WeBWorK Problems

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

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List of discussions. Showing 100 of 1216 discussions
Discussion	Started by	Last post	Replies
Unit display in WW 2.13 and CAPA	Justin Heckman 1 Jun 2018	Michael Gage 1 Jun 2018	1
unionTables	Kenneth Appel 10 Aug 2008	Kenneth Appel 11 Aug 2008	2
Union.pm, development branch, 'union can be simplified by combining sets' error	Andy Fuchs 19 Jul 2017	Michael Gage 25 Jul 2017	3
Uninitialized value $a in division (/) in contextFraction.pl	Paul Seeburger 11 Sep 2014	Paul Seeburger 13 Sep 2014	8
Unicode usage in PopUp menus: Can it be done?	tim Payer 30 Apr 2016	Davide Cervone 30 Apr 2016	1
Unicode "theta" in PGgraphmacros	Andrew Parker 22 Aug 2016	Andrew Parker 22 Aug 2016	0
Undetected Infinite Loop error?	tim Payer 3 Sep 2020	Glenn Rice 22 Oct 2021	3
Undefined subroutine error when adding function to context	Joel Therrien 2 Apr 2014	Joel Therrien 3 Apr 2014	3
Unable to view updated problems in local directory on one account	Bentley Garrett 14 Jul 2022	Bentley Garrett 15 Jul 2022	2
Unable to locate AnswerFormatHelp.pl macro	Erin McNelis 17 Aug 2020	Erin McNelis 17 Aug 2020	6
UMN problem errors	Lars Jensen 17 Aug 2011	Lars Jensen 17 Aug 2011	2
typo in contextInequalities.pl	Alex Jordan 25 Sep 2013	Alex Jordan 25 Sep 2013	0
typeset math in multiple choice items	Dick Lane 17 May 2011	Hedley Pinsent 3 Mar 2012	1
Type checking in custom answer checker	John Jones 13 Nov 2015	Davide Cervone 13 Nov 2015	1
Two versions of a correct str_cmp answer possible?	Paul Seeburger 26 Feb 2013	Davide Cervone 5 Mar 2013	8
Two due dates, grade reduced for the second one?	Patti Lamm 31 Aug 2009	Arnold Pizer 26 Apr 2010	33
turning off student ability to answer selected questions in set	Zak Zarychta 17 Nov 2017	Danny Glin 20 Nov 2017	4
Turning off problemRandomize for a single problem	Paul Seeburger 8 Sep 2014	Alex Jordan 8 Sep 2014	4
Turning off previous submitted answers for a returning student?	tim Payer 28 Jan 2016	tim Payer 29 Jan 2016	2
Turning off MathView for a single problem	Paul Seeburger 8 Sep 2014	John Travis 10 Sep 2018	8
Trouble with answers including units in PGML	Jim Fischer 26 Apr 2016	Davide Cervone 26 Apr 2016	1
Trouble changing error message	Murphy Waggoner 28 Jan 2015	Murphy Waggoner 15 Feb 2015	2
Trouble adding a single student to my course.	tim Payer 20 Jan 2016	Danny Glin 21 Jan 2016	1
Transmit Complex number from Sage to WebWork	Boxuan Zhong 15 Mar 2016	Boxuan Zhong 15 Mar 2016	0
topics for helpLink	Dick Lane 4 May 2011	Paul Pearson 12 Apr 2017	5
tool(s) to simplify sqrt(integer)	Dick Lane 6 Dec 2015	Dick Lane 6 Dec 2015	0
Too many answer blanks	Eric Stroyan 23 Jun 2017	Eric Stroyan 26 Jun 2017	2
Tolerance setting for answers is unreliable	tim Payer 26 Jan 2017	Alex Jordan 26 Jan 2017	2
Tolerance problems - exp(...) works fine, but e^(...) is "wrong"	Philip Loewen 22 Mar 2024	Philip Loewen 22 Mar 2024	2
time to the microsecond	Alex Jordan 13 Jun 2019	Michael Gage 5 Jul 2019	7
Thomas' Calculus problems	Stuart Boersma 22 Aug 2011	Jason Aubrey 23 Aug 2011	1
