WeBWorK Problems

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

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List of discussions. Showing 100 of 1216 discussions
Discussion	Started by	Last post	Replies
Is there a faster way to find problems in the National Problem Library?	Dallin Stephens 18 Dec 2012	Dallin Stephens 16 Jan 2013	5
Why two repositories?	Lars Jensen 9 Feb 2013	John Jones 12 Mar 2013	5
PGML Matrix answers	David Gilliam 28 Feb 2013	Michael Gage 1 Mar 2013	5
Multiple attempts per problem in gateways	Patti Lamm 28 Feb 2013	Patti Lamm 4 Mar 2013	5
CASA Physics Library -- Defining Problem Types	Jim Fischer 25 Jun 2013	Jim Fischer 19 Sep 2013	5
Linear algebra questions	Paul Pearson 10 Jul 2013	Gavin LaRose 16 Jul 2013	5
Questions about correct_ans_latex_string	Alex Jordan 1 Aug 2013	Davide Cervone 5 Aug 2013	5
LoyolaChicago Problem Library?	Justin Brody 20 Aug 2013	Justin Brody 20 Aug 2013	5
Comparing MathObject Formulas	Ian Delbridge 5 Jun 2014	Paul Pearson 6 Jun 2014	5
Requiring an integer answer	Marc Renault 6 Jun 2014	Davide Cervone 7 Jun 2014	5
Link to local pdf	John Jones 13 Aug 2015	Alex Jordan 25 Jan 2023	5
Question with two possible answers	Daniele Arcara 17 Dec 2015	Danny Glin 22 Dec 2015	5
Webwork expressions of Mathjaks not completely supported in Chrome browsers?	tim Payer 29 Jan 2016	Dave Rosoff 4 Feb 2016	5
Symbolic pi and function evaluations	Ryan Hass 17 May 2016	Paul Pearson 18 May 2016	5
I = I or not?	Andrew Dabrowski 11 Aug 2016	Paul Pearson 12 Aug 2016	5
Restrict release by set Not working with quizzes	Paul Seeburger 11 Nov 2016	Paul Seeburger 1 Feb 2022	5
compoundProblem.pl errors	Balagopal Pillai 23 Jan 2017	F. Heiderich 26 Jun 2017	5
Can't take acos of 1 or -1?	Chrissy Safranski 12 Apr 2017	Alex Jordan 13 Apr 2017	5
Problem Authoring - setting up shop - help	Paul Hermans 3 Jun 2017	Michael Gage 5 Jun 2017	5
RadioButtons in ColumnTable	Olivia Henders 22 Aug 2017	Michael Gage 24 Aug 2017	5
LTI Grade Update Error	Aung Linn 30 Aug 2017	Aung Linn 2 Oct 2017	5
development sources, Function 'norm' has too few inputs	Andy Fuchs 24 Nov 2017	Michael Gage 28 Nov 2017	5
How to hint when a limitedNumeric answer is out of range	Nicole Wilson 21 Apr 2018	Davide Cervone 22 Apr 2018	5
bizarro math for sine or cosine?	Paul Seeburger 20 Jun 2018	Andrew Parker 18 Jul 2018	5
significant digits	Carl Yao 3 Aug 2018	Alex Jordan 3 Aug 2018	5
Multiple Choice problems with Mathobjects answers and extras	David Gilliam 26 Aug 2018	David Gilliam 28 Aug 2018	5
Error Message: Your formula isn't a linear one	James Morski 27 Oct 2018	James Morski 31 Oct 2018	5
ans_array not recording in proctored quiz	Thomas Wong 3 Feb 2019	Glenn Rice 19 Jul 2020	5
ans_array	Alex Jordan 20 Nov 2019	Danny Glin 22 Nov 2019	5
add function to Complex context	Alex Jordan 16 Jun 2020	Davide Cervone 25 Jun 2020	5
Hints in different sections of a scaffold problem	Larry Riddle 8 Oct 2020	Todd Ruskell 9 Mar 2021	5
Debugging a (simple?) product rule question - answer submission not working right	Sean Fitzpatrick 13 Oct 2020	Andras Balogh 31 Jan 2021	5
