WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
can I check .pg files on my laptop?	Helena Verrill 8 Feb 2007	Arnold Pizer 10 Feb 2007	2
Can correct answers be typeset?	Adam Weyhaupt 29 May 2008	Davide Cervone 29 May 2008	2
Calling substitute with negative value gives incorrect value	Tim Alderson 27 Feb 2022	Davide Cervone 1 Mar 2022	3
Call for WeBWorK problem authors - Problems for International Math Competitions	Davide Cervone 21 Sept 2015	Davide Cervone 21 Sept 2015	0
Call for papers at MAA session at 2019 Joint Math Meetings in Baltimore.	Michael Gage 17 July 2018	Michael Gage 17 July 2018	0
calculus Stewrat 5e problem libraries	Mohsen Maesumi 25 Sept 2010	Mohsen Maesumi 30 Sept 2010	4
Calculus readiness exam	Jack Dockery 2 Mar 2021	Jack Dockery 2 Mar 2021	0
Calculus model courses?	Ben Rush 13 Jan 2015	Ben Rush 13 Jan 2015	0
calculations within a do-until loop	Bruce Yoshiwara 5 Mar 2018	Bruce Yoshiwara 6 Mar 2018	2
button to allow students to repeat randomized problem?	Ken Luther 7 Sept 2022	Ken Luther 8 Sept 2022	2
Business Calculus Course	Alex Jordan 20 June 2018	Alex Jordan 20 June 2018	0
bug(s) and Bugzilla	Dick Lane 14 June 2010	Dick Lane 14 June 2010	2
Bug(s) (or user error?) with D derivative method	Alex Jordan 2 Feb 2016	Alex Jordan 3 Feb 2016	2
Bug with NumberWithUnits + AnswerHints	Alex Jordan 12 July 2023	Alex Jordan 12 July 2023	0
Bug when handling ijk notation for vector functions.	Robert Mařík 19 Mar 2022	Davide Cervone 21 Mar 2022	3
bug Library/Michigan/Chap11Sec11/Q29.pg	Murray Eisenberg 29 Mar 2010	Gavin LaRose 30 Mar 2010	2
Bug in Set cmp? / Ellipsis in answer	Alex Jordan 3 Jan 2013	Alex Jordan 3 Jan 2013	1
bug in problems?	Siman Wong 18 Oct 2009	Imre Tuba 20 Oct 2009	1
bug in math objects?	Peter Selinger 21 Oct 2015	Peter Selinger 22 Oct 2015	3
Bug in computing powers	Gabriela Sanchis 30 Sept 2013	Davide Cervone 30 Sept 2013	3
Bug (?) in Fraction context with mixed numbers of the form 0 a/b	Adam Weyhaupt 7 Feb 2010	Davide Cervone 7 Feb 2010	2
Broken problem?	Mike Daven 2 Sept 2014	Mike Daven 3 Sept 2014	2
Bridging the gap from teacher to student	Jason Bird 8 Feb 2008	Jason Bird 8 Feb 2008	1
Border in init_graph	Edwin Flórez 7 Nov 2015	Edwin Flórez 30 Dec 2015	2
Boolean Circuits using Tikz	Cindy Loten 10 May 2024	Cindy Loten 15 May 2024	10
bizarroArithmetic	Andras Balogh 9 May 2025	Glenn Rice 9 May 2025	1
Bizarro Power	Alex Jordan 22 Aug 2013	Alex Jordan 28 Aug 2013	2
bizarro math for sine or cosine?	Paul Seeburger 20 June 2018	Andrew Parker 18 July 2018	5
Best practice and attribution for edited OPL problems in another project	Sean Fitzpatrick 21 June 2023	Sean Fitzpatrick 21 June 2023	2
BEGIN_TITLE Problem with Union Problem Library	Thomas Hagedorn 30 May 2007	Davide Cervone 30 May 2007	2
BEGIN_TEXT ... END_TEXT permission-dependent options?	Patti Lamm 28 Jan 2009	Michael Gage 2 Feb 2009	8
Basic Problem Authoring Documentation	Eric Bumbalough 9 Mar 2021	Eric Bumbalough 10 Mar 2021	4
Basic PGML question about answer order	Peter Garfield 3 Sept 2019	Peter Garfield 3 Sept 2019	4
available libraries for linear algebra	Mohsen Maesumi 16 Oct 2010	Danny Glin 18 Oct 2010	2
