WeBWorK Problems

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

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List of discussions. Showing 100 of 1148 discussions
Discussion	Started by	Last post	Replies
/webwork2/instructorXMLHandler: Forbidden	Siman Wong 7 Oct 2020	Nathan Wallach 7 Oct 2020	3
Accepting reduced fraction OR decimal	Brittni Lorton 12 Oct 2020	Brittni Lorton 19 Oct 2020	3
Any way to get MathQuill to allow multiple word phrases to be entered?	Paul Seeburger 25 Feb 2021	Glenn Rice 26 Feb 2021	3
Context issues with parserMultiAnswer.pl	Nikola Kuzmanovski 1 Feb 2022	Nikola Kuzmanovski 7 May 2022	3
Problems not rendered with /webwork2/html2xml: timeout error	James Schatzman 6 Feb 2022	Julie Tremblay 11 Mar 2022	3
Calling substitute with negative value gives incorrect value	Tim Alderson 27 Feb 2022	Davide Cervone 1 Mar 2022	3
Why this error	Adam Z 1 Mar 2022	Alex Jordan 2 Mar 2022	3
Bug when handling ijk notation for vector functions.	Robert Mařík 19 Mar 2022	Davide Cervone 21 Mar 2022	3
Refreshing Page causes Error: Failed to validate Service Ticket	Kelsey Caron 8 Aug 2022	Glenn Rice 8 Aug 2022	3
Math Object Formatting Question	Cindy Loten 21 Oct 2022	Cindy Loten 24 Oct 2022	3
Why does order of factors matter for answer	Tim Alderson 2 Dec 2022	Tim Alderson 9 Dec 2022	3
Cannot access Student Progress	Rodrique Heron 21 Mar 2007	Rodrique Heron 26 Mar 2007	4
writing sequential problems	Michael Gage 19 Jun 2008	Michael Gage 23 Aug 2008	4
Mathobjects: changing the context inside an answer evaluator	Robert Byerly 8 Oct 2007	Nathan Wallach 16 Aug 2020	4
oracle function and math objects	Darwyn Cook 15 Aug 2008	Darwyn Cook 6 Sep 2008	4
Overlaping intervals checked	Curtis Card 5 Jan 2008	Michael Gage 5 Jan 2008	4
reduced fractions	Kenneth Appel 24 Dec 2008	Davide Cervone 13 Jan 2009	4
lcm and gcd in contexts	Kenneth Appel 21 Jan 2009	Davide Cervone 22 Jan 2009	4
Ranking Tasks	Michael Gallis 27 Jan 2008	Davide Cervone 4 Feb 2008	4
popup hints after each try	Jean-Philippe JP 28 May 2008	Davide Cervone 3 Jun 2008	4
Arbitrary constants in $f->cmp	Richard Litherland 7 Oct 2009	Davide Cervone 7 Oct 2009	4
Additional bug in Webwork Question Server?	Steven McKay 6 Sep 2008	Steven McKay 8 Sep 2008	4
Lists of Implicit Equations	Peter Staab 3 Oct 2008	Peter Staab 3 Oct 2008	4
calculus Stewrat 5e problem libraries	Mohsen Maesumi 25 Sep 2010	Mohsen Maesumi 30 Sep 2010	4
Rename Problem 1 as Question 1, etc.	Paul Seeburger 11 Jan 2012	James Morski 15 Feb 2018	4
Asking for 1 of infinitely many correct answers	Bruce Yoshiwara 18 Apr 2009	Dick Lane 26 Jun 2010	4
Customizing List answer checkers	Michael Gage 23 Apr 2009	Davide Cervone 24 Apr 2009	4
Checking for a POSITIVE multiple of a given vector	Ted Shifrin 12 Jun 2012	Ted Shifrin 12 Jun 2012	4
Knowls in WeBWorK problems?	Alina Duca 30 Aug 2012	John Travis 14 Nov 2013	4
Customize function in answer	Yuncong Chen 2 Nov 2012	Yuncong Chen 4 Nov 2012	4
why -2.22044604925031e-16?	Bruce Yoshiwara 2 Sep 2009	Bruce Yoshiwara 3 Sep 2009	4
Writing conditional hints, possible?	Andrew Parker 14 Mar 2013	Paul Pearson 19 Mar 2013	4
Clearer AnswerHints for Undefined operation	Paul Seeburger 9 Sep 2014	Paul Seeburger 9 Sep 2014	4