Help needed fixing local problem	Sean Fitzpatrick 27 Oct 2020	Nathan Wallach 27 Oct 2020	5
Display of student input with significant figures	Steven Fiedler 14 Jun 2021	Steven Fiedler 20 Jan 2023	5
Disable/undefine functions/operators on only some parts of an answer	Abhijit Dasgupta 24 Oct 2021	Abhijit Dasgupta 24 Oct 2021	5
Implicit Equation	Brittni Lorton 27 Apr 2022	Brittni Lorton 3 May 2022	5
Editing problems in a local library	Larry Riddle 28 May 2022	Alex Jordan 29 May 2022	5
Empty answer for GraphTool objects	Nathan Warkentin 1 Aug 2022	Glenn Rice 3 Aug 2022	5
Problem fails for one specific student	David Brodbeck 8 Nov 2022	Glenn Rice 8 Nov 2022	5
Operatorname not defined for arccot(x)	Brittni Lorton 21 Apr 2023	Glenn Rice 8 May 2023	5
Vector answer with variables	Sean Fitzpatrick 27 Jul 2023	Sean Fitzpatrick 30 Jul 2023	5
Limited Numeric Context and Custom Answer Checkers	Steven Fiedler 15 Oct 2023	Steven Fiedler 17 Oct 2023	5
Answer checker woes	Zak Zarychta 31 Oct 2023	Steven Fiedler 9 Nov 2023	5
Scrambling the problem order with unionInclude.pl	Robin Cruz 15 Oct 2007	Robin Cruz 25 Oct 2007	6
Displaying non-decimal correct answer	Adam Weyhaupt 27 Jun 2008	Adam Weyhaupt 9 Jul 2008	6
Where are things like random(a,b,c) defined?	Ted Cox 6 Oct 2009	Michael Gage 14 Oct 2009	6
Adding to the NPL	Darwyn Cook 23 Jun 2010	Jason Aubrey 13 Jul 2010	6
must_have_filter	Nandor Sieben 20 Jan 2009	Dick Lane 22 Jun 2010	6
Hide partial credit percentages from students?	Patti Lamm 15 Mar 2009	Patti Lamm 16 Mar 2009	6
function comparison upToConstant and custom checkers	Gavin LaRose 20 May 2009	Gavin LaRose 26 May 2009	6
Discrete Math Library to Upload	Mike O'Sullivan 12 Sep 2012	Arnold Pizer 13 Oct 2012	6
Numerical Quadrature Formulas	Steven McKay 15 Sep 2009	Davide Cervone 24 Sep 2009	6
Setup Moodle Webwork	Philippe Ben 25 Nov 2012	Philippe Ben 26 Nov 2012	6
MIssing "Show Past Answers" button	Brett Hendricks 4 Jun 2014	Davide Cervone 6 Jun 2014	6
Using unicode characters in PopUp( ) answers version 10 webwork.	tim Payer 25 Apr 2016	Davide Cervone 30 Apr 2016	6
Help on answerDiscussion.pl	Raghu Gompa 25 Aug 2010	Raghu Gompa 6 Sep 2010	6
Error statements generated for 3 of 9 random listed values through a popup error.	tim Payer 11 Dec 2016	tim Payer 12 Dec 2016	6
contextFraction errors in old problem	Paul Seeburger 24 Jan 2020	Paul Seeburger 26 Jan 2020	6
No Images will display: V 2.13, MAA Subscriber	tim Payer 28 Sep 2020	Alex Jordan 28 Sep 2020	6
How to align displayed equations?	Siman Wong 15 Oct 2011	Dick Lane 19 Oct 2011	6
GraphTool for one-dimensional plots	Alex Jordan 18 Mar 2023	Glenn Rice 25 Mar 2023	6
Evaluate Multiline, Full Solution	Chris Pinto 28 Jan 2014	Chris Pinto 4 Feb 2014	6
Loading nonsecure javascript library on secure server	Paul Seeburger 21 Sep 2014	Steve Dalton 8 Jan 2015	6
Answer checker to check that multiple answers are different	Paul Seeburger 9 Dec 2014	Steve Dalton 25 Mar 2015	6
Problems with NAU Graph exercises	Douglas Brown 17 Apr 2016	Katie Johnson 16 Jan 2019	6
Issues creating Homework sets	John Nicoletti 14 Jul 2016	Danny Glin 26 Jul 2016	6
Changing configuration of Rserve host?	tim Payer 3 Sep 2016	Danny Glin 2 Jan 2017	6
