WeBWorK Problems

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

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List of discussions. Showing 100 of 1227 discussions
Discussion	Started by	Last post	Replies
Dartmouthmacros.pl	Darwyn Cook 12 Jul 2007	Dennis Keeler 27 Aug 2007	3
use of webwork with moodle	Jean-Philippe JP 2 Jul 2008	Jean-Philippe JP 2 Jul 2008	3
retry problem with hint and different parameters	Andras Balogh 12 Nov 2007	Davide Cervone 15 Nov 2007	3
contextFraction.pl	Kenneth Appel 19 Mar 2009	Davide Cervone 22 Mar 2009	3
Simplifying Derivatives	Danny Glin 18 Jun 2009	Paul Pearson 24 Jun 2010	3
searching for problems in the NPL	Arnold Pizer 1 Jul 2008	Arnold Pizer 1 Jul 2008	3
equivalent equations with integer coefficients	Bruce Yoshiwara 6 Jan 2010	Davide Cervone 29 Mar 2010	3
A bug in Moodle webwork question type	Steven McKay 5 Sep 2008	Davide Cervone 5 Sep 2008	3
% sign and Hardcopy badness	Geoff Goehle 16 Aug 2010	Michael Gage 26 Sep 2011	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
don't see graphics	Bruce Yoshiwara 1 Sep 2011	Bruce Yoshiwara 2 Sep 2011	3
Local problem libraries	Bob Hasson 16 Sep 2011	Jason Aubrey 17 Sep 2011	3
Currency Context	Jason Aubrey 5 Feb 2009	Davide Cervone 5 Feb 2009	3
importing graphic files	Jay Yellen 9 Oct 2011	Michael Gage 10 Oct 2011	3
adding functions to context	Gavin LaRose 1 Apr 2009	Gavin LaRose 2 Apr 2009	3
Multiple choice in tables and tables do not export well	Hedley Pinsent 10 Apr 2012	Hedley Pinsent 22 Apr 2012	3
rerandomization and dynamically generated graphs	D. Brian Walton 18 Sep 2009	Davide Cervone 29 Mar 2010	3
How add _blank as html link attribute?	Murray Eisenberg 26 Sep 2009	Michael Gage 26 Sep 2009	3
Merging several matrices into one matrix	Paul Pearson 13 Jul 2013	Davide Cervone 15 Jul 2013	3
How use formula as alternative in multiple-choice	Murray Eisenberg 2 Oct 2009	Michael Gage 3 Oct 2009	3
product of elementary matrices	Nandor Sieben 19 Sep 2013	Nandor Sieben 20 Sep 2013	3
A question about custom answer checkers	Steven McKay 22 Oct 2009	