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
error at bottom of problem	Sheldon Newhouse 16 Aug 2012	Arnold Pizer 19 Aug 2012	5
perl statements inside of BEGIN_TEXT ... END_TEXT	Patti Lamm 11 Sep 2012	Patti Lamm 11 Sep 2012	5
2 contexts	Charles Fortin 1 Nov 2012	Charles Fortin 1 Nov 2012	5
Is there a faster way to find problems in the National Problem Library?	Dallin Stephens 18 Dec 2012	Dallin Stephens 16 Jan 2013	5
Why two repositories?	Lars Jensen 9 Feb 2013	John Jones 12 Mar 2013	5
PGML Matrix answers	David Gilliam 28 Feb 2013	Michael Gage 1 Mar 2013	5
Multiple attempts per problem in gateways	Patti Lamm 28 Feb 2013	Patti Lamm 4 Mar 2013	5
CASA Physics Library -- Defining Problem Types	Jim Fischer 25 Jun 2013	Jim Fischer 19 Sep 2013	5
Linear algebra questions	Paul Pearson 10 Jul 2013	Gavin LaRose 16 Jul 2013	5
Questions about correct_ans_latex_string	Alex Jordan 1 Aug 2013	Davide Cervone 5 Aug 2013	5
LoyolaChicago Problem Library?	Justin Brody 20 Aug 2013	Justin Brody 20 Aug 2013	5
Comparing MathObject Formulas	Ian Delbridge 5 Jun 2014	Paul Pearson 6 Jun 2014	5
Requiring an integer answer	Marc Renault 6 Jun 2014	Davide Cervone 7 Jun 2014	5
Link to local pdf	John Jones 13 Aug 2015	Alex Jordan 25 Jan 2023	5
Question with two possible answers	Daniele Arcara 17 Dec 2015	Danny Glin 22 Dec 2015	5
Webwork expressions of Mathjaks not completely supported in Chrome browsers?	tim Payer 29 Jan 2016	Dave Rosoff 4 Feb 2016	5
Symbolic pi and function evaluations	Ryan Hass 17 May 2016	Paul Pearson 18 May 2016	5
I = I or not?	Andrew Dabrowski 11 Aug 2016	Paul Pearson 12 Aug 2016	5
Restrict release by set Not working with quizzes	Paul Seeburger 11 Nov 2016	Paul Seeburger 1 Feb 2022	5
compoundProblem.pl errors	Balagopal Pillai 23 Jan 2017	F. Heiderich 26 Jun 2017	5
Can't take acos of 1 or -1?	Chrissy Safranski 12 Apr 2017	Alex Jordan 13 Apr 2017	5
Problem Authoring - setting up shop - help	Paul Hermans 3 Jun 2017	Michael Gage 5 Jun 2017	5
RadioButtons in ColumnTable	Olivia Henders 22 Aug 2017	Michael Gage 24 Aug 2017	5
LTI Grade Update Error	Aung Linn 30 Aug 2017	Aung Linn 2 Oct 2017	5
development sources, Function 'norm' has too few inputs	Andy Fuchs 24 Nov 2017	Michael Gage 28 Nov 2017	5
How to hint when a limitedNumeric answer is out of range	Nicole Wilson 21 Apr 2018	Davide Cervone 22 Apr 2018	5
bizarro math for sine or cosine?	Paul Seeburger 20 Jun 2018	Andrew Parker 18 Jul 2018	5
significant digits	Carl Yao 3 Aug 2018	Alex Jordan 3 Aug 2018	5
Multiple Choice problems with Mathobjects answers and extras	David Gilliam 26 Aug 2018	David Gilliam 28 Aug 2018	5
Error Message: Your formula isn't a linear one	James Morski 27 Oct 2018	James Morski 31 Oct 2018	5
ans_array not recording in proctored quiz	Thomas Wong 3 Feb 2019	Glenn Rice 19 Jul 2020	5
ans_array	Alex Jordan 20 Nov 2019	Danny Glin 22 Nov 2019	5
add function to Complex context	Alex Jordan 16 Jun 2020	Davide Cervone 25 Jun 2020	5
Hints in different sections of a scaffold problem	Larry Riddle 8 Oct 2020	Todd Ruskell 9 Mar 2021	5
