 Jul 2018	Michael Gage 17 Jul 2018	0
Advanced WeBWorK problem authoring minicourse at JMM in Baltimore	Michael Gage 18 Jul 2018	Michael Gage 18 Jul 2018	0
WeBWorK problems for business and accounting	Michael-student Gage 8 May 2020	Michael-student Gage 8 May 2020	0
PGML accented characters?	Michele Titcombe 12 Apr 2018	F. Heiderich 15 Apr 2018	3
Are these the Trigonometry libraries available in the OPL? Also: question about embedding graphics	Miguel-Angel Manrique 7 Jan 2018	Miguel-Angel Manrique 11 Jan 2018	2
Discrete Math Library to Upload	Mike O'Sullivan 12 Sep 2012	Arnold Pizer 13 Oct 2012	6
Code for perl functions	Mike O'Sullivan 11 Mar 2014	Arnold Pizer 12 Mar 2014	1
Broken problem?	Mike Daven 2 Sep 2014	Mike Daven 3 Sep 2014	2
Using GeoGebra in WeBWorK problems	Mike May 19 May 2019	Andrew Parker 29 May 2019	11
calculus Stewrat 5e problem libraries	Mohsen Maesumi 25 Sep 2010	Mohsen Maesumi 30 Sep 2010	4
available libraries for linear algebra	Mohsen Maesumi 16 Oct 2010	Danny Glin 18 Oct 2010	2
Adding an "alt table" to a graph or image	Monica VanDieren 27 Sep 2021	Monica VanDieren 27 Sep 2021	0
Option for number of digits displayed in answer preview?	Monika Keindl 29 Jul 2010	Monika Keindl 2 Aug 2010	2
Availability of Test Questions in Image Format	mubashir khan 22 Sep 2023	mubashir khan 22 Sep 2023	0
Another Matrix Display Issue - Yes/No questions	Murphy Waggoner 15 Feb 2015	Davide Cervone 19 Feb 2015	8
Checking Vector Functions	Murphy Waggoner 26 Oct 2016	Davide Cervone 4 Dec 2016	2
Using reduce results in incorrect display with complex numbers	Murphy Waggoner 27 Oct 2014	Murphy Waggoner 27 Oct 2014	2
Multiple choice - one answer - several correct	Murphy Waggoner 2 Dec 2014	Davide Cervone 3 Dec 2014	4
Compile errors that seem to be because of the use of y as a variable	Murphy Waggoner 10 Jan 2015	Murphy Waggoner 11 Jan 2015	2
Using student answer to set value for next answer	Murphy Waggoner 25 Jan 2015	Chrissy Safranski 25 Jan 2015	1
Trouble changing error message	Murphy Waggoner 28 Jan 2015	Murphy Waggoner 15 Feb 2015	2
Matrix Checker Difficulties	Murphy Waggoner 10 Feb 2015	Murphy Waggoner 15 Feb 2015	3
Matrices with variables in the -> using operations	Murphy Waggoner 15 Feb 2015	Christopher Heckman 16 Feb 2015	1
Essay questions - allowing for revisions	Murphy Waggoner 26 Mar 2015	Geoff Goehle 9 Apr 2015	2
Java problem for question with image of a 3D graph	Murphy Waggoner 9 Nov 2015	Michael Gage 10 Nov 2015	2
Error in popup menus when answer chosen is the word Value	Murphy Waggoner 8 Apr 2016	Murphy Waggoner 8 Apr 2016	0
Using matrices as variables (constants) in matrices	Murphy Waggoner 4 Oct 2017	Andrew Dabrowski 6 Apr 2020	3
parserPopup.pl and randomizing choices	Murphy Waggoner 3 Mar 2018	Alex Jordan 5 Mar 2018	4
Unrandomizing answers in pgchoicemacros.pl	Murphy Waggoner 21 Aug 2024	Alex Jordan 22 Aug 2024	6
Editor in WeBWorK doesn't render formulas	Murphy Waggoner 6 Oct 2024	Alex Jordan 6 Oct 2024	1
When use cmp and when num_cmp?	Murray Eisenberg 3 Oct 2009	Davide Cervone 4 Oct 2009	1
How add _blank as html link attribute?	Murray Eisenberg 26 Sep 2009	Michael Gage 26 Sep 2009	3
Author newbie: answer to be variable - 1	Murray Eisenberg 2 Oct 2009	Davide Cervone 2 Oct 2009	2
Where does SampleProblem2 get its correct answers?	Murray Eisenberg 2 Oct 2009	Murray Eisenberg 2 Oct 2009	0
