WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
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
Euler's formula and integration and differentiation	Jack Dockery 11 Sept 2020	Jack Dockery 11 Sept 2020	2