WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
Odd number of elements in anonymous hash	Dave Rosoff 11 Oct 2023	Alex Jordan 19 Oct 2023	2
Correct answer is graded as incorrect.	Jason Diemer 14 Nov 2023	Jason Diemer 15 Nov 2023	2
Answer checker issue	Tim Alderson 24 Jan 2024	Tim Alderson 25 Jan 2024	2
Subsequent Question Content Affected by Previous Answer	Kyle Schlitt 5 Feb 2024	Kyle Schlitt 5 Feb 2024	2
Tolerance problems - exp(...) works fine, but e^(...) is "wrong"	Philip Loewen 22 Mar 2024	Philip Loewen 22 Mar 2024	2
Limited Radical Context not reducing	Brittni Lorton 3 May 2024	Brittni Lorton 8 May 2024	2
Problem with answerHints	Robin Cruz 22 Jan 2025	Robin Cruz 22 Jan 2025	2
Can the Graphtool number line do decimals?	Robin Cruz 25 Jan 2025	Robin Cruz 26 Jan 2025	2
authen error	Kelsey Caron 7 July 2025	Kelsey Caron 7 July 2025	2
Tex Issues in some problems	Blake Thornton 23 Jan 2007	Michael Gage 24 Jan 2007	3
Vertical space between radio buttons	Louis Zulli 3 Feb 2007	Davide Cervone 30 Jan 2013	3
Converting from perl to webwork	Helena Verrill 8 Feb 2007	Helena Verrill 9 Feb 2007	3
Dartmouthmacros.pl	Darwyn Cook 12 July 2007	Dennis Keeler 27 Aug 2007	3
retry problem with hint and different parameters	Andras Balogh 12 Nov 2007	Davide Cervone 15 Nov 2007	3
searching for problems in the NPL	Arnold Pizer 1 July 2008	Arnold Pizer 1 July 2008	3
use of webwork with moodle	Jean-Philippe JP 2 July 2008	Jean-Philippe JP 2 July 2008	3
A bug in Moodle webwork question type	Steven McKay 5 Sept 2008	Davide Cervone 5 Sept 2008	3
Currency Context	Jason Aubrey 5 Feb 2009	Davide Cervone 5 Feb 2009	3
contextFraction.pl	Kenneth Appel 19 Mar 2009	Davide Cervone 22 Mar 2009	3
adding functions to context	Gavin LaRose 1 Apr 2009	Gavin LaRose 2 Apr 2009	3
Simplifying Derivatives	Danny Glin 18 June 2009	Paul Pearson 24 June 2010	3
rerandomization and dynamically generated graphs	D. Brian Walton 18 Sept 2009	Davide Cervone 29 Mar 2010	3
How add _blank as html link attribute?	Murray Eisenberg 26 Sept 2009	Michael Gage 26 Sept 2009	3
How use formula as alternative in multiple-choice	Murray Eisenberg 2 Oct 2009	Michael Gage 3 Oct 2009	3
A question about custom answer checkers	Steven McKay 22 Oct 2009	Arnold Pizer 23 Oct 2009	3
equivalent equations with integer coefficients	Bruce Yoshiwara 6 Jan 2010	Davide Cervone 29 Mar 2010	3
Problems with absolute tolerance	Adam Weyhaupt 3 Feb 2010	Davide Cervone 4 Feb 2010	3
subtle (?) precision problem	Murray Eisenberg 4 Feb 2010	Darwyn Cook 7 Feb 2010	3
Disabling all error messages from a context	Adam Weyhaupt 5 Feb 2010	Davide Cervone 7 Feb 2010	3
report of "Correct" is wrong but scoring is correct	Dick Lane 22 Feb 2010	Davide Cervone 25 Feb 2010	3
Problems with adaptive parameters	Danny Glin 11 May 2010	Nathan Wallach 16 Aug 2020	3
using a list of lists	Dick Lane 28 May 2010	Davide Cervone 30 May 2010	3
LimitedFraction: Is -8/2 reduced?	Bruce Yoshiwara 30 May 2010	Davide Cervone 31 May 2010	3
