WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
How to let student to access Homework Sets from backend login after LTI Setup?	Aung Linn 17 Aug 2017	Aung Linn 18 Aug 2017	2
"Your score was not successfully sent to the LMS" - error appears randomly	Aung Linn 9 June 2017	Aung Linn 15 June 2017	6
Error when submitting answers: Can't locate object method "response_obj" via package "PGanswergroup"	Aung Linn 8 June 2017	Aung Linn 8 June 2017	1
Error message while doing OPL-update	Arturo Portnoy 5 Aug 2020	Alex Jordan 10 Aug 2020	4
Apache2 won't start	Arnold Pizer 20 Sept 2017	Arnold Pizer 20 Sept 2017	9
How to color text red	Arnold Pizer 12 Aug 2012	Arnold Pizer 12 Aug 2012	0
modifying existing problems	Arnold Pizer 27 July 2011	Arnold Pizer 27 July 2011	2
College of Idaho problems added to National Problem Library	Arnold Pizer 17 Sept 2008	Robin Cruz 1 Nov 2008	19
Utah problems added to National Problem Library	Arnold Pizer 9 Sept 2008	Arnold Pizer 9 Sept 2008	0
searching for problems in the NPL	Arnold Pizer 1 July 2008	Arnold Pizer 1 July 2008	3
Question about AnswerFormatHelp	Archie Holmes 19 July 2011	Archie Holmes 19 July 2011	0
how to Compute \|x\| > 6 in webwork answer	Anushree Sharma 4 Jan 2011	D. Brian Walton 5 Jan 2011	3
Can't generate enough valid points for comparison	Anton Betten 11 July 2012	Danny Glin 12 July 2012	3
Just-in-time sets	Anthony Weaver 2 Oct 2021	Danny Glin 12 Oct 2021	1
Worked correct and incorrect examples	Anne Gunn 12 Feb 2014	Anne Gunn 3 Apr 2014	2
Compound problems with moodle question type	Angel Gavalda 8 Jan 2010	Angel Gavalda 14 Jan 2010	10
student answers vanishing with Odd number of elements in hash assignment warning	Andy Fuchs 17 Feb 2018	Michael Gage 22 Mar 2018	4
development sources, Function 'norm' has too few inputs	Andy Fuchs 24 Nov 2017	Michael Gage 28 Nov 2017	5
modperl error, Apache2 IO write: (103) Software caused connection abort	Andy Fuchs 31 Aug 2017	Andy Fuchs 31 Aug 2017	0
Union.pm, development branch, 'union can be simplified by combining sets' error	Andy Fuchs 19 July 2017	Michael Gage 25 July 2017	3
ans_array and student response storage	Andrew Parker 29 May 2020	Glenn Rice 29 May 2020	1
Problem Tagging Hierarchy	Andrew Parker 20 June 2019	Danny Glin 20 June 2019	1
adding problems to the OPL	Andrew Dabrowski 6 May 2019	Andrew Dabrowski 6 May 2019	0
Custom List Checker that ignores list-length	Andrew Parker 19 July 2018	Andrew Parker 23 July 2018	4
GeoGebra problems rendering improperly	Andrew Parker 30 Apr 2018	Brittni Lorton 26 Feb 2019	16
Piecewise functions with fractional exponents	Andrew Swanson 15 Aug 2017	Andrew Swanson 16 Aug 2017	2
combining parserMultiAnswer and LABELED_ANS	Andrew Parker 5 July 2017	Andrew Parker 10 July 2017	6
Unicode "theta" in PGgraphmacros	Andrew Parker 22 Aug 2016	Andrew Parker 22 Aug 2016	0
I = I or not?	Andrew Dabrowski 11 Aug 2016	Paul Pearson 12 Aug 2016	5
Retrieving students' un-evaluated constant expressions from MultiAns	Andrew Parker 8 Aug 2016	Andrew Parker 8 Aug 2016	1