Debugging a (simple?) product rule question - answer submission not working right	Sean Fitzpatrick 13 Oct 2020	Andras Balogh 31 Jan 2021	5
Help needed fixing local problem	Sean Fitzpatrick 27 Oct 2020	Nathan Wallach 27 Oct 2020	5
Display of student input with significant figures	Steven Fiedler 14 Jun 2021	Steven Fiedler 20 Jan 2023	5
Disable/undefine functions/operators on only some parts of an answer	Abhijit Dasgupta 24 Oct 2021	Abhijit Dasgupta 24 Oct 2021	5
Implicit Equation	Brittni Lorton 27 Apr 2022	Brittni Lorton 3 May 2022	5
Editing problems in a local library	Larry Riddle 28 May 2022	Alex Jordan 29 May 2022	5
Empty answer for GraphTool objects	Nathan Warkentin 1 Aug 2022	Glenn Rice 3 Aug 2022	5
Problem fails for one specific student	David Brodbeck 8 Nov 2022	Glenn Rice 8 Nov 2022	5
Operatorname not defined for arccot(x)	Brittni Lorton 21 Apr 2023	Glenn Rice 8 May 2023	5
Vector answer with variables	Sean Fitzpatrick 27 Jul 2023	Sean Fitzpatrick 30 Jul 2023	5
Limited Numeric Context and Custom Answer Checkers	Steven Fiedler 15 Oct 2023	Steven Fiedler 17 Oct 2023	5
Answer checker woes	Zak Zarychta 31 Oct 2023	Steven Fiedler 9 Nov 2023	5
Cannot access Student Progress	Rodrique Heron 21 Mar 2007	Rodrique Heron 26 Mar 2007	4
writing sequential problems	Michael Gage 19 Jun 2008	Michael Gage 23 Aug 2008	4
Mathobjects: changing the context inside an answer evaluator	Robert Byerly 8 Oct 2007	Nathan Wallach 16 Aug 2020	4
oracle function and math objects	Darwyn Cook 15 Aug 2008	Darwyn Cook 6 Sep 2008	4
Overlaping intervals checked	Curtis Card 5 Jan 2008	Michael Gage 5 Jan 2008	4
reduced fractions	Kenneth Appel 24 Dec 2008	Davide Cervone 13 Jan 2009	4
lcm and gcd in contexts	Kenneth Appel 21 Jan 2009	Davide Cervone 22 Jan 2009	4
Ranking Tasks	Michael Gallis 27 Jan 2008	Davide Cervone 4 Feb 2008	4
popup hints after each try	Jean-Philippe JP 28 May 2008	Davide Cervone 3 Jun 2008	4
Arbitrary constants in $f->cmp	Richard Litherland 7 Oct 2009	Davide Cervone 7 Oct 2009	4
Additional bug in Webwork Question Server?	Steven McKay 6 Sep 2008	Steven McKay 8 Sep 2008	4
Lists of Implicit Equations	Peter Staab 3 Oct 2008	Peter Staab 3 Oct 2008	4
calculus Stewrat 5e problem libraries	Mohsen Maesumi 25 Sep 2010	Mohsen Maesumi 30 Sep 2010	4
Rename Problem 1 as Question 1, etc.	Paul Seeburger 11 Jan 2012	James Morski 15 Feb 2018	4
Asking for 1 of infinitely many correct answers	Bruce Yoshiwara 18 Apr 2009	Dick Lane 26 Jun 2010	4
Customizing List answer checkers	Michael Gage 23 Apr 2009	Davide Cervone 24 Apr 2009	4
Checking for a POSITIVE multiple of a given vector	Ted Shifrin 12 Jun 2012	Ted Shifrin 12 Jun 2012	4
Knowls in WeBWorK problems?	Alina Duca 30 Aug 2012	John Travis 14 Nov 2013	4
Customize function in answer	Yuncong Chen 2 Nov 2012	Yuncong Chen 4 Nov 2012	4
why -2.22044604925031e-16?	Bruce Yoshiwara 2 Sep 2009	Bruce Yoshiwara 3 Sep 2009	4
Writing conditional hints, possible?	Andrew Parker 14 Mar 2013	Paul Pearson 19 Mar 2013	4