Availability of Test Questions in Image Format	mubashir khan 22 Sept 2023	mubashir khan 22 Sept 2023	0
Automatically randomizing problem when I press enter on an answer blank	Paul Seeburger 22 Sept 2014	Paul Seeburger 26 Sept 2014	3
Authoring with PGML, popup, and numbers with units	Justin Heckman 9 Dec 2019	Danny Glin 16 Dec 2019	2
Author newbie: answer to be variable - 1	Murray Eisenberg 2 Oct 2009	Davide Cervone 2 Oct 2009	2
authen error	Kelsey Caron 7 July 2025	Kelsey Caron 7 July 2025	2
Attach file with a student submission	James Morski 13 July 2018	Joseph Maher 16 June 2020	8
Asterisk appears in Compute( "$a x " )->reduce; HOW TO GET RID OF IT?	Aba Mbirika 9 Dec 2014	Alex Jordan 9 Dec 2014	3
Assigning Textbook Problems	Dikran Karagueuzian 2 Feb 2013	John Travis 14 Feb 2013	3
assigning grade weights inside pgml compare methods	Larry Riddle 21 July 2023	Glenn Rice 25 July 2023	2
AskSage -- working example?	Keir Lockridge 11 June 2020	Michael Gage 12 June 2020	8
Asking for 1 of infinitely many correct answers	Bruce Yoshiwara 18 Apr 2009	Dick Lane 26 June 2010	4
Article on Floating Point Calculations	Jason Aubrey 4 Nov 2009	Jason Aubrey 4 Nov 2009	0
arrays in PGML	Valerio De Angelis 25 June 2017	Valerio De Angelis 23 July 2017	11
arrays in perl/webwork	Helena Verrill 8 Feb 2007	Michael Gage 8 Feb 2007	1
array shuffle woes	Zak Zarychta 20 Feb 2019	Zak Zarychta 1 Mar 2019	1
Array construction problems, no idea how to fix it	Nicole Wilson 14 July 2025	Glenn Rice 18 July 2025	7
arithmetic syntax in Compute	Murray Eisenberg 19 Nov 2009	Murray Eisenberg 19 Nov 2009	2
Are these the Trigonometry libraries available in the OPL? Also: question about embedding graphics	Miguel-Angel Manrique 7 Jan 2018	Miguel-Angel Manrique 11 Jan 2018	2
Arbitrary constants in $f->cmp	Richard Litherland 7 Oct 2009	Davide Cervone 7 Oct 2009	4
appropriate problem library for Stewart calculus	Dana Ernst 26 Jan 2010	Dana Ernst 30 Jan 2010	15
Apostrophes in student answers	Paul Pearson 3 May 2019	Davide Cervone 3 May 2019	2
Apache2 won't start after upgrade	Sungwook Lee 19 Sept 2017	Arnold Pizer 20 Sept 2017	7
Apache2 won't start	Arnold Pizer 20 Sept 2017	Arnold Pizer 20 Sept 2017	9
Any way to get MathQuill to allow multiple word phrases to be entered?	Paul Seeburger 25 Feb 2021	Glenn Rice 26 Feb 2021	3
Antiderivatives and "Can't solve for adaptive parameters"	Sherman Wong 19 Apr 2010	Sherman Wong 20 Apr 2010	4
Answers which are lists	Kenneth Appel 15 Dec 2008	tim Payer 22 Aug 2020	13
answers that are Sets and a custom checker issue	Alex Jordan 13 Nov 2011	Davide Cervone 8 July 2012	1
Answers that are equations or inequalities that involve symbols	Keir Lockridge 18 June 2020	Keir Lockridge 18 June 2020	0
Answers involving large integers.	Nathan Wodarz 16 July 2009	Davide Cervone 2 Sept 2009	1
Answers in terms of functions	D. Brian Walton 10 Sept 2009	Davide Cervone 11 Sept 2009	1
Answers (having ) are not printed correctly in the Correct Answers Column	Liping Chen 7 Oct 2013	Arnold Pizer 14 Oct 2013	3
answerhints for multiple choice questions	Greg Schlitt 7 May 2020	Davide Cervone 14 June 2020	1
AnswerHints and Domains	D. Brian Walton 13 July 2010	Davide Cervone 31 July 2010	3
