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
Merging custom answer checkers with PostFilter Answer hints	tim Payer 17 Jul 2018	Danny Glin 24 Jul 2018	14
Merging several matrices into one matrix	Paul Pearson 13 Jul 2013	Davide Cervone 15 Jul 2013	3
Message "Your union can be simplified by combining some sets" in case if a wrong answer.	F. Heiderich 3 Sep 2017	F. Heiderich 3 Sep 2017	1
min function not working on Reals	Alex Jordan 16 Oct 2019	Alex Jordan 18 Oct 2019	2
MIssing "Show Past Answers" button	Brett Hendricks 4 Jun 2014	Davide Cervone 6 Jun 2014	6
missing braces	Siman Wong 19 Mar 2023	Andrew Parker 19 Mar 2023	1
Missing CAPA problems?	Alex Jordan 9 Jul 2018	Alex Jordan 9 Jul 2018	0
Missing macro files	Lars Jensen 23 Jul 2010	Robin Cruz 15 Sep 2010	9
mixing matrices and complex numbers in multianswer	Richard Lynch 18 Jul 2013	Richard Lynch 19 Jul 2013	2
mod_perl issue after Ubuntu software update	Sungwook Lee 22 Nov 2019	Sungwook Lee 23 Nov 2019	11
Model course: College Algebra	Michael Gage 10 Sep 2017	Michael Gage 10 Sep 2017	0
modify parserFormulaUpToConstant.pl?	Chrissy Safranski 20 Jan 2019	Chrissy Safranski 21 Jan 2019	2
modifying existing problems	Arnold Pizer 27 Jul 2011	Arnold Pizer 27 Jul 2011	2
modifying problems in the Orientation set	Dana Ernst 25 Jan 2010	Michael Gage 26 Jan 2010	7
modperl error, Apache2 IO write: (103) Software caused connection abort	Andy Fuchs 31 Aug 2017	Andy Fuchs 31 Aug 2017	0
more physics units	Douglas Young 16 Jun 2012	Boyd Duffee 22 Aug 2012	3
Multi answer problems with blank vector or matrix answer fields	Christian Stahn 23 Oct 2016	Christian Stahn 25 Oct 2016	2
multi-line comments in PGML	Larry Riddle 25 Dec 2021	Davide Cervone 26 Dec 2021	4
multi-part problems: printing + weight	Siman Wong 2 Jul 2013	Siman Wong 2 Jul 2013	0
multianswer and original_student_ans	Hedley Pinsent 13 May 2015	Edward Sternin 4 Dec 2017	12
MultiAnswer answer_log logging	Gavin LaRose 11 Apr 2013	Davide Cervone 12 Apr 2013	1
MultiAnswer containing a radio button?	Michael Shulman 29 Aug 2020	Michael Shulman 4 Sep 2020	8
MultiAnswer for UL of answers	Hedley Pinsent 15 Apr 2016	Hedley Pinsent 15 Apr 2016	4
MultiAnswer oddity	Peter Staab 14 Jul 2014	Peter Staab 15 Jul 2014	2
MultiAnswer subroutine with strings	David Nawrocki 6 Dec 2023	Danny Glin 6 Dec 2023	1
MultiAnswer with Complex context and PGML	Dave Rosoff 11 Jan 2014	Dave Rosoff 18 Jan 2014	8
MultiAnswer with named answer rules	Alex Jordan 12 Feb 2019	Glenn Rice 16 Feb 2019	11
MultiAnswer.pl: Changing an error message	Robin Cruz 8 Feb 2013	Robin Cruz 16 Feb 2013	2
Multiple answer across multiple answer boxes	Joseph Wells 21 Nov 2020	Glenn Rice 22 Nov 2020	1
Multiple Attempts for Different Parts of a Problem?	Bentley Garrett 19 Sep 2013	Bentley Garrett 19 Sep 2013	0
Multiple attempts per problem in gateways	Patti Lamm 28 Feb 2013	Patti Lamm 4 Mar 2013	5
Multiple choice - one answer - several correct	Murphy Waggoner 2 Dec 2014	Davide Cervone 3 Dec 2014	4