vectors input in different formats, custom comparisons	Gavin LaRose 21 June 2010	Paul Pearson 9 Dec 2010	3
AnswerHints and Domains	D. Brian Walton 13 July 2010	Davide Cervone 31 July 2010	3
% sign and Hardcopy badness	Geoff Goehle 16 Aug 2010	Michael Gage 26 Sept 2011	3
Correct answer is either a string or a function	Danny Glin 21 Sept 2010	Danny Glin 21 Sept 2010	3
epsilon delta problem	Darwyn Cook 19 Oct 2010	D. Brian Walton 22 Oct 2010	3
finding std_problem_grader source	Patti Lamm 27 Oct 2010	Arnold Pizer 28 Oct 2010	3
how to Compute \|x\| > 6 in webwork answer	Anushree Sharma 4 Jan 2011	D. Brian Walton 5 Jan 2011	3
contextReaction and complex compounds	Eric Stroyan 3 Apr 2011	Michael Gage 9 Apr 2011	3
display of Fraction objects	Dick Lane 8 May 2011	Dick Lane 27 May 2011	3
Using ASCIIMathML for graphing	Alex Jordan 17 May 2011	Alex Jordan 18 May 2011	3
MathObjects involving polar coordinates -- TeX format	Dick Lane 2 June 2011	Davide Cervone 3 June 2011	3
options for display of vectors (and answers)	Dick Lane 7 June 2011	Michael Gage 11 June 2011	3
Adding re-randomization	D. Brian Walton 5 July 2011	D. Brian Walton 26 July 2011	3
NPL and copyright	Greg Mayer 16 Aug 2011	Jason Aubrey 18 Aug 2011	3
how to turn off messages	Siman Wong 19 Aug 2011	Siman Wong 19 Aug 2011	3
don't see graphics	Bruce Yoshiwara 1 Sept 2011	Bruce Yoshiwara 2 Sept 2011	3
Local problem libraries	Bob Hasson 16 Sept 2011	Jason Aubrey 17 Sept 2011	3
importing graphic files	Jay Yellen 9 Oct 2011	Michael Gage 10 Oct 2011	3
generate file with data for students to analyze?	George Jennings 11 Oct 2011	George Jennings 18 Oct 2011	3
how can usability of NPL be improved?	Dick Lane 19 Feb 2012	Siman Wong 26 Feb 2012	3
localization, problems with accents	Lenin Augusto Echavarria 4 Mar 2012	Lenin Augusto Echavarria 4 Mar 2012	3
change text & score as function of attempts	Dick Lane 5 Apr 2012	Paul Pearson 6 Apr 2012	3
Multiple choice in tables and tables do not export well	Hedley Pinsent 10 Apr 2012	Hedley Pinsent 22 Apr 2012	3
more physics units	Douglas Young 16 June 2012	Boyd Duffee 22 Aug 2012	3
Can't generate enough valid points for comparison	Anton Betten 11 July 2012	Danny Glin 12 July 2012	3
display macro for "#"?	D. Brian Walton 11 Sept 2012	Arnold Pizer 11 Sept 2012	3
Showing correct answers as expressions in PG	Yuncong Chen 26 Oct 2012	Davide Cervone 2 Nov 2012	3
formatted answer blank in a tex fraction	John Travis 15 Nov 2012	Davide Cervone 20 Feb 2013	3
Assigning Textbook Problems	Dikran Karagueuzian 2 Feb 2013	John Travis 14 Feb 2013	3
vector problem request	Zak Zarychta 13 Feb 2013	Davide Cervone 14 Feb 2013	3
Matrix Custom Answer Checking	John Travis 15 Feb 2013	Davide Cervone 15 Feb 2013	3
How are problem seeds generated?	Patti Lamm 11 Mar 2013	Patti Lamm 14 Mar 2013	3
fractions and quadratics - FYI only	Hedley Pinsent 8 June 2013	Hedley Pinsent 19 June 2013	3
WeBWorK Physics Problems	Danny Glin 27 June 2013	Todd Zimmerman 3 July 2013	3
A "solutions manual"	Alex Jordan 1 July 2013	Chris Hughes 25 May 2014	3