Problems with NAMED_ANS_RADIO in PGbasicmacros.pl	Andrew Parker 11 Dec 2015	Davide Cervone 12 Dec 2015	1
hardcopy tex error	Andrew Dabrowski 26 Jan 2015	Michael Gage 27 Jan 2015	3
Newly written problem won't show in HWSetEditor	Andrew Parker 14 Aug 2014	Andrew Parker 14 Aug 2014	1
Writing conditional hints, possible?	Andrew Parker 14 Mar 2013	Paul Pearson 19 Mar 2013	4
Errors in Library/Browser (New Install)	Andrew Bayliss 23 Mar 2012	Michael Gage 25 Mar 2012	2
bizarroArithmetic	Andras Balogh 9 May 2025	Glenn Rice 9 May 2025	1
Some questions are not loading parserUtils.pl	Andras Balogh 1 Feb 2025	Glenn Rice 3 Feb 2025	3
overwriting problems	Andras Balogh 26 Dec 2008	Andras Balogh 27 Dec 2008	2
MathObjects	Andras Balogh 24 Nov 2007	Andras Balogh 24 Nov 2007	2
retry problem with hint and different parameters	Andras Balogh 12 Nov 2007	Davide Cervone 15 Nov 2007	3
Test	Allyssa Williams 16 Nov 2020	Sean Fitzpatrick 16 Nov 2020	1
Knowls in WeBWorK problems?	Alina Duca 30 Aug 2012	John Travis 14 Nov 2013	4
Combining two or more problems into one	Alina Duca 13 Jan 2012	Alina Duca 18 Jan 2012	5
WebWorK error help	Alexander Hostetter 22 Jan 2025	Alexander Hostetter 24 Jan 2025	13
The 'less than' symbol disappears from answers if entered all by itself	Alexander Basyrov 9 Sept 2013	Paul Pearson 14 Sept 2013	2
Physics problems (in addition to CAPA) in WeBWorK	Alexander Basyrov 29 Feb 2012	Andy Fuchs 24 Aug 2018	12
Radicals and MathQuill	Alex Jordan 13 July 2025	Glenn Rice 14 July 2025	3
extra parens in a formula with fractions	Alex Jordan 9 Jan 2025	Alex Jordan 8 Apr 2025	3
custom answer checker for RadioMultiAnswer	Alex Jordan 19 Feb 2024	Glenn Rice 19 Feb 2024	1
currency amounts with B, M, K	Alex Jordan 18 Jan 2024	Alex Jordan 18 Jan 2024	0
Bug with NumberWithUnits + AnswerHints	Alex Jordan 12 July 2023	Alex Jordan 12 July 2023	0
scaffold.pl with answers tied across sections	Alex Jordan 16 May 2023	Glenn Rice 17 May 2023	7
issue with contextArbitraryString	Alex Jordan 28 Mar 2023	Alex Jordan 31 Mar 2023	11
GraphTool for one-dimensional plots	Alex Jordan 18 Mar 2023	Glenn Rice 25 Mar 2023	6
issue with scaffold.pl or contextForm.pl	Alex Jordan 4 Mar 2023	Alex Jordan 27 Sept 2023	12
Force all parens to be parentheses	Alex Jordan 15 July 2022	Glenn Rice 18 July 2022	4
contextInequalities.pl and previous answer comparison	Alex Jordan 5 Nov 2021	Davide Cervone 11 Nov 2021	2
random(1,1,1) causing a hangup	Alex Jordan 4 July 2021	Danny Glin 5 July 2021	1
fuzzy comparisons in use even when I don't want them	Alex Jordan 27 Feb 2021	Alex Jordan 28 Feb 2021	4
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
Matrix custom answer checker not returning Value->Error messages	Alex Jordan 20 Jan 2021	Alex Jordan 22 Jan 2021	7
Parser: arithmetic on functions	Alex Jordan 26 Dec 2020	Alex Jordan 26 Dec 2020	0
add function to Complex context	Alex Jordan 16 June 2020	Davide Cervone 25 June 2020	5
extra parens when a function outputis negated	Alex Jordan 8 June 2020	Davide Cervone 13 June 2020	3
