WeBWorK Problems

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

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List of discussions. Showing 100 of 1248 discussions
Discussion	Started by	Last post	Replies
Dynamic LaTeX labels on image of triangle?	Paul Seeburger 15 Mar 2021	Paul Seeburger 17 Mar 2021	6
dynamic graphs	Zak Zarychta 5 Mar 2019	Andrew Parker 21 May 2019	1
dynamic distance/velocity - time graphs?	Zak Zarychta 26 Aug 2021	Zak Zarychta 26 Aug 2021	0
Duplication of phrase selections in draggableProof.pl problems	tim Payer 5 Sep 2017	tim Payer 6 Sep 2017	3
Duplicate class roster due to LTI automatic enrollment?	tim Payer 23 Aug 2017	tim Payer 24 Aug 2017	4
Due Date shifts by plus or minus one hour upon uploading course	tim Payer 8 Jan 2018	tim Payer 8 Jan 2018	3
Drawing number lines in problems?	Paul Seeburger 26 Feb 2013	Paul Seeburger 26 Feb 2013	2
DraggableSubsets demo does not work as intended	Robert Mařík 7 Jul 2023	Danny Glin 7 Jul 2023	1
DraggableProof example has a warning message upon execution.	tim Payer 4 Sep 2017	Michael Gage 5 Sep 2017	3
Draggable proofs	Peter Selinger 15 Jan 2018	tim Payer 29 Jan 2018	22
Draggable Proof with Scaffolding	Fabian Gabel 18 May 2021	Ping-Shun Chan 12 Aug 2021	2
Draggable proof problems not rendering correctly in gateway/quiz mode	Hieu Nguyen 17 Oct 2017	Tim Alderson 11 Aug 2020	2
Draggable proof macro	Robin Cruz 19 Feb 2020	Ping-Shun Chan 4 Mar 2021	6
Draggable Proof issue	Paul Seeburger 31 Jan 2024	Paul Seeburger 2 Feb 2024	7
dotted lines	Bruce Yoshiwara 20 Apr 2009	Alex Jordan 14 Dec 2020	8
don't understand list answer	Joseph Pedersen 29 Mar 2025	Joseph Pedersen 3 Apr 2025	6
don't see graphics	Bruce Yoshiwara 1 Sep 2011	Bruce Yoshiwara 2 Sep 2011	3
Does a method exist to say whether or not a Formula uses a given function?	Alex Jordan 24 Jan 2021	Davide Cervone 31 Jan 2021	2
Division is allowed only for Numbers or a Vector, Point, or Matrix and a Number	Peter Selinger 22 Oct 2017	Peter Selinger 26 Oct 2017	3
Displaying Radio Options Horizontally instead of Vertically?	Paul Seeburger 26 Oct 2016	Robin Cruz 5 Nov 2019	6
Displaying non-decimal correct answer	Adam Weyhaupt 27 Jun 2008	Adam Weyhaupt 9 Jul 2008	6
Displaying exact norm of vector in Solution	Paul Seeburger 7 Sep 2013	Davide Cervone 10 Sep 2013	1
Displaying answers in scientific notation with exponent -13	Bruce Yoshiwara 30 Jan 2018	Bruce Yoshiwara 31 Jan 2018	2
displaying a reduced version of a polynomial	Darwyn Cook 14 Nov 2010	Davide Cervone 9 Jul 2012	2
Display of student input with significant figures	Steven Fiedler 14 Jun 2021	Steven Fiedler 20 Jan 2023	5
display of Fraction objects	Dick Lane 8 May 2011	Dick Lane 27 May 2011	3
Display macros for verbatim?	Peter Selinger 28 Sep 2015	Peter Selinger 28 Sep 2015	0
display macro for "#"?	D. Brian Walton 11 Sep 2012	Arnold Pizer 11 Sep 2012	3
Discrete Math Library to Upload	Mike O'Sullivan 12 Sep 2012	Arnold Pizer 13 Oct 2012	6
Disallow division, but only for complex numbers?	Danny Glin 25 Feb 2022	Danny Glin 25 Feb 2022	2
disabling the evaluation of constants	Michael Miller 11 Oct 2010	Gavin LaRose 12 Oct 2010	1
Disabling red/green indicator bars	Steven Fiedler 1 Nov 2021	Davide Cervone 11 Nov 2021	4
