WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
more physics units	Douglas Young 16 June 2012	Boyd Duffee 22 Aug 2012	3
Multiple choice in tables and tables do not export well	Hedley Pinsent 10 Apr 2012	Hedley Pinsent 22 Apr 2012	3
change text & score as function of attempts	Dick Lane 5 Apr 2012	Paul Pearson 6 Apr 2012	3
localization, problems with accents	Lenin Augusto Echavarria 4 Mar 2012	Lenin Augusto Echavarria 4 Mar 2012	3
how can usability of NPL be improved?	Dick Lane 19 Feb 2012	Siman Wong 26 Feb 2012	3
generate file with data for students to analyze?	George Jennings 11 Oct 2011	George Jennings 18 Oct 2011	3
importing graphic files	Jay Yellen 9 Oct 2011	Michael Gage 10 Oct 2011	3
Local problem libraries	Bob Hasson 16 Sept 2011	Jason Aubrey 17 Sept 2011	3
don't see graphics	Bruce Yoshiwara 1 Sept 2011	Bruce Yoshiwara 2 Sept 2011	3
how to turn off messages	Siman Wong 19 Aug 2011	Siman Wong 19 Aug 2011	3
NPL and copyright	Greg Mayer 16 Aug 2011	Jason Aubrey 18 Aug 2011	3
Adding re-randomization	D. Brian Walton 5 July 2011	D. Brian Walton 26 July 2011	3
options for display of vectors (and answers)	Dick Lane 7 June 2011	Michael Gage 11 June 2011	3
MathObjects involving polar coordinates -- TeX format	Dick Lane 2 June 2011	Davide Cervone 3 June 2011	3
Using ASCIIMathML for graphing	Alex Jordan 17 May 2011	Alex Jordan 18 May 2011	3
display of Fraction objects	Dick Lane 8 May 2011	Dick Lane 27 May 2011	3
contextReaction and complex compounds	Eric Stroyan 3 Apr 2011	Michael Gage 9 Apr 2011	3
how to Compute \|x\| > 6 in webwork answer	Anushree Sharma 4 Jan 2011	D. Brian Walton 5 Jan 2011	3
finding std_problem_grader source	Patti Lamm 27 Oct 2010	Arnold Pizer 28 Oct 2010	3
epsilon delta problem	Darwyn Cook 19 Oct 2010	D. Brian Walton 22 Oct 2010	3
Correct answer is either a string or a function	Danny Glin 21 Sept 2010	Danny Glin 21 Sept 2010	3
% sign and Hardcopy badness	Geoff Goehle 16 Aug 2010	Michael Gage 26 Sept 2011	3
AnswerHints and Domains	D. Brian Walton 13 July 2010	Davide Cervone 31 July 2010	3
vectors input in different formats, custom comparisons	Gavin LaRose 21 June 2010	Paul Pearson 9 Dec 2010	3
LimitedFraction: Is -8/2 reduced?	Bruce Yoshiwara 30 May 2010	Davide Cervone 31 May 2010	3
using a list of lists	Dick Lane 28 May 2010	Davide Cervone 30 May 2010	3
Problems with adaptive parameters	Danny Glin 11 May 2010	Nathan Wallach 16 Aug 2020	3
report of "Correct" is wrong but scoring is correct	Dick Lane 22 Feb 2010	Davide Cervone 25 Feb 2010	3
Disabling all error messages from a context	Adam Weyhaupt 5 Feb 2010	Davide Cervone 7 Feb 2010	3
subtle (?) precision problem	Murray Eisenberg 4 Feb 2010	Darwyn Cook 7 Feb 2010	3
Problems with absolute tolerance	Adam Weyhaupt 3 Feb 2010	Davide Cervone 4 Feb 2010	3
equivalent equations with integer coefficients	Bruce Yoshiwara 6 Jan 2010	Davide Cervone 29 Mar 2010	3
A question about custom answer checkers	Steven McKay 22 Oct 2009	Arnold Pizer 23 Oct 2009	3
How use formula as alternative in multiple-choice	Murray Eisenberg 2 Oct 2009	Michael Gage 3 Oct 2009	3
