WeBWorK Problems

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

This forum has a limit to the number of forum postings you can make in a given time period - this is currently set at 10 posting(s) in 1 day

Add a new discussion topic

List of discussions. Showing 100 of 1252 discussions
Discussion	Started by	Last post	Replies
Syntax for Data table usage in column displays?	tim Payer 25 Oct 2016	Alex Jordan 23 Nov 2016	4
Syntax: Parentheses and Exponents	Christopher Heckman 20 Nov 2014	Christopher Heckman 21 Nov 2014	4
T tests with non-integer degrees of freedom	Gabriela Sanchis 24 Apr 2023	Danny Glin 24 Apr 2023	1
Table justification, and table cell justification.	tim Payer 18 May 2016	tim Payer 18 May 2016	0
Tailored feedback for string comparison	Danny Glin 6 May 2011	Danny Glin 9 May 2011	2
Technical problem with WeBWorK	Vijay Kumar Chenchugari 11 Oct 2022	Paul Vojta 12 Oct 2022	4
Test	Allyssa Williams 16 Nov 2020	Sean Fitzpatrick 16 Nov 2020	1
Testing for simplified form (division by zero)	D. Brian Walton 2 Jun 2010	D. Brian Walton 2 Jun 2010	2
tex in hints?	Kenneth Appel 24 Feb 2009	Michael Gage 24 Feb 2009	1
TeX in popup	Bruce Yoshiwara 3 Jan 2009	Davide Cervone 4 Jan 2009	1
Tex Issues in some problems	Blake Thornton 23 Jan 2007	Michael Gage 24 Jan 2007	3
TeX Rendering Issue	Zak Zarychta 1 Nov 2019	Paul Vojta 11 Nov 2019	1
TeX rendering strangely in College of Idaho Algebra Problem	Paul Seeburger 16 Oct 2020	Sean Fitzpatrick 18 Oct 2020	11
Tex to PDF Hardcopy generatort error	Frank Cavadi 27 Apr 2017	Balagopal Pillai 2 May 2017	19
TF context	Kenneth Appel 7 Aug 2008	Paul Pearson 24 Oct 2009	14
The 'less than' symbol disappears from answers if entered all by itself	Alexander Basyrov 9 Sep 2013	Paul Pearson 14 Sep 2013	2
The Correct answer displayed changes after user input	Bruce Yoshiwara 18 Feb 2018	Danny Glin 20 Feb 2018	3
The library browser says 122 matching problems... but only 43 are shown.	Daniel An 18 Feb 2016	Daniel An 18 Feb 2016	2
There is a subtle bug in Library/TCNJ/TCNJ_Eigenvalues/problem10.pg	Elbridge Gerry Puckett 19 Mar 2012	Gavin LaRose 21 Mar 2012	1
Thomas' Calculus problems	Stuart Boersma 22 Aug 2011	Jason Aubrey 23 Aug 2011	1
time to the microsecond	Alex Jordan 13 Jun 2019	Michael Gage 5 Jul 2019	7
Tolerance problems - exp(...) works fine, but e^(...) is "wrong"	Philip Loewen 22 Mar 2024	Philip Loewen 22 Mar 2024	2
Tolerance setting for answers is unreliable	tim Payer 26 Jan 2017	Alex Jordan 26 Jan 2017	2
Too many answer blanks	Eric Stroyan 23 Jun 2017	Eric Stroyan 26 Jun 2017	2
tool(s) to simplify sqrt(integer)	Dick Lane 6 Dec 2015	Dick Lane 6 Dec 2015	0
topics for helpLink	Dick Lane 4 May 2011	Paul Pearson 12 Apr 2017	5
Transmit Complex number from Sage to WebWork	Boxuan Zhong 15 Mar 2016	Boxuan Zhong 15 Mar 2016	0
Trouble adding a single student to my course.	tim Payer 20 Jan 2016	Danny Glin 21 Jan 2016	1
Trouble changing error message	Murphy Waggoner 28 Jan 2015	Murphy Waggoner 15 Feb 2015	2
Trouble with answers including units in PGML	Jim Fischer 26 Apr 2016	Davide Cervone 26 Apr 2016	1
Turning off MathView for a single problem	Paul Seeburger 8 Sep 2014	John Travis 10 Sep 2018	8
Turning off previous submitted answers for a returning student?	tim Payer 28 Jan 2016	tim Payer 29 Jan 2016	2
