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
Problems with LimitedVector-ijk	Olivia Henders 22 Jun 2017	Olivia Henders 27 Jun 2017	2
Problems with NAMED_ANS_RADIO in PGbasicmacros.pl	Andrew Parker 11 Dec 2015	Davide Cervone 12 Dec 2015	1
Problems with NAU Graph exercises	Douglas Brown 17 Apr 2016	Katie Johnson 16 Jan 2019	6
Problems with problems which use PGdiffeqmacros.pl	Hans Johnston 1 Oct 2008	Hans Johnston 1 Oct 2008	0
Problems with problems with optional matrices	Christopher Heckman 10 Jan 2014	Christopher Heckman 20 Jan 2014	1
Problems with the PolynomialFactors context	Glenn Rice 8 Feb 2019	Glenn Rice 9 Feb 2019	2
Process for Contrib Problems?	Lars Jensen 9 Mar 2021	Michael Gage 12 Mar 2021	2
product of elementary matrices	Nandor Sieben 19 Sep 2013	Nandor Sieben 20 Sep 2013	3
Promblem Number shown twice	Paul Hermans 27 Jun 2017	Paul Hermans 28 Jun 2017	2
Provided value "ZZZ-Inserted Text" is not in my subject taxonomy.	Steven Marshall 29 Jun 2020	Michael Gage 29 Jun 2020	1
Publicly available OPL search?	Alasdair McAndrew 1 Oct 2018	Arnold Pizer 23 May 2019	4
Putting summations with answerblanks in limits of summation on one line	Cindy Loten 22 Nov 2022	Cindy Loten 22 Nov 2022	0
Q: font size in a dynamic graph	Dick Lane 20 Nov 2011	Dick Lane 20 Nov 2011	0
Q: list of lists	Dick Lane 3 May 2011	Gavin LaRose 3 May 2011	1
Q: random polynomial	Dick Lane 24 Jul 2013	Dick Lane 24 Jul 2013	2
Question about answer checker	Bentley Garrett 12 Sep 2013	Bentley Garrett 19 Sep 2013	2
Question about AnswerFormatHelp	Archie Holmes 19 Jul 2011	Archie Holmes 19 Jul 2011	0
Question about ImplicitPlane	Peter Selinger 8 Oct 2017	Peter Selinger 8 Oct 2017	1
Question about randomization	Alasdair McAndrew 4 Jul 2014	Dick Lane 5 Jul 2014	2
Question behaving differently for student and instructor despite same seed	Alex Jordan 13 Oct 2014	Alex Jordan 18 Oct 2014	7
question that cannot be electronically answered and is tutor marked	Zak Zarychta 4 Oct 2021	Zak Zarychta 5 Oct 2021	4
Question with two possible answers	Daniele Arcara 17 Dec 2015	Danny Glin 22 Dec 2015	5
Questions about correct_ans_latex_string	Alex Jordan 1 Aug 2013	Davide Cervone 5 Aug 2013	5
Questions about disabling/enabling functions	Larry Riddle 15 Jun 2023	Alex Jordan 17 Jun 2023	3
questions about how pg macros get loaded	Jason Aubrey 6 Dec 2011	Davide Cervone 6 Jul 2012	2
Questions are overwritten	Henri Feiner 17 Dec 2009	Henri Feiner 21 Dec 2009	2
R statistics for outliers	Vivien Altwasser 21 Mar 2023	Vivien Altwasser 21 Mar 2023	2
R-server is working in version 2.13?	tim Payer 18 Sep 2017	Danny Glin 8 May 2018	2
Radio Buttons with graphs (numberlines)	Paul Seeburger 26 Sep 2014	Paul Seeburger 26 Sep 2014	1
RadioButtons fails if answer is 0	Edwin Flórez 4 Apr 2015	Edwin Flórez 6 Apr 2015	2
RadioButtons in ColumnTable	Olivia Henders 22 Aug 2017	Michael Gage 24 Aug 2017	5
RadioButtons with Reduced Formulas	Brittni Lorton 3 Feb 2023	Alex Jordan 17 Feb 2023	7
RadioButtons with several correct answers	Rick Lynch 27 Sep 2023	Rick Lynch 3 Oct 2023	3