Multiple choice in tables and tables do not export well	Hedley Pinsent 10 Apr 2012	Hedley Pinsent 22 Apr 2012	3
Multiple Choice problems with Mathobjects answers and extras	David Gilliam 26 Aug 2018	David Gilliam 28 Aug 2018	5
Multiple Choice with Fill in the Blank	Brittni Lorton 27 Sep 2021	Alex Jordan 28 Sep 2021	7
multiple choice with static images	Valerio De Angelis 21 Jun 2017	Valerio De Angelis 22 Jun 2017	3
Multiple correct answers of different Math Object type	Alex Jordan 15 Dec 2010	Alex Jordan 15 Dec 2010	0
Multiple MC questions	Robert Mařík 2 Sep 2020	Robert Mařík 3 Sep 2020	6
multiple parts with hints	Kenneth Appel 15 Dec 2008	Davide Cervone 17 Dec 2008	1
multiple problem versions	Kenneth Appel 24 Nov 2009	Michael Gage 24 Nov 2009	1
multiple question statements, figures, and answer checkers in same problem?	Katie Evans 5 Aug 2013	Katie Evans 6 Aug 2013	4
Multiplying matrices	Jason Aubrey 28 Sep 2012	Davide Cervone 30 Sep 2012	2
Multiplying Matrices with Entries that are Variables	Fabian Gabel 26 May 2021	Davide Cervone 6 Jun 2021	1
multivariate problem: setVmultivariable6Gradient/ur_vc_6_17.pg	Jeff Denny 19 Mar 2007	Jeff Denny 19 Mar 2007	0
must_have_filter	Nandor Sieben 20 Jan 2009	Dick Lane 22 Jun 2010	6
MySQL Error Data Too Long	David Bondurant 5 Sep 2017	Michael Gage 8 Sep 2017	2
NameForNumber	Bruce Yoshiwara 2 Dec 2009	Bruce Yoshiwara 28 Mar 2010	2
Naming Conventions / Organization of Question Banks	Danny Glin 3 May 2007	Gavin LaRose 7 May 2007	1
NAU graphs label in solutions	Federico Galetto 11 Jun 2021	Federico Galetto 11 Jun 2021	0
need a shell script	Darwyn Cook 19 Jul 2011	Gavin LaRose 21 Jul 2011	2
need help coding series test problems	Darwyn Cook 25 Oct 2009	Darwyn Cook 25 Oct 2009	0
Negative mixed numbers are not handled correctly	Adam Weyhaupt 3 Jun 2010	Davide Cervone 3 Jun 2010	1
Negative numbers inside a radical in Complex context	Alex Jordan 13 May 2012	Davide Cervone 4 Jul 2012	1
new class	Carl Yao 1 Apr 2019	Carl Yao 2 Apr 2019	2
New compoundPorblem5.pl Question	Paul Seeburger 15 Nov 2014	Paul Seeburger 15 Nov 2014	0
New Physics questions	Boyd Duffee 17 Dec 2008	Davide Cervone 6 Aug 2013	11
New problems not being saved to local problem set (HWKSet)	Julian Gordon 27 Feb 2015	Julian Gordon 27 Feb 2015	0
Newbie - help with PGML	Paul Hermans 3 Jun 2017	Paul Hermans 24 Jun 2017	9
Newbie: Problem Libraries and NPL	David Britz 13 Oct 2009	David Britz 13 Oct 2009	0
Newly written problem won't show in HWSetEditor	Andrew Parker 14 Aug 2014	Andrew Parker 14 Aug 2014	1
Newly-authored problem HASH error	D. Brian Walton 15 Sep 2017	Michael Gage 15 Sep 2017	2
nicestring and fractions with contextFraction.pl	Peter Staab 29 Jul 2009	Davide Cervone 5 Aug 2009	9
nicestring(); display in PGML	tim Payer 22 Aug 2017	tim Payer 23 Aug 2017	2
No Images will display: V 2.13, MAA Subscriber	tim Payer 28 Sep 2020	Alex Jordan 28 Sep 2020	6
non_zero_random displays unexpected output- too many decimals	Tim Alderson 9 Feb 2023	Danny Glin 9 Feb 2023	2
non-commutative variables	Siman Wong 10 Nov 2011	Davide Cervone 7 Jul 2012	11