Answer with units	Zak Zarychta 13 Oct 2017	Zak Zarychta 23 Oct 2017	3
Answer up to multiplication by a nonzero constant and added variables	David Protas 31 Dec 2012	David Protas 14 Jan 2013	2
Answer preview format string for MathObjects.	Jaimos Skriletz 7 Jan 2022	Davide Cervone 8 Jan 2022	1
Answer precision in PGML -- mend a broken heart!	Philip Loewen 19 Mar 2023	Philip Loewen 20 Mar 2023	2
Answer is a list of sets	Paul Pearson 16 June 2020	Davide Cervone 16 June 2020	1
Answer fields shown in dependance of the answer of another answer field	F. Heiderich 23 Sept 2017	F. Heiderich 25 Sept 2017	3
Answer Evaluators for Complex Numbers	Liz Brauer 9 Apr 2008	Gavin LaRose 11 Apr 2008	1
answer evaluators	Kenneth Appel 23 Mar 2010	Davide Cervone 28 Mar 2010	2
Answer error?: Library/Rochester/setVectorCalculus3/ur_vc_13_1.pg	Murray Eisenberg 12 Nov 2011	Murray Eisenberg 12 Nov 2011	2
Answer dependent on student response	Gregory Varner 18 Sept 2020	Glenn Rice 29 Sept 2020	15
Answer conditional on PopUp response	Eric Errthum 21 Mar 2018	Eric Errthum 22 Mar 2018	1
Answer checking not working in new problem	Hy Ginsberg 16 Sept 2014	Davide Cervone 16 Sept 2014	2
answer checking a list of one list	Gavin LaRose 13 Jan 2011	Davide Cervone 14 Jan 2011	2
Answer checker woes	Zak Zarychta 31 Oct 2023	Steven Fiedler 9 Nov 2023	5
Answer checker to check that multiple answers are different	Paul Seeburger 9 Dec 2014	Steve Dalton 25 Mar 2015	6
Answer checker issue	Tim Alderson 24 Jan 2024	Tim Alderson 25 Jan 2024	2
answer checker for finance math problems to accept and display 2 decimal digits	Aba Mbirika 16 Apr 2015	Hedley Pinsent 10 May 2015	3
Answer boxes in TeX mode	David Covert 9 Mar 2012	David Covert 9 Mar 2012	4
Answer boxes for limits of integration / fractions / etc	Ryan Maccombs 2 Aug 2018	Nathan Wallach 8 May 2020	2
Answer boxes for limits of integration - with support for MathQuill	Nathan Wallach 8 May 2020	Glenn Rice 24 Sept 2024	4
Answer blank syntax for weighted grader within a table	tim Payer 5 Dec 2016	tim Payer 5 Dec 2016	2
Answer (in the form of a function) is not graded correctly	Bentley Garrett 31 Oct 2013	Bentley Garrett 1 Nov 2013	2
Ans_rule with matrix	Thomas Wong 16 Aug 2018	Ryan Maccombs 16 Aug 2018	1
ans_array not recording in proctored quiz	Thomas Wong 3 Feb 2019	Glenn Rice 19 July 2020	5
ans_array and student response storage	Andrew Parker 29 May 2020	Glenn Rice 29 May 2020	1
ans_array	Alex Jordan 20 Nov 2019	Danny Glin 22 Nov 2019	5
another multianswer question, different types	Richard Lynch 19 Mar 2013	Richard Lynch 20 Mar 2013	2
Another Matrix Display Issue - Yes/No questions	Murphy Waggoner 15 Feb 2015	Davide Cervone 19 Feb 2015	8
ambiguous unit --- how/need to handle ?	Dick Lane 13 Feb 2014	Gavin LaRose 14 Feb 2014	1
Allowing P and C in student answers	Christopher Heckman 21 Dec 2016	Alex Jordan 22 Dec 2016	6
Allow only one submission per question	John Perry 18 Aug 2021	John Perry 20 Aug 2021	7
Allow Non Reduced Unions	Brittni Lorton 3 Oct 2022	Brittni Lorton 3 Oct 2022	1
Allow fraction, decimal or percent, but show fraction as correct answer	Jan Hlavacek 22 Oct 2017	Alex Jordan 22 Oct 2017	1