Require a non-mixed number in Fraction context while keeping mixed number syntax	Adam Weyhaupt 7 Feb 2010	Adam Weyhaupt 14 Jun 2010	4
formatting tables	Bruce Yoshiwara 13 Mar 2010	Bruce Yoshiwara 16 Mar 2010	4
context::Fraction::Real	Bruce Yoshiwara 22 Mar 2010	Davide Cervone 31 Mar 2010	4
Antiderivatives and "Can't solve for adaptive parameters"	Sherman Wong 19 Apr 2010	Sherman Wong 20 Apr 2010	4
Allow commas in answers that are large numbers	Adam Weyhaupt 24 May 2010	Adam Weyhaupt 7 Jun 2010	4
reduction of coefficients	Zak Zarychta 6 Sep 2010	Davide Cervone 9 Sep 2010	4
problem with problem	Zak Zarychta 20 Sep 2010	Zak Zarychta 21 Sep 2010	4
full_partial_grader	Stefania Tracogna 20 Sep 2010	Arnold Pizer 22 Sep 2010	4
Syntax for Data table usage in column displays?	tim Payer 25 Oct 2016	Alex Jordan 23 Nov 2016	4
suppress partial credit score (until done)	Dick Lane 11 Nov 2010	Paul Pearson 16 Nov 2010	4
problemRandomize --- errors trying to load	Dick Lane 27 Nov 2010	Dick Lane 2 Dec 2010	4
Using alt tex for images within PGML Data Tables	tim Payer 7 Jul 2017	tim Payer 8 Jul 2017	4
cosmetics might matter: solutions & MathObjects	Dick Lane 3 Apr 2011	Dick Lane 4 Apr 2011	4
Scientific Notation context issue	Carl Yao 12 Aug 2018	Ryan Maccombs 13 Aug 2018	4
"entered" gone "answer preview" "result" remains	Nandor Sieben 17 May 2011	Nandor Sieben 9 Jun 2011	4
Upload your solution	Eugene Belchev 5 Jul 2020	Joseph Maher 31 Aug 2020	4
Error message while doing OPL-update	Arturo Portnoy 5 Aug 2020	Alex Jordan 10 Aug 2020	4
parserImplicitEquation	Nathan Wodarz 22 Sep 2011	Nathan Wodarz 26 Sep 2011	4
Basic Problem Authoring Documentation	Eric Bumbalough 9 Mar 2021	Eric Bumbalough 10 Mar 2021	4
Random	Adam Z 2 Mar 2022	Adam Z 2 Mar 2022	4
Executable example problems?	Yoav Freund 29 Feb 2012	Hedley Pinsent 22 Jun 2012	4
labeled answer boxes within table of graphs	Dick Lane 1 Mar 2012	Dick Lane 1 Mar 2012	4
Answer boxes in TeX mode	David Covert 9 Mar 2012	David Covert 9 Mar 2012	4
horizontal line prevents PDF output	Hedley Pinsent 30 Apr 2012	Hedley Pinsent 30 Apr 2012	4
Problem Library -- Changing File Names	D. Brian Walton 4 Jun 2012	Arnold Pizer 4 Jun 2012	4
Error with multiple use of custom answer checker	Ted Shifrin 13 Jun 2012	Paul Pearson 14 Jun 2012	4
Efficiently Shaking Down Problem Libraries	Alex Jordan 14 Sep 2012	Boyd Duffee 18 Sep 2012	4
Precision of numerical results, and Why are decimal student answers rounded?	Paul Seeburger 4 Mar 2013	Paul Seeburger 6 Mar 2013	4
matrices in multianswers	Richard Lynch 16 Mar 2013	John Travis 18 Mar 2013	4
multiple question statements, figures, and answer checkers in same problem?	Katie Evans 5 Aug 2013	Katie Evans 6 Aug 2013	4
help with Fraction type	Giorgi Shonia 2 Oct 2013	Alex Jordan 15 Oct 2013	4
PCC Basic Algebra and Basic Math problems	Alex Jordan 11 Jun 2014	Alex Jordan 20 Sep 2014	4
Turning off problemRandomize for a single problem	Paul Seeburger 8 Sep 2014	Alex Jordan 8 Sep 2014	4
How can I get the answer entered by the student to be the one displayed?	Paul Seeburger 13 Sep 2014	Alex Jordan 22 Oct 2014	4