Random	Adam Z 2 Mar 2022	Adam Z 2 Mar 2022	4
random command	erdem çekmez 21 Jan 2015	erdem çekmez 22 Jan 2015	2
random numbers in arrays	Zak Zarychta 10 Feb 2021	Alex Jordan 10 Feb 2021	2
random_list	Bruce Yoshiwara 22 Nov 2010	Bruce Yoshiwara 23 Nov 2010	2
random(1,1,1) causing a hangup	Alex Jordan 4 Jul 2021	Danny Glin 5 Jul 2021	1
Randomization button fails: "434 setmaker.js: /webwork2/instructorXMLHandler: Forbidden"	Keir Lockridge 10 Jun 2020	Keir Lockridge 12 Jun 2020	9
Randomization of questions - using PGML and popUps	Sergio Chaves 9 Jul 2020	Sergio Chaves 10 Jul 2020	2
randomizing word pairs in question text.	tim Payer 13 Apr 2016	tim Payer 20 Apr 2016	11
Randomly selecting options for new_checkbox_multiple_choice()	Cindy Loten 28 Mar 2023	Cindy Loten 28 Mar 2023	2
Ranking Tasks	Michael Gallis 27 Jan 2008	Davide Cervone 4 Feb 2008	4
RationalExpEvaluator from College of Idaho	Bruce Yoshiwara 20 May 2009	Sean Fitzpatrick 4 May 2017	2
Re-ordering problems with unionInclude.pl	Robin Cruz 14 Oct 2013	John Jones 15 Oct 2013	3
Re-score students after changing question solution	Yuncong Chen 4 Nov 2012	Davide Cervone 4 Nov 2012	1
Reading structure of student answers	Curtis Fenner 4 Apr 2016	Curtis Fenner 4 Apr 2016	0
Recognizing equivalent implicit differentiation answers	Doug Torrance 6 Mar 2019	Doug Torrance 13 Mar 2019	3
reduced fractions	Kenneth Appel 24 Dec 2008	Davide Cervone 13 Jan 2009	4
reduced fractions as the coordinate of a point	Richard Lynch 22 May 2013	Richard Lynch 14 Jun 2013	2
Reduced Fractions in Intervals	Brittni Lorton 2 May 2022	Brittni Lorton 2 May 2022	0
Reducing fractions in a list of assignments	Chris Hughes 29 Jul 2013	Chris Hughes 29 Jul 2013	3
Reducing square roots using if, ifelse nested within a do loop	tim Payer 29 Aug 2015	Davide Cervone 31 Aug 2015	5
reduction of coefficients	Zak Zarychta 6 Sep 2010	Davide Cervone 9 Sep 2010	4
refresh cached images	Darwyn Cook 4 Sep 2008	Alex Jordan 9 Apr 2014	1
Refreshing Page causes Error: Failed to validate Service Ticket	Kelsey Caron 8 Aug 2022	Glenn Rice 8 Aug 2022	3
Regex delimiters	Steven Fiedler 21 May 2021	Alex Jordan 21 May 2021	1
Regex match capture	Steven Fiedler 4 Jun 2021	Glenn Rice 4 Jun 2021	2
Regex works in problem, but not in macro	Nathan Warkentin 30 Jul 2022	Nathan Warkentin 30 Jul 2022	2
Rename Problem 1 as Question 1, etc.	Paul Seeburger 11 Jan 2012	James Morski 15 Feb 2018	4
Rendering inverse (hyperbolic) trig functions	Thomas Wong 21 Feb 2019	Thomas Wong 26 Feb 2019	2
Rendering problems sets	John Huie 10 Oct 2024	Danny Glin 11 Oct 2024	3
renderProblem.pl and authentication	Scott Dillery 5 Sep 2013	Scott Dillery 5 Sep 2013	0
Reordering problems in Hmwk Sets Editor	Danny Dyer 10 Sep 2017	Danny Glin 13 Sep 2017	1
Reordering problems/3D graphics	Steven Xiao 5 Oct 2017	Steven Xiao 9 Oct 2017	2
Repeat same problem 20 times	Paul Hermans 27 Jun 2017	Paul Hermans 28 Jun 2017	2
report of "Correct" is wrong but scoring is correct	Dick Lane 22 Feb 2010	Davide Cervone 25 Feb 2010	3
Require a non-mixed number in Fraction context while keeping mixed number syntax	Adam Weyhaupt 7 Feb 2010	Adam Weyhaupt 14 Jun 2010	4