How use formula as alternative in multiple-choice	Murray Eisenberg 2 Oct 2009	Michael Gage 3 Oct 2009	3
Numerical compute difficulty	Murray Eisenberg 12 Oct 2009	Davide Cervone 13 Oct 2009	5
arithmetic syntax in Compute	Murray Eisenberg 19 Nov 2009	Murray Eisenberg 19 Nov 2009	2
subtle (?) precision problem	Murray Eisenberg 4 Feb 2010	Darwyn Cook 7 Feb 2010	3
bug Library/Michigan/Chap11Sec11/Q29.pg	Murray Eisenberg 29 Mar 2010	Gavin LaRose 30 Mar 2010	2
Answer error?: Library/Rochester/setVectorCalculus3/ur_vc_13_1.pg	Murray Eisenberg 12 Nov 2011	Murray Eisenberg 12 Nov 2011	2
must_have_filter	Nandor Sieben 20 Jan 2009	Dick Lane 22 Jun 2010	6
product of elementary matrices	Nandor Sieben 19 Sep 2013	Nandor Sieben 20 Sep 2013	3
"entered" gone "answer preview" "result" remains	Nandor Sieben 17 May 2011	Nandor Sieben 9 Jun 2011	4
checkbox_table warning message	Nandor Sieben 11 Jun 2011	Nandor Sieben 10 Apr 2017	5
postfilters in multians	Nandor Sieben 29 Oct 2013	Nandor Sieben 29 Oct 2013	1
Compute, Matrix, correct answer	Nandor Sieben 29 Jun 2014	Davide Cervone 29 Jun 2014	2
Precalculus Answer Format - List of ordered pairs	Nathan Wodarz 17 Aug 2007	Nathan Wodarz 19 Aug 2007	2
Answers involving large integers.	Nathan Wodarz 16 Jul 2009	Davide Cervone 2 Sep 2009	1
Nonrandom and random values for seed in same problem?	Nathan Wodarz 22 Sep 2009	Nathan Wodarz 22 Sep 2009	0
Correct answer marked incorrect with Currency context	Nathan Wodarz 3 Nov 2009	Arnold Pizer 5 Nov 2009	9
parserImplicitEquation	Nathan Wodarz 22 Sep 2011	Nathan Wodarz 26 Sep 2011	4
Answer boxes for limits of integration - with support for MathQuill	Nathan Wallach 8 May 2020	Glenn Rice 24 Sep 2024	4
Use of uninitialized value $credit - sharing an issue I ran into and worked around	Nathan Wallach 22 May 2020	Nathan Wallach 22 May 2020	0
Problems using parserMultiAnswer.pl in problem pieces loaded via includePGproblem into a single ...	Nathan Wallach 23 Aug 2020	Nathan Wallach 24 Aug 2020	4
Empty answer for GraphTool objects	Nathan Warkentin 1 Aug 2022	Glenn Rice 3 Aug 2022	5
Regex works in problem, but not in macro	Nathan Warkentin 30 Jul 2022	Nathan Warkentin 30 Jul 2022	2
Graphs switched between problems	Nathaniel Schwartz 4 Jan 2014	Nathaniel Schwartz 6 Jan 2014	3
Having Trouble with a Course Deletion	Neil Sigmon 13 Jan 2016	Neil Sigmon 13 Jan 2016	2
WeBWorK::Authen::LTIBasic not authenticating "professor" role	Ngonidzashe Choga 14 Apr 2021	Danny Glin 14 Apr 2021	1
Checking Parametrizations	Nick Hamblet 20 Jan 2009	Dick Lane 22 Jun 2010	1
How to hint when a limitedNumeric answer is out of range	Nicole Wilson 21 Apr 2018	Davide Cervone 22 Apr 2018	5
Show Me Another Randomization Requirement	Nicole Wilson 8 May 2018	Nicole Wilson 9 May 2018	2
Comments for Instructors	Nicole Wilson 9 May 2018	Sean Fitzpatrick 10 May 2018	4
Problem Groups	Nicole Wilson 18 May 2018	Nicole Wilson 22 May 2018	2
Playing with javascript in function setAppletCoefficients()	Nicole Wilson 30 May 2018	Nicole Wilson 12 Jun 2018	4
Context issues with parserMultiAnswer.pl	Nikola Kuzmanovski 1 Feb 2022	Nikola Kuzmanovski 7 May 2022	3
Implicit Differentiation	Noah Bennett 19 Jun 2008	Noah Bennett 19 Jun 2008	0

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