How add _blank as html link attribute?	Murray Eisenberg 26 Sept 2009	Michael Gage 26 Sept 2009	3
rerandomization and dynamically generated graphs	D. Brian Walton 18 Sept 2009	Davide Cervone 29 Mar 2010	3
Simplifying Derivatives	Danny Glin 18 June 2009	Paul Pearson 24 June 2010	3
adding functions to context	Gavin LaRose 1 Apr 2009	Gavin LaRose 2 Apr 2009	3
contextFraction.pl	Kenneth Appel 19 Mar 2009	Davide Cervone 22 Mar 2009	3
Currency Context	Jason Aubrey 5 Feb 2009	Davide Cervone 5 Feb 2009	3
A bug in Moodle webwork question type	Steven McKay 5 Sept 2008	Davide Cervone 5 Sept 2008	3
use of webwork with moodle	Jean-Philippe JP 2 July 2008	Jean-Philippe JP 2 July 2008	3
searching for problems in the NPL	Arnold Pizer 1 July 2008	Arnold Pizer 1 July 2008	3
retry problem with hint and different parameters	Andras Balogh 12 Nov 2007	Davide Cervone 15 Nov 2007	3
Dartmouthmacros.pl	Darwyn Cook 12 July 2007	Dennis Keeler 27 Aug 2007	3
Converting from perl to webwork	Helena Verrill 8 Feb 2007	Helena Verrill 9 Feb 2007	3
Vertical space between radio buttons	Louis Zulli 3 Feb 2007	Davide Cervone 30 Jan 2013	3
Tex Issues in some problems	Blake Thornton 23 Jan 2007	Michael Gage 24 Jan 2007	3
authen error	Kelsey Caron 7 July 2025	Kelsey Caron 7 July 2025	2
Can the Graphtool number line do decimals?	Robin Cruz 25 Jan 2025	Robin Cruz 26 Jan 2025	2
Problem with answerHints	Robin Cruz 22 Jan 2025	Robin Cruz 22 Jan 2025	2
Limited Radical Context not reducing	Brittni Lorton 3 May 2024	Brittni Lorton 8 May 2024	2
Tolerance problems - exp(...) works fine, but e^(...) is "wrong"	Philip Loewen 22 Mar 2024	Philip Loewen 22 Mar 2024	2
Subsequent Question Content Affected by Previous Answer	Kyle Schlitt 5 Feb 2024	Kyle Schlitt 5 Feb 2024	2
Answer checker issue	Tim Alderson 24 Jan 2024	Tim Alderson 25 Jan 2024	2
Correct answer is graded as incorrect.	Jason Diemer 14 Nov 2023	Jason Diemer 15 Nov 2023	2
Odd number of elements in anonymous hash	Dave Rosoff 11 Oct 2023	Alex Jordan 19 Oct 2023	2
Data too long for 'frozen_hash'	Tim Flowers 12 Sept 2023	Tim Flowers 25 Sept 2023	2
Preview issue when combining radio buttons with multianswer	Steven Fiedler 30 Aug 2023	Steven Fiedler 31 Aug 2023	2
assigning grade weights inside pgml compare methods	Larry Riddle 21 July 2023	Glenn Rice 25 July 2023	2
Is it possible to disable the message "This answer is equivalent to the one you just submitted."	roo biki 19 July 2023	Glenn Rice 19 July 2023	2
Can upToConstant and withPostFilter be used together?	Larry Riddle 5 July 2023	Larry Riddle 6 July 2023	2
List of matrices as student answer	Sean Fitzpatrick 23 June 2023	Sean Fitzpatrick 23 June 2023	2
Best practice and attribution for edited OPL problems in another project	Sean Fitzpatrick 21 June 2023	Sean Fitzpatrick 21 June 2023	2
Graphs in Tables with Multiple Choice	Cindy Loten 12 June 2023	Cindy Loten 22 June 2023	2
logicMacros.pl	Cindy Loten 11 May 2023	Cindy Loten 12 May 2023	2
Compression algorithms and Past Answers	Lee McPherson 17 Apr 2023	Lee McPherson 18 Apr 2023	2
Integers with more than 6 digits.	Cindy Loten 13 Apr 2023	Cindy Loten 14 Apr 2023	2