Disabling all error messages from a context	Adam Weyhaupt 5 Feb 2010	Davide Cervone 7 Feb 2010	3
Disable/undefine functions/operators on only some parts of an answer	Abhijit Dasgupta 24 Oct 2021	Abhijit Dasgupta 24 Oct 2021	5
Disable MathQuill in a single problem or answer blank?	Paul Seeburger 28 Jan 2021	Glenn Rice 29 Jan 2021	5
difficulty catching and replacing error message	John Sylvester 15 Aug 2019	Davide Cervone 19 Aug 2019	3
Difficulties creating digital logic problems	Sean Fitzpatrick 14 Jan 2025	Nicole Wilson 17 Jan 2025	3
differential equations model course	Rick Cornez 11 Jan 2013	Jason Aubrey 16 Jan 2013	5
different values of $showPartialCorrectAnswers in problem	Douglas Young 8 Jan 2016	Douglas Young 8 Jan 2016	0
Different point values for problems with multiple entries.	tim Payer 16 Apr 2016	tim Payer 16 Apr 2016	2
development sources, Function 'norm' has too few inputs	Andy Fuchs 24 Nov 2017	Michael Gage 28 Nov 2017	5
degrees symbol (sup 0) in graph label	Hedley Pinsent 25 Aug 2012	Hedley Pinsent 27 Aug 2012	2
defined(%hash) is deprecated	Geoff Goehle 27 Oct 2010	Geoff Goehle 5 Nov 2010	5
Default sorting on the HW set Editor	tim Payer 2 Nov 2015	tim Payer 2 Nov 2015	0
DEF files for large collection; a potential use	Dick Lane 10 Nov 2010	Gavin LaRose 18 Nov 2010	5
Declaring PopUp variables within if-else conditionals	tim Payer 21 Apr 2016	tim Payer 22 Apr 2016	2
Declaring a variable to be positive	Ted Shifrin 29 Jan 2012	Paul Pearson 29 Jan 2012	1
decimal modification to Parser	Alex Jordan 28 Jun 2014	Alex Jordan 30 Jun 2014	2
Debugging a (simple?) product rule question - answer submission not working right	Sean Fitzpatrick 13 Oct 2020	Andras Balogh 31 Jan 2021	5
DataTables vs LayoutTables for images and text?	tim Payer 1 Jul 2017	tim Payer 2 Jul 2017	2
DataTable display in hardcopy	Steven Fiedler 4 Feb 2025	Glenn Rice 4 Feb 2025	3
Data too long for 'frozen_hash'	Tim Flowers 12 Sep 2023	Tim Flowers 25 Sep 2023	2
Data Table screen reader accessibility?	tim Payer 23 Jun 2017	tim Payer 23 Jun 2017	0
Dartmouthmacros.pl	Darwyn Cook 12 Jul 2007	Dennis Keeler 27 Aug 2007	3
Customizing List answer checkers	Michael Gage 23 Apr 2009	Davide Cervone 24 Apr 2009	4
Customize function in answer	Yuncong Chen 2 Nov 2012	Yuncong Chen 4 Nov 2012	4
Custom List Checker that ignores list-length	Andrew Parker 19 Jul 2018	Andrew Parker 23 Jul 2018	4
Custom ijk symbols don't seem to be working with functional vectors	Paul Seeburger 15 Mar 2013	Paul Seeburger 18 Mar 2013	2
Custom Error Messages Issue	Brittni Lorton 14 Apr 2019	Brittni Lorton 15 Apr 2019	3
Custom error messages for a 'list' answer (Quadratic equations)	Chris Hughes 25 Jul 2013	Chris Hughes 26 Jul 2013	2
Custom error message when student enters "dne" ?	Chris Wingard 13 Sep 2011	Chris Wingard 15 Sep 2011	2
Custom checkers on lists: Why different for lists of one item?	Paul Seeburger 20 Nov 2014	Alex Jordan 20 Nov 2014	1
Custom checker: Incorrect answers marked as correct	Tim Alderson 13 Oct 2018	Tim Alderson 14 Oct 2018	2
custom checker for interval answers	Patti Lamm 14 Aug 2010	Davide Cervone 15 Aug 2010	1
Custom checker extracting parts of a vector	John Jones 1 Jun 2015	Davide Cervone 3 Jun 2015	7