sigfig tolType	Alex Jordan 23 Nov 2019	Alex Jordan 23 Nov 2019	1
ans_array	Alex Jordan 20 Nov 2019	Danny Glin 22 Nov 2019	5
min function not working on Reals	Alex Jordan 16 Oct 2019	Alex Jordan 18 Oct 2019	2
checking an answer checker accepts the correct answer	Alex Jordan 9 Oct 2019	Glenn Rice 9 Oct 2019	1
image and unique alias issue	Alex Jordan 2 July 2019	Michael Gage 3 July 2019	1
characters beyond the keyboard	Alex Jordan 19 June 2019	Davide Cervone 20 June 2019	2
time to the microsecond	Alex Jordan 13 June 2019	Michael Gage 5 July 2019	7
Score Math Object	Alex Jordan 13 June 2019	Alex Jordan 19 June 2019	4
add complex numbers to a context	Alex Jordan 30 May 2019	Alex Jordan 30 May 2019	4
parserOneOf feedback messages	Alex Jordan 14 May 2019	Davide Cervone 18 May 2019	1
MultiAnswer with named answer rules	Alex Jordan 12 Feb 2019	Glenn Rice 16 Feb 2019	11
GeoGebra in PDF	Alex Jordan 15 Jan 2019	Davide Cervone 19 Jan 2019	1
GeoGebra, WeBWorK, and Edfinity	Alex Jordan 14 Jan 2019	Alex Jordan 14 Jan 2019	0
Interval context + operator correct answer string	Alex Jordan 1 Nov 2018	Davide Cervone 3 Dec 2018	1
Missing CAPA problems?	Alex Jordan 9 July 2018	Alex Jordan 9 July 2018	0
Business Calculus Course	Alex Jordan 20 June 2018	Alex Jordan 20 June 2018	0
PGML display math	Alex Jordan 28 May 2018	Davide Cervone 31 May 2018	4
OpenStax college algebra textbook	Alex Jordan 11 May 2018	James Morski 6 June 2018	1
Plus/Minus operator	Alex Jordan 24 Feb 2018	Alex Jordan 27 Feb 2018	2
accessing a dynamic images pixel width	Alex Jordan 4 Oct 2017	Gavin LaRose 4 Oct 2017	1
centered display math in PGML	Alex Jordan 25 Aug 2017	Alex Jordan 25 Aug 2017	0
context for polar coordinates	Alex Jordan 19 Jan 2017	Alex Jordan 23 Jan 2017	6
Issue with too-short intervals	Alex Jordan 17 Jan 2017	Alex Jordan 17 Jan 2017	0
Numberless unit answers	Alex Jordan 16 Nov 2016	Davide Cervone 17 Nov 2016	1
keys and randomization	Alex Jordan 12 Oct 2016	Alex Jordan 12 Oct 2016	1
Issue with rendering a MO String	Alex Jordan 12 Oct 2016	Danny Glin 24 Oct 2016	3
percent as a unit	Alex Jordan 12 Sept 2016	Davide Cervone 17 Nov 2016	2
Bug(s) (or user error?) with D derivative method	Alex Jordan 2 Feb 2016	Alex Jordan 3 Feb 2016	2
Grading of essay questions when other questions are present	Alex Jordan 22 Jan 2016	Geoff Goehle 23 Jan 2016	2
issue with instructor feedback in essay questions: alignment characters	Alex Jordan 15 Dec 2015	Alex Jordan 15 Dec 2015	0
postFilter issues in develop	Alex Jordan 24 Sept 2015	Davide Cervone 28 Sept 2015	2
Is there a way to use something like Math::BigFloat?	Alex Jordan 3 Apr 2015	Alex Jordan 3 Apr 2015	0
Question behaving differently for student and instructor despite same seed	Alex Jordan 13 Oct 2014	Alex Jordan 18 Oct 2014	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
Implicit Planes in nonstandard form	Alex Jordan 7 July 2014	Alex Jordan 14 Sept 2014	1
decimal modification to Parser	Alex Jordan 28 June 2014	Alex Jordan 30 June 2014	2