There is a subtle bug in Library/TCNJ/TCNJ_Eigenvalues/problem10.pg	Elbridge Gerry Puckett 19 Mar 2012	Gavin LaRose 21 Mar 2012	1
The library browser says 122 matching problems... but only 43 are shown.	Daniel An 18 Feb 2016	Daniel An 18 Feb 2016	2
The Correct answer displayed changes after user input	Bruce Yoshiwara 18 Feb 2018	Danny Glin 20 Feb 2018	3
The 'less than' symbol disappears from answers if entered all by itself	Alexander Basyrov 9 Sep 2013	Paul Pearson 14 Sep 2013	2
TF context	Kenneth Appel 7 Aug 2008	Paul Pearson 24 Oct 2009	14
Tex to PDF Hardcopy generatort error	Frank Cavadi 27 Apr 2017	Balagopal Pillai 2 May 2017	19
TeX rendering strangely in College of Idaho Algebra Problem	Paul Seeburger 16 Oct 2020	Sean Fitzpatrick 18 Oct 2020	11
TeX Rendering Issue	Zak Zarychta 1 Nov 2019	Paul Vojta 11 Nov 2019	1
Tex Issues in some problems	Blake Thornton 23 Jan 2007	Michael Gage 24 Jan 2007	3
TeX in popup	Bruce Yoshiwara 3 Jan 2009	Davide Cervone 4 Jan 2009	1
tex in hints?	Kenneth Appel 24 Feb 2009	Michael Gage 24 Feb 2009	1
Testing for simplified form (division by zero)	D. Brian Walton 2 Jun 2010	D. Brian Walton 2 Jun 2010	2
Test	Allyssa Williams 16 Nov 2020	Sean Fitzpatrick 16 Nov 2020	1
Technical problem with WeBWorK	Vijay Kumar Chenchugari 11 Oct 2022	Paul Vojta 12 Oct 2022	4
Tailored feedback for string comparison	Danny Glin 6 May 2011	Danny Glin 9 May 2011	2
Table justification, and table cell justification.	tim Payer 18 May 2016	tim Payer 18 May 2016	0
T tests with non-integer degrees of freedom	Gabriela Sanchis 24 Apr 2023	Danny Glin 24 Apr 2023	1
Syntax: Parentheses and Exponents	Christopher Heckman 20 Nov 2014	Christopher Heckman 21 Nov 2014	4
Syntax for Data table usage in column displays?	tim Payer 25 Oct 2016	Alex Jordan 23 Nov 2016	4
Syntax for an array value within a weighted answer	tim Payer 28 Jan 2017	tim Payer 29 Jan 2017	1
Syntax error for weighted AnswerHints?	tim Payer 4 Mar 2017	tim Payer 4 Mar 2017	0
Symbolic pi and function evaluations	Ryan Hass 17 May 2016	Paul Pearson 18 May 2016	5
Symbolic answers in inequality questions	Ian Delbridge 19 Jun 2014	Davide Cervone 20 Jun 2014	7
suppress partial credit score (until done)	Dick Lane 11 Nov 2010	Paul Pearson 16 Nov 2010	4
Summation notation answer checker	Paul Pearson 18 Jan 2020	Paul Pearson 18 Jan 2020	0
subtle (?) precision problem	Murray Eisenberg 4 Feb 2010	Darwyn Cook 7 Feb 2010	3
Subsequent Question Content Affected by Previous Answer	Kyle Schlitt 5 Feb 2024	Kyle Schlitt 5 Feb 2024	2
Subroutine return type in custom answer checker	Steven Fiedler 10 Jun 2021	Davide Cervone 10 Jun 2021	1
submitting to OPL/Contrib	Joel Trussell 26 Aug 2016	Joel Trussell 29 Aug 2016	2
Students report question changed after hitting submit	Charysse Redwood 23 Oct 2014	Alex Jordan 23 Oct 2014	1
student survey?	Zak Zarychta 30 Sep 2016	Zak Zarychta 30 Sep 2016	0
Student entering nth roots (dev math)	Bruce Yoshiwara 26 Jan 2018	Bruce Yoshiwara 28 Jan 2018	4
Student defined variables	Zak Zarychta 15 Feb 2019	Davide Cervone 16 Feb 2019	2
student answers vanishing with Odd number of elements in hash assignment warning	Andy Fuchs 17 Feb 2018	Michael Gage 22 Mar 2018	4