Requiring a simplified exact answer with pi in it	Paul Seeburger 15 Feb 2013	Davide Cervone 15 Feb 2013	1
Requiring an integer answer	Marc Renault 6 Jun 2014	Davide Cervone 7 Jun 2014	5
Requiring reduced radical in list of assignments	Chris Hughes 31 Jul 2013	Alex Jordan 5 Aug 2013	2
rerandomization and dynamically generated graphs	D. Brian Walton 18 Sep 2009	Davide Cervone 29 Mar 2010	3
Restrict release by set Not working with quizzes	Paul Seeburger 11 Nov 2016	Paul Seeburger 1 Feb 2022	5
Restrict the scientific notation in student answer	Edwin Flórez 15 Jul 2014	Edwin Flórez 15 Jul 2014	0
Retrieve Javascript data for answer to problem	Glenn Rice 18 Sep 2014	Michael Gage 20 Sep 2014	8
Retrieving students' un-evaluated constant expressions from MultiAns	Andrew Parker 8 Aug 2016	Andrew Parker 8 Aug 2016	1
retry problem with hint and different parameters	Andras Balogh 12 Nov 2007	Davide Cervone 15 Nov 2007	3
Return string from Sage	F. Heiderich 13 Aug 2017	F. Heiderich 23 Sep 2017	2
Reusing seeds across multiple problems	Randall Pruim 12 Nov 2021	Vivien Altwasser 4 Sep 2023	3
revised error msg or custom hint	Dick Lane 14 Nov 2011	Gavin LaRose 15 Nov 2011	1
Rochester vs maCalc libraries?	Lars Jensen 25 Mar 2012	Michael Gage 25 Mar 2012	1
rochester_problib_setAlgebra20QuadraticFun_lh3-1_4-6edit2.pg	Alberto Candel 28 Oct 2010	Arnold Pizer 28 Oct 2010	1
Rogawski Calculus Problem Library	Danny Glin 4 Sep 2014	Danny Glin 4 Sep 2014	0
Rounding in Random Numbers	Genevieve Toutain 5 Aug 2014	Danny Glin 7 Aug 2014	3
Rowgawski Problem Sets	Jim Fischer 21 Sep 2011	Jim Fischer 21 Sep 2011	1
Sage interactive Cell ValueError: Rational Field: domain must be one of 'complex', 'real', ...	Daniel An 7 Mar 2016	Daniel An 8 Mar 2016	1
SAGE question	Carl Yao 22 Aug 2018	Joel Trussell 4 Oct 2019	1
scaffold.pl with answers tied across sections	Alex Jordan 16 May 2023	Glenn Rice 17 May 2023	7
Scaffolded problem and number of attempts.	Sergio Chaves 3 Feb 2021	Sergio Chaves 4 Feb 2021	2
Scaffolded problems	Paul Seeburger 14 Nov 2014	Glenn Rice 14 Nov 2014	1
Scaffolding Question Limit Preview to Previously Answered	Fabian Gabel 11 Mar 2021	Glenn Rice 16 Mar 2021	6
Scaffolding with LimitedFactor context	Paul Seeburger 18 Jan 2016	Paul Seeburger 18 Jan 2016	7
Scientific Notation	Alex Jordan 1 Oct 2013	Davide Cervone 1 Oct 2013	1
Scientific notation and Math Quill	Robin Cruz 23 Aug 2020	Andras Balogh 18 Jan 2022	30
Scientific Notation context issue	Carl Yao 12 Aug 2018	Ryan Maccombs 13 Aug 2018	4
scientific notation in Sage is parsed incorrectly by Webwork	Boxuan Zhong 28 May 2016	Michael Gage 29 May 2016	1
Score Math Object	Alex Jordan 13 Jun 2019	Alex Jordan 19 Jun 2019	4
Score on submission vs. recorded score	Christopher Heckman 19 Apr 2014	Gavin LaRose 8 May 2014	3
Scoring a Multiple Choice Problem	Louis Zulli 1 Feb 2007	Davide Cervone 10 Feb 2007	5
Scoring based only on problemPanic.pl hints	Albin Niva Printz 12 Jun 2018	Davide Cervone 25 Jun 2018	1

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