Turning off problemRandomize for a single problem	Paul Seeburger 8 Sep 2014	Alex Jordan 8 Sep 2014	4
turning off student ability to answer selected questions in set	Zak Zarychta 17 Nov 2017	Danny Glin 20 Nov 2017	4
Two due dates, grade reduced for the second one?	Patti Lamm 31 Aug 2009	Arnold Pizer 26 Apr 2010	33
Two versions of a correct str_cmp answer possible?	Paul Seeburger 26 Feb 2013	Davide Cervone 5 Mar 2013	8
Type checking in custom answer checker	John Jones 13 Nov 2015	Davide Cervone 13 Nov 2015	1
typeset math in multiple choice items	Dick Lane 17 May 2011	Hedley Pinsent 3 Mar 2012	1
typo in contextInequalities.pl	Alex Jordan 25 Sep 2013	Alex Jordan 25 Sep 2013	0
UMN problem errors	Lars Jensen 17 Aug 2011	Lars Jensen 17 Aug 2011	2
Unable to locate AnswerFormatHelp.pl macro	Erin McNelis 17 Aug 2020	Erin McNelis 17 Aug 2020	6
Unable to view updated problems in local directory on one account	Bentley Garrett 14 Jul 2022	Bentley Garrett 15 Jul 2022	2
Undefined subroutine error when adding function to context	Joel Therrien 2 Apr 2014	Joel Therrien 3 Apr 2014	3
Undetected Infinite Loop error?	tim Payer 3 Sep 2020	Glenn Rice 22 Oct 2021	3
Unicode "theta" in PGgraphmacros	Andrew Parker 22 Aug 2016	Andrew Parker 22 Aug 2016	0
Unicode usage in PopUp menus: Can it be done?	tim Payer 30 Apr 2016	Davide Cervone 30 Apr 2016	1
Uninitialized value $a in division (/) in contextFraction.pl	Paul Seeburger 11 Sep 2014	Paul Seeburger 13 Sep 2014	8
Union.pm, development branch, 'union can be simplified by combining sets' error	Andy Fuchs 19 Jul 2017	Michael Gage 25 Jul 2017	3
unionTables	Kenneth Appel 10 Aug 2008	Kenneth Appel 11 Aug 2008	2
Unit display in WW 2.13 and CAPA	Justin Heckman 1 Jun 2018	Michael Gage 1 Jun 2018	1
Units of Measure not Respected	Jason Appah 9 Oct 2008	Davide Cervone 15 Jan 2009	21
University of Georgia Problem Library	Gerard Awanou 15 Aug 2007	Gavin LaRose 17 Aug 2007	1
Unordered list Arbitrary strings ionic equations	Eric Stroyan 5 Dec 2017	Eric Stroyan 21 Dec 2017	3
UnorderedAnswer macro problems	tim Payer 30 Aug 2015	tim Payer 30 Aug 2015	2
Unrandomizing answers in pgchoicemacros.pl	Murphy Waggoner 21 Aug 2024	Alex Jordan 22 Aug 2024	6
Updating CAPA	Boyd Duffee 21 Sep 2020	Todd Ruskell 9 Mar 2021	4
Updating NPL - did it really happen?	Hans Johnston 23 Jan 2009	Davide Cervone 23 Jan 2009	2
Upload your solution	Eugene Belchev 5 Jul 2020	Joseph Maher 31 Aug 2020	4
use distinct equations with parserParametricLine ?	Dick Lane 12 Jun 2011	Dick Lane 17 Jun 2011	1
Use of uninitialized value $credit - sharing an issue I ran into and worked around	Nathan Wallach 22 May 2020	Nathan Wallach 22 May 2020	0
use of webwork with moodle	Jean-Philippe JP 2 Jul 2008	Jean-Philippe JP 2 Jul 2008	3
Using "limits" for test points	Bentley Garrett 15 Apr 2014	Davide Cervone 21 Apr 2014	1
Using \lewis for Lewis dot diagrams	Eric Stroyan 7 Jun 2018	Eric Stroyan 7 Jun 2018	2
Using a Canvas Applet in a problem	Steve Dalton 6 Feb 2015	Paul Seeburger 2 Mar 2015	1
Using a knowl with a url	Teri Christiansen 16 Jun 2015	Michael Gage 20 Jun 2015	1
using a list of lists	Dick Lane 28 May 2010	Davide Cervone 30 May 2010	3
Using alt tex for images within PGML Data Tables	tim Payer 7 Jul 2017	tim Payer 8 Jul 2017	4