Randomly selecting options for new_checkbox_multiple_choice()	Cindy Loten 28 Mar 2023	Cindy Loten 28 Mar 2023	2
R statistics for outliers	Vivien Altwasser 21 Mar 2023	Vivien Altwasser 21 Mar 2023	2
Answer precision in PGML -- mend a broken heart!	Philip Loewen 19 Mar 2023	Philip Loewen 20 Mar 2023	2
Error: you can only use '/' between (non-negative) integers	Lukas Fredriksson 21 Feb 2023	Lukas Fredriksson 7 Mar 2023	2
Can't generate enough valid points for comparison	Bill Shillito 15 Feb 2023	Bill Shillito 17 Feb 2023	2
non_zero_random displays unexpected output- too many decimals	Tim Alderson 9 Feb 2023	Danny Glin 9 Feb 2023	2
Changing the student answer to upper case when using MultiAnswer	Cindy Loten 1 Feb 2023	Cindy Loten 2 Feb 2023	2
"This problem file was empty!"	Siman Wong 12 Jan 2023	Siman Wong 12 Jan 2023	2
button to allow students to repeat randomized problem?	Ken Luther 7 Sept 2022	Ken Luther 8 Sept 2022	2
Error generation issue in a library problem	Abhijit Dasgupta 30 Aug 2022	Abhijit Dasgupta 30 Aug 2022	2
Regex works in problem, but not in macro	Nathan Warkentin 30 July 2022	Nathan Warkentin 30 July 2022	2
Unable to view updated problems in local directory on one account	Bentley Garrett 14 July 2022	Bentley Garrett 15 July 2022	2
General Solution - Vector Parametric Equation	Marie-Claude Bonneau 7 Mar 2022	Marie-Claude Bonneau 11 Mar 2022	2
Disallow division, but only for complex numbers?	Danny Glin 25 Feb 2022	Danny Glin 25 Feb 2022	2
Why comments and latex \( do not work?	ADAM SIKORA 21 Nov 2021	Alex Jordan 21 Nov 2021	2
contextInequalities.pl and previous answer comparison	Alex Jordan 5 Nov 2021	Davide Cervone 11 Nov 2021	2
Problem renders in Homework Sets Editor but gives error in a Homework Set	Joy Morris 24 Oct 2021	Joy Morris 25 Oct 2021	2
Parameter-matching fails with unexpected results	Philip Loewen 21 Sept 2021	Philip Loewen 21 Sept 2021	2
Where is "AnswerFormatHelp.pl" in 2.16?	Robin Cruz 15 Sept 2021	Danny Glin 15 Sept 2021	2
Regex match capture	Steven Fiedler 4 June 2021	Glenn Rice 4 June 2021	2
Draggable Proof with Scaffolding	Fabian Gabel 18 May 2021	Ping-Shun Chan 12 Aug 2021	2
Process for Contrib Problems?	Lars Jensen 9 Mar 2021	Michael Gage 12 Mar 2021	2
self-defined CIS function issue	Carl Yao 4 Mar 2021	Carl Yao 5 Mar 2021	2
Why my homework set not in templates?	ADAM SIKORA 28 Feb 2021	ADAM SIKORA 28 Feb 2021	2
MathQuill used with redefined operatorname	Paul Seeburger 15 Feb 2021	Paul Seeburger 15 Feb 2021	2
random numbers in arrays	Zak Zarychta 10 Feb 2021	Alex Jordan 10 Feb 2021	2
Scaffolded problem and number of attempts.	Sergio Chaves 3 Feb 2021	Sergio Chaves 4 Feb 2021	2
Simplified radical in complex context	Brittni Lorton 29 Jan 2021	Brittni Lorton 2 Feb 2021	2
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
Simplified Radicals with MathQuill	Brittni Lorton 1 Dec 2020	Brittni Lorton 8 Dec 2020	2
Fractions-NoDecimals for Matrices	Brittni Lorton 28 Oct 2020	Christopher Heckman 22 Oct 2021	2
Importing problems with Library Browser	ADAM SIKORA 12 Oct 2020	Danny Glin 13 Oct 2020	2