non-randomized matching	Randall Pruim 21 Jan 2022	Danny Glin 21 Jan 2022	1
Nonrandom and random values for seed in same problem?	Nathan Wodarz 22 Sep 2009	Nathan Wodarz 22 Sep 2009	0
Not Correctly Checking the Function	Jason Aubrey 8 Oct 2009	Davide Cervone 9 Oct 2009	2
notation config file?	Siman Wong 9 May 2011	Siman Wong 9 May 2011	0
NPL and copyright	Greg Mayer 16 Aug 2011	Jason Aubrey 18 Aug 2011	3
NPL View Problems Error	Jim Logan 22 Apr 2009	Michael Gage 22 Apr 2009	1
num_cmp problem with lb, lbf when answer is in N, kN..	Ever Barbero 18 Dec 2016	Alex Jordan 29 Dec 2016	8
num_sort behaviour change	Boyd Duffee 27 Oct 2011	Michael Gage 27 Oct 2011	1
Number formats	Adam Z 23 Feb 2022	Alex Jordan 27 Feb 2022	14
Number of matching problems in OPL	Benjamin Hutz 1 Apr 2014	Benjamin Hutz 1 Apr 2014	3
Numberless unit answers	Alex Jordan 16 Nov 2016	Davide Cervone 17 Nov 2016	1
numbers with commas every third place	Alex Jordan 14 Nov 2013	Alex Jordan 19 Nov 2013	2
NumbersWithUnits	Justin Heckman 16 May 2018	Justin Heckman 22 May 2018	2
NumberWithUnits conflicts with Custom Answer Checker.	tim Payer 16 Oct 2018	tim Payer 16 Oct 2018	0
NumberWithUnits doesn't work with OneOf	Marc Smith 9 Jun 2020	Boyd Duffee 3 May 2022	8
NumberWithUnits Failure	Simon Wanderer 9 Jul 2018	Davide Cervone 22 Jul 2018	4
Numerical compute difficulty	Murray Eisenberg 12 Oct 2009	Davide Cervone 13 Oct 2009	5
Numerical Quadrature Formulas	Steven McKay 15 Sep 2009	Davide Cervone 24 Sep 2009	6
Numerical tolerance for very small numbers	Yuncong Chen 31 Oct 2012	Davide Cervone 1 Nov 2012	1
Odd floating point error?	Sean Fitzpatrick 27 Nov 2018	Sean Fitzpatrick 3 Dec 2018	3
Odd number of elements in anonymous hash	Dave Rosoff 11 Oct 2023	Alex Jordan 19 Oct 2023	2
old string answer format	Robert Molzon 4 Jul 2009	Michael Gage 4 Jul 2009	1
One problem missed from a problem set	Edwin Flórez 6 Dec 2016	Danny Glin 8 Dec 2016	3
OOM kills the mysqld process	Sukhjit Singh Sehra 24 Nov 2023	Andras Balogh 9 Dec 2023	4
OpenStax college algebra textbook	Alex Jordan 11 May 2018	James Morski 6 Jun 2018	1
Operatorname not defined for arccot(x)	Brittni Lorton 21 Apr 2023	Glenn Rice 8 May 2023	5
OPL Problems Do Not Render Outside University Network	Harshal Patel 29 Aug 2023	Harshal Patel 21 Sep 2023	4
OPL Problems Visible in Local Problems	Harshal Patel 12 Jun 2023	Harshal Patel 15 Jun 2023	6
OPL update error	Lars Jensen 15 Mar 2013	Lars Jensen 15 Mar 2013	0
Option for number of digits displayed in answer preview?	Monika Keindl 29 Jul 2010	Monika Keindl 2 Aug 2010	2
options for display of vectors (and answers)	Dick Lane 7 Jun 2011	Michael Gage 11 Jun 2011	3
oracle function and math objects	Darwyn Cook 15 Aug 2008	Darwyn Cook 6 Sep 2008	4
Order in which to study mathobjects documents	Kenneth Appel 23 Jul 2008	Davide Cervone 23 Jul 2008	1
order of RadioButtons is nearly static, labels are omitted	Dick Lane 26 Apr 2015	Dick Lane 26 Apr 2015	0

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