Clearer AnswerHints for Undefined operation	Paul Seeburger 9 Sep 2014	Paul Seeburger 9 Sep 2014	4
Require a non-mixed number in Fraction context while keeping mixed number syntax	Adam Weyhaupt 7 Feb 2010	Adam Weyhaupt 14 Jun 2010	4
formatting tables	Bruce Yoshiwara 13 Mar 2010	Bruce Yoshiwara 16 Mar 2010	4
context::Fraction::Real	Bruce Yoshiwara 22 Mar 2010	Davide Cervone 31 Mar 2010	4
Antiderivatives and "Can't solve for adaptive parameters"	Sherman Wong 19 Apr 2010	Sherman Wong 20 Apr 2010	4
Allow commas in answers that are large numbers	Adam Weyhaupt 24 May 2010	Adam Weyhaupt 7 Jun 2010	4
reduction of coefficients	Zak Zarychta 6 Sep 2010	Davide Cervone 9 Sep 2010	4
problem with problem	Zak Zarychta 20 Sep 2010	Zak Zarychta 21 Sep 2010	4
full_partial_grader	Stefania Tracogna 20 Sep 2010	Arnold Pizer 22 Sep 2010	4
Syntax for Data table usage in column displays?	tim Payer 25 Oct 2016	Alex Jordan 23 Nov 2016	4
suppress partial credit score (until done)	Dick Lane 11 Nov 2010	Paul Pearson 16 Nov 2010	4
problemRandomize --- errors trying to load	Dick Lane 27 Nov 2010	Dick Lane 2 Dec 2010	4
Using alt tex for images within PGML Data Tables	tim Payer 7 Jul 2017	tim Payer 8 Jul 2017	4
cosmetics might matter: solutions & MathObjects	Dick Lane 3 Apr 2011	Dick Lane 4 Apr 2011	4
Scientific Notation context issue	Carl Yao 12 Aug 2018	Ryan Maccombs 13 Aug 2018	4
"entered" gone "answer preview" "result" remains	Nandor Sieben 17 May 2011	Nandor Sieben 9 Jun 2011	4
Upload your solution	Eugene Belchev 5 Jul 2020	Joseph Maher 31 Aug 2020	4
Error message while doing OPL-update	Arturo Portnoy 5 Aug 2020	Alex Jordan 10 Aug 2020	4
parserImplicitEquation	Nathan Wodarz 22 Sep 2011	Nathan Wodarz 26 Sep 2011	4
Basic Problem Authoring Documentation	Eric Bumbalough 9 Mar 2021	Eric Bumbalough 10 Mar 2021	4
Random	Adam Z 2 Mar 2022	Adam Z 2 Mar 2022	4
Executable example problems?	Yoav Freund 29 Feb 2012	Hedley Pinsent 22 Jun 2012	4
labeled answer boxes within table of graphs	Dick Lane 1 Mar 2012	Dick Lane 1 Mar 2012	4
Answer boxes in TeX mode	David Covert 9 Mar 2012	David Covert 9 Mar 2012	4
horizontal line prevents PDF output	Hedley Pinsent 30 Apr 2012	Hedley Pinsent 30 Apr 2012	4
Problem Library -- Changing File Names	D. Brian Walton 4 Jun 2012	Arnold Pizer 4 Jun 2012	4
Error with multiple use of custom answer checker	Ted Shifrin 13 Jun 2012	Paul Pearson 14 Jun 2012	4
Efficiently Shaking Down Problem Libraries	Alex Jordan 14 Sep 2012	Boyd Duffee 18 Sep 2012	4
Precision of numerical results, and Why are decimal student answers rounded?	Paul Seeburger 4 Mar 2013	Paul Seeburger 6 Mar 2013	4
matrices in multianswers	Richard Lynch 16 Mar 2013	John Travis 18 Mar 2013	4
multiple question statements, figures, and answer checkers in same problem?	Katie Evans 5 Aug 2013	Katie Evans 6 Aug 2013	4
help with Fraction type	Giorgi Shonia 2 Oct 2013	Alex Jordan 15 Oct 2013	4
PCC Basic Algebra and Basic Math problems	Alex Jordan 11 Jun 2014	Alex Jordan 20 Sep 2014	4

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