Student Answers Vanishing	Chris Pinto 14 Sep 2017	Eric Stroyan 22 Dec 2017	2
Student answers and order of their answers	Teresa Adams 27 Jun 2018	Davide Cervone 5 Jul 2018	2
Strings and Formulas -- mixing contexts?	D. Brian Walton 19 Aug 2010	Davide Cervone 19 Aug 2010	1
strange issue when a random numerator is 0	roo biki 4 Jun 2023	roo biki 5 Jun 2023	3
Strang's Linear Algebra	Hsiang-Ping Huang 13 Jan 2010	Hsiang-Ping Huang 22 Jan 2010	2
Storing persistent information accessible through Javascript	Jason Siefken 16 May 2019	Jason Siefken 23 Jun 2019	4
Step Functions Should Not Be Legacious	Fred Sullivan 28 Oct 2009	Paul Pearson 6 Dec 2010	2
Status on essay questions and instructor feedback	Jim Fischer 19 Sep 2013	Michael Gage 19 Sep 2013	1
stats and least squares linear regression	Zak Zarychta 12 Feb 2021	Danny Glin 12 Feb 2021	1
static images problems takes long time	Edwin Flórez 5 Apr 2017	Edwin Flórez 8 May 2017	2
Squaring negative numbers using "Compute"	Hedley Pinsent 1 Jun 2012	Hedley Pinsent 3 Jun 2012	2
SQL error saving answer	Sean Fitzpatrick 1 Oct 2019	Sean Fitzpatrick 8 Oct 2019	27
Sprint rounding convention fails	tim Payer 14 Feb 2017	Alex Jordan 14 Feb 2017	3
Spontaneous answer reduction	Olivia Henders 2 Aug 2017	Olivia Henders 4 Aug 2017	2
Specifying occurrences of character in answer	Bruce Yoshiwara 4 Feb 2018	Alex Jordan 7 Feb 2018	9
Spacing problems for trig functions	Sean Fitzpatrick 21 Jun 2023	Alex Jordan 22 Jun 2023	3
Space between multiple choice answers	Timothy Lucas 16 Dec 2021	Glenn Rice 4 Jan 2022	12
Sorting an array in PGML?	tim Payer 27 Aug 2016	Danny Glin 29 Aug 2016	1
Some WeBWorK (Perl) code for Matrix Math Objects	Christopher Heckman 26 Dec 2013	Christopher Heckman 21 Jan 2014	2
Some students can't view pdfs	Bentley Garrett 19 Sep 2013	Bentley Garrett 19 Sep 2013	0
solving complexe equations	Jean-Philippe JP 10 Jun 2008	Michael Gage 10 Jun 2008	1
Solve LR	Olivia Henders 10 Aug 2017	Davide Cervone 10 Aug 2017	4
Solution with multiple cases	Siman Wong 16 Dec 2012	Djun Kim 16 Dec 2012	2
small number woes	Zak Zarychta 21 Oct 2016	Davide Cervone 23 Oct 2016	3
Slowed access to webwork site	tim Payer 23 Aug 2016	Arnold Pizer 24 Aug 2016	2
Slow load times with PGgraphmacros.pl	Danny Glin 7 Oct 2008	Davide Cervone 7 Oct 2008	1
single AnswerHint after checking a list	Dick Lane 11 Nov 2013	Dick Lane 11 Nov 2013	0
simplifying square roots	Valerio De Angelis 22 Dec 2015	Valerio De Angelis 4 Jan 2016	8
simplifying radical expressions	Bruce Yoshiwara 27 Mar 2010	Davide Cervone 11 May 2010	19
Simplifying derivatives and suppressing ln(e) in formulas	Geoff Cox 1 Apr 2018	Geoff Cox 3 Apr 2018	2
Simplifying Derivatives	Danny Glin 18 Jun 2009	Paul Pearson 24 Jun 2010	3
SimplifyExponents function	roo biki 27 May 2023	roo biki 31 May 2023	4
Simplified Radicals with MathQuill	Brittni Lorton 1 Dec 2020	Brittni Lorton 8 Dec 2020	2
Simplified radical in complex context	Brittni Lorton 29 Jan 2021	Brittni Lorton 2 Feb 2021	2
Significant digits in answers	D. Brian Walton 15 Jun 2012	Edward Sternin 4 Dec 2017	5

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