Custom checker error message displays in Numeric context but not Matrix context	Jeremy Sylvestre 9 Jan 2015	Jeremy Sylvestre 9 Jan 2015	0
Custom answer checking for matrix input	Keir Lockridge 12 Jun 2020	Keir Lockridge 12 Jun 2020	6
Custom answer checking for draggable proofs	Rohan Hitchcock 30 Nov 2022	Rohan Hitchcock 30 Nov 2022	0
custom answer checker with multiple inputs	Siman Wong 25 Feb 2012	Christopher Heckman 20 Jun 2014	8
Custom Answer Checker for strings	roo biki 15 May 2023	roo biki 17 May 2023	4
custom answer checker for RadioMultiAnswer	Alex Jordan 19 Feb 2024	Glenn Rice 19 Feb 2024	1
Custom Answer Checker	Michael Gallis 2 Jan 2009	Davide Cervone 15 Jan 2009	16
currency symbol	Zak Zarychta 24 Jan 2018	Davide Cervone 24 Jan 2018	1
Currency context display options	Carl Yao 16 Feb 2021	Carl Yao 16 Feb 2021	0
Currency Context	Jason Aubrey 5 Feb 2009	Davide Cervone 5 Feb 2009	3
currency amounts with B, M, K	Alex Jordan 18 Jan 2024	Alex Jordan 18 Jan 2024	0
curious behavior of compoundProblem.pl	John Perry 19 Jul 2018	John Perry 30 Jul 2018	8
css forms in webwork	Pamela de Silva 5 Feb 2007	Sam Hathaway 5 Feb 2007	1
Creating exercises with answers dependent on previous answers	Bruce Yoshiwara 31 Dec 2010	Bruce Yoshiwara 1 Jan 2011	2
Creating drag-and-drop, fill-in-the-blank questions	Paul Pearson 21 Nov 2015	Paul Pearson 21 Nov 2015	0
Creating def files from existing homework sets	Michael Schroeder 13 Jan 2011	Robin Cruz 13 Jan 2011	1
Creating a special context?	Joel Therrien 1 Apr 2014	Davide Cervone 21 Apr 2014	3
Creating a List from a MathObject tree	Jaimos Skriletz 1 Oct 2021	Christopher Heckman 22 Oct 2021	1
Creating a library	christelle scharff 21 Jun 2007	Sam Hathaway 22 Jun 2007	2
Creating a Fraction of two answer boxes in PGML	roo biki 29 Jul 2023	roo biki 7 Aug 2023	9
Course Admin. error after db acct password change	Frank Cavadi 24 Apr 2017	Frank Cavadi 25 Apr 2017	7
cosmetics using alignedChoice	Dick Lane 10 Nov 2013	Dick Lane 10 Nov 2013	0
cosmetics might matter: solutions & MathObjects	Dick Lane 3 Apr 2011	Dick Lane 4 Apr 2011	4
Correct syntax for PGML display math in variables	Sean Fitzpatrick 11 Aug 2020	Danny Glin 17 Aug 2020	1
Correct answer marked wrong with certain seeds	Tim Alderson 8 Sep 2015	Tim Alderson 8 Sep 2015	0
Correct answer marked incorrect with Currency context	Nathan Wodarz 3 Nov 2009	Arnold Pizer 5 Nov 2009	9
Correct answer is graded as incorrect.	Jason Diemer 14 Nov 2023	Jason Diemer 15 Nov 2023	2
Correct answer is either a string or a function	Danny Glin 21 Sep 2010	Danny Glin 21 Sep 2010	3
Copyright Questions	Jason Waskiewicz 9 Mar 2009	Darwyn Cook 10 Mar 2009	2
Converting from perl to webwork	Helena Verrill 8 Feb 2007	Helena Verrill 9 Feb 2007	3
Controlling Simplifying in a Function	Gregory Varner 9 Sep 2020	Gregory Varner 15 Sep 2020	12
Contingent grading	Paul Seeburger 25 Feb 2015	Paul Seeburger 2 Mar 2015	2
contextReaction and complex compounds	Eric Stroyan 3 Apr 2011	Michael Gage 9 Apr 2011	3
contextLimitedPowers	Gavin LaRose 15 Dec 2008	Davide Cervone 17 Dec 2008	1
contextLimitedPolynomial.pl for multivariate polynomials	F. Heiderich 6 Mar 2019	Alex Jordan 12 Feb 2020	2

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