wierd earning	Carl Yao 14 Oct 2016	Carl Yao 14 Oct 2016	6
Displaying Radio Options Horizontally instead of Vertically?	Paul Seeburger 26 Oct 2016	Robin Cruz 5 Nov 2019	6
Dynamic PGML solution with images	Carl Yao 4 Nov 2016	Carl Yao 4 Dec 2016	6
Allowing P and C in student answers	Christopher Heckman 21 Dec 2016	Alex Jordan 22 Dec 2016	6
context for polar coordinates	Alex Jordan 19 Jan 2017	Alex Jordan 23 Jan 2017	6
Send mail via "Email Instructor" button fails	Frank Cavadi 2 May 2017	Arnold Pizer 29 Sep 2017	6
"Your score was not successfully sent to the LMS" - error appears randomly	Aung Linn 9 Jun 2017	Aung Linn 15 Jun 2017	6
Using Context(Fraction-NoDecimal) on FormulaUpToConstant	tim Payer 2 Jul 2017	Davide Cervone 5 Jul 2017	6
combining parserMultiAnswer and LABELED_ANS	Andrew Parker 5 Jul 2017	Andrew Parker 10 Jul 2017	6
Grades are not being updated in Canvas using the Advanced LTI	Randal Dalhoff 19 Jan 2018	Michael Scott 20 Feb 2019	6
Error entering exact trig function value	James Morski 2 Jun 2018	Davide Cervone 25 Jun 2018	6
Absolute Value in Logarithmic Functions Student Answers	Brittni Lorton 19 Feb 2019	Davide Cervone 24 Aug 2019	6
How to Create a new Problem	John Sylvester 31 May 2019	John Sylvester 3 Jun 2019	6
Draggable proof macro	Robin Cruz 19 Feb 2020	Ping-Shun Chan 4 Mar 2021	6
Custom answer checking for matrix input	Keir Lockridge 12 Jun 2020	Keir Lockridge 12 Jun 2020	6
Parenthesis disappearing in Formula class	Gregory Varner 24 Jun 2020	Davide Cervone 26 Jun 2020	6
Unable to locate AnswerFormatHelp.pl macro	Erin McNelis 17 Aug 2020	Erin McNelis 17 Aug 2020	6
Multiple MC questions	Robert Mařík 2 Sep 2020	Robert Mařík 3 Sep 2020	6
Scaffolding Question Limit Preview to Previously Answered	Fabian Gabel 11 Mar 2021	Glenn Rice 16 Mar 2021	6
Dynamic LaTeX labels on image of triangle?	Paul Seeburger 15 Mar 2021	Paul Seeburger 17 Mar 2021	6
OPL Problems Visible in Local Problems	Harshal Patel 12 Jun 2023	Harshal Patel 15 Jun 2023	6
Getting dollar signs to show in TeX	Robin Cruz 21 Jan 2008	Davide Cervone 4 Feb 2008	7
Constants and General Solutions to ODEs	Lynda Danielson 4 Dec 2008	Alex Jordan 14 Jun 2011	7
modifying problems in the Orientation set	Dana Ernst 25 Jan 2010	Michael Gage 26 Jan 2010	7
Symbolic answers in inequality questions	Ian Delbridge 19 Jun 2014	Davide Cervone 20 Jun 2014	7
local/Library/....	Daryl Tingley 25 Sep 2011	Arnold Pizer 26 Sep 2011	7
Allow only one submission per question	John Perry 18 Aug 2021	John Perry 20 Aug 2021	7
Changing font to Courier	Robin Cruz 26 Aug 2013	Davide Cervone 28 Aug 2013	7
Adding Rogawski calculus probs to 2.7	Jim Fischer 1 Oct 2013	Jim Fischer 19 Dec 2013	7
Can I turn off comparison of an answer to the previous submitted answer?	Alex Jordan 3 Oct 2014	Nathan Wallach 18 Aug 2020	7
Question behaving differently for student and instructor despite same seed	Alex Jordan 13 Oct 2014	Alex Jordan 18 Oct 2014	7
Custom checker extracting parts of a vector	John Jones 1 Jun 2015	Davide Cervone 3 Jun 2015	7
"Try Another with solution" option version 10?	tim Payer 12 Dec 2015	tim Payer 14 Dec 2015	7