Merging several matrices into one matrix	Paul Pearson 13 July 2013	Davide Cervone 15 July 2013	3
Reducing fractions in a list of assignments	Chris Hughes 29 July 2013	Chris Hughes 29 July 2013	3
LimitedRadicals context	Alex Jordan 2 Aug 2013	Alex Jordan 5 Aug 2013	3
WeBWorK problem applet broken?	Joan Hart 20 Aug 2013	John Jones 21 Aug 2013	3
Error in Currency	Robin Cruz 26 Aug 2013	Robin Cruz 28 Aug 2013	3
Using binomial coefficient notation C(n,r) in answers	Ron Graham 2 Sept 2013	Glenn Rice 30 Aug 2021	3
product of elementary matrices	Nandor Sieben 19 Sept 2013	Nandor Sieben 20 Sept 2013	3
Bug in computing powers	Gabriela Sanchis 30 Sept 2013	Davide Cervone 30 Sept 2013	3
Answers (having ) are not printed correctly in the Correct Answers Column	Liping Chen 7 Oct 2013	Arnold Pizer 14 Oct 2013	3
Re-ordering problems with unionInclude.pl	Robin Cruz 14 Oct 2013	John Jones 15 Oct 2013	3
$PAR not working the same for me as before	Paul Seeburger 6 Dec 2013	Richard Lynch 7 Dec 2013	3
Graphs switched between problems	Nathaniel Schwartz 4 Jan 2014	Nathaniel Schwartz 6 Jan 2014	3
Variable limits set to a disjoint domain?	Paul Seeburger 5 Feb 2014	Paul Seeburger 5 Feb 2014	3
Creating a special context?	Joel Therrien 1 Apr 2014	Davide Cervone 21 Apr 2014	3
Number of matching problems in OPL	Benjamin Hutz 1 Apr 2014	Benjamin Hutz 1 Apr 2014	3
Undefined subroutine error when adding function to context	Joel Therrien 2 Apr 2014	Joel Therrien 3 Apr 2014	3
Partition of integers	Daniel Bergh 17 Apr 2014	Davide Cervone 2 May 2014	3
Score on submission vs. recorded score	Christopher Heckman 19 Apr 2014	Gavin LaRose 8 May 2014	3
greater than and less than signs converted to their html code	Alex Jordan 8 May 2014	Alex Jordan 8 May 2014	3
ww2.9 and tables	Hedley Pinsent 15 June 2014	Alex Jordan 15 June 2014	3
Using Primes in Answers (parserFunctionPrime.pl)	Ian Delbridge 26 June 2014	Davide Cervone 28 June 2014	3
CompoundProblem5 bug	Peter Staab 14 July 2014	Ian Delbridge 14 July 2014	3
Rounding in Random Numbers	Genevieve Toutain 5 Aug 2014	Danny Glin 7 Aug 2014	3
PGmorematrixmacros Working? Or my error?	Ian Delbridge 6 Aug 2014	John Jones 7 Aug 2014	3
Checking 1-(-1)^n	Ian Delbridge 12 Aug 2014	Danny Glin 12 Aug 2014	3
parserFunction in answers	Genevieve Toutain 25 Aug 2014	Davide Cervone 25 Aug 2014	3
Sets of Real Numbers (Naturals, Whole #s, Integers, etc.)	Paul Seeburger 28 Aug 2014	Paul Seeburger 29 Aug 2014	3
Empty Set as Student Answer	Paul Seeburger 3 Sept 2014	Davide Cervone 4 Sept 2014	3
Automatically randomizing problem when I press enter on an answer blank	Paul Seeburger 22 Sept 2014	Paul Seeburger 26 Sept 2014	3
How to Check for one of Two Possible Correct Answers	Paul Seeburger 30 Oct 2014	Paul Seeburger 30 Oct 2014	3
Asterisk appears in Compute( "$a x " )->reduce; HOW TO GET RID OF IT?	Aba Mbirika 9 Dec 2014	Alex Jordan 9 Dec 2014	3
hardcopy tex error	Andrew Dabrowski 26 Jan 2015	Michael Gage 27 Jan 2015	3