Using and displaying dates in current timezone?	Alasdair McAndrew 31 Mar 2015	Alasdair McAndrew 31 Mar 2015	0
Using ASCIIMathML for graphing	Alex Jordan 17 May 2011	Alex Jordan 18 May 2011	3
Using binomial coefficient notation C(n,r) in answers	Ron Graham 2 Sep 2013	Glenn Rice 30 Aug 2021	3
Using Context(Fraction-NoDecimal) on FormulaUpToConstant	tim Payer 2 Jul 2017	Davide Cervone 5 Jul 2017	6
using contexts for grade school answers	Kenneth Appel 22 Jul 2008	Davide Cervone 24 Jul 2008	10
Using draggable statements in a scaffold.	Jason Diemer 1 May 2020	Jason Diemer 1 May 2020	0
Using Format option in MultiAnswer	Thomas Hagedorn 15 Apr 2010	Davide Cervone 17 Apr 2010	2
Using GeoGebra in WeBWorK problems	Mike May 19 May 2019	Andrew Parker 29 May 2019	11
Using Javascript in a WeBWorK problem	Steve Dalton 8 Jan 2015	Steve Dalton 8 Jan 2015	0
Using Just-In-Time to simulate IFCAT/Answer-til-Correct/Testlets	Wesley Burr 10 Sep 2020	Wesley Burr 11 Sep 2020	3
Using LaTeX packages in problem code	Chris Wingard 30 Sep 2010	Danny Glin 4 Oct 2010	1
Using matrices as variables (constants) in matrices	Murphy Waggoner 4 Oct 2017	Andrew Dabrowski 6 Apr 2020	3
Using multidimensional arrays	Sergio Chaves 4 May 2023	Glenn Rice 4 May 2023	1
Using numeric values in popups with answerHints and a NAMED_WEIGHTED_ANS	tim Payer 10 Dec 2016	tim Payer 11 Dec 2016	1
using plot_functions in PGgraphmacros	Kenneth Appel 5 Feb 2009	Kenneth Appel 5 Feb 2009	1
Using popups with NAMED_WEIGHTED_ANS	tim Payer 28 Nov 2016	tim Payer 3 Dec 2016	2
Using Primes in Answers (parserFunctionPrime.pl)	Ian Delbridge 26 Jun 2014	Davide Cervone 28 Jun 2014	3
Using R packages in WeBWorK problems	Randall Pruim 17 Jan 2018	Randall Pruim 18 Jan 2018	1
Using reduce results in incorrect display with complex numbers	Murphy Waggoner 27 Oct 2014	Murphy Waggoner 27 Oct 2014	2
Using step() with parser	David Gilliam 30 Mar 2009	Davide Cervone 30 Mar 2009	1
Using student answer to set value for next answer	Murphy Waggoner 25 Jan 2015	Chrissy Safranski 25 Jan 2015	1
Using Student Answers to Calculate Subsequent Answers	Gregory Varner 4 Sep 2021	Danny Glin 7 Sep 2021	1
Using the database problem library with a remote mysql server	Danny Glin 23 Jul 2007	Danny Glin 23 Jul 2007	0
Using the form of " ? {$var}" for plus minus displays results in exponential notation for values ...	tim Payer 6 Dec 2017	tim Payer 6 Dec 2017	1
Using time units with currency does not seem possible	Greg Dobson 30 Jul 2014	Greg Dobson 30 Jul 2014	0
Using unicode characters in PopUp( ) answers version 10 webwork.	tim Payer 25 Apr 2016	Davide Cervone 30 Apr 2016	6
Utah problems added to National Problem Library	Arnold Pizer 9 Sep 2008	Arnold Pizer 9 Sep 2008	0
Variable Assignments and Answers Read From a File	Sherman Wong 9 Jun 2010	Boyd Duffee 4 Jan 2011	8
Variable in a matrix:why is 'x' ok but not 't'?	Jack Dockery 29 Nov 2019	Jack Dockery 30 Nov 2019	2
Variable limits set to a disjoint domain?	Paul Seeburger 5 Feb 2014	Paul Seeburger 5 Feb 2014	3
variable types in contexts	Alex Jordan 29 Jun 2013	Alex Jordan 5 Aug 2013	2
Variable within a Matrix	Marie-Claude Bonneau 12 Feb 2019	Marie-Claude Bonneau 16 Mar 2019	2
Variables in strings	Olivia Henders 15 Aug 2017	Davide Cervone 17 Aug 2017	3