Is there a way to make a string answer display as a symbol in Preview?	Paul Seeburger 22 Sep 2014	Davide Cervone 30 Sep 2014	4
Syntax: Parentheses and Exponents	Christopher Heckman 20 Nov 2014	Christopher Heckman 21 Nov 2014	4
Multiple choice - one answer - several correct	Murphy Waggoner 2 Dec 2014	Davide Cervone 3 Dec 2014	4
Embedding a Desmos Graph in a Table	Eric Gilson 25 Jun 2015	Eric Gilson 30 Jun 2015	4
Long Division symbol display	tim Payer 26 Sep 2015	Alex Jordan 26 Sep 2015	4
Link to a Webpage in PGML	Daniele Arcara 4 Jan 2016	Paul Pearson 5 Jan 2016	4
MultiAnswer for UL of answers	Hedley Pinsent 15 Apr 2016	Hedley Pinsent 15 Apr 2016	4
Webwork 2.12 installed on RHEL7.3 - No webpage	Frank Cavadi 21 Apr 2017	Frank Cavadi 24 Apr 2017	4
Solve LR	Olivia Henders 10 Aug 2017	Davide Cervone 10 Aug 2017	4
Duplicate class roster due to LTI automatic enrollment?	tim Payer 23 Aug 2017	tim Payer 24 Aug 2017	4
turning off student ability to answer selected questions in set	Zak Zarychta 17 Nov 2017	Danny Glin 20 Nov 2017	4
Student entering nth roots (dev math)	Bruce Yoshiwara 26 Jan 2018	Bruce Yoshiwara 28 Jan 2018	4
student answers vanishing with Odd number of elements in hash assignment warning	Andy Fuchs 17 Feb 2018	Michael Gage 22 Mar 2018	4
parserPopup.pl and randomizing choices	Murphy Waggoner 3 Mar 2018	Alex Jordan 5 Mar 2018	4
Comments for Instructors	Nicole Wilson 9 May 2018	Sean Fitzpatrick 10 May 2018	4
PGML display math	Alex Jordan 28 May 2018	Davide Cervone 31 May 2018	4
Playing with javascript in function setAppletCoefficients()	Nicole Wilson 30 May 2018	Nicole Wilson 12 Jun 2018	4
NumberWithUnits Failure	Simon Wanderer 9 Jul 2018	Davide Cervone 22 Jul 2018	4
Custom List Checker that ignores list-length	Andrew Parker 19 Jul 2018	Andrew Parker 23 Jul 2018	4
Publicly available OPL search?	Alasdair McAndrew 1 Oct 2018	Arnold Pizer 23 May 2019	4
Error messages when an interval DNE	Sean Fitzpatrick 26 Oct 2018	Sean Fitzpatrick 29 Oct 2018	4
Storing persistent information accessible through Javascript	Jason Siefken 16 May 2019	Jason Siefken 23 Jun 2019	4
add complex numbers to a context	Alex Jordan 30 May 2019	Alex Jordan 30 May 2019	4
Score Math Object	Alex Jordan 13 Jun 2019	Alex Jordan 19 Jun 2019	4
loading custom answer checker from macro file	John Sylvester 19 Aug 2019	John Sylvester 22 Aug 2019	4
Basic PGML question about answer order	Peter Garfield 3 Sep 2019	Peter Garfield 3 Sep 2019	4
How to in Matrix context leave un evaluated expressions	Jack Dockery 20 Oct 2019	Alex Jordan 27 Oct 2019	4
Large integer precision for math objects	Oscar Levin 2 Jan 2020	Oscar Levin 2 Jan 2020	4
MathObject List answers are displaying the value, not the name, of items in the list	Paul Pearson 11 Jun 2020	Davide Cervone 13 Jun 2020	4
Combining Functions	Gregory Varner 7 Jul 2020	Gregory Varner 8 Jul 2020	4
Problems using parserMultiAnswer.pl in problem pieces loaded via includePGproblem into a single ...	Nathan Wallach 23 Aug 2020	Nathan Wallach 24 Aug 2020	4
Keeping Recognized functions from evaluating	Gregory Varner 3 Sep 2020	Gregory Varner 5 Sep 2020	4
Updating CAPA	Boyd Duffee 21 Sep 2020	Todd Ruskell 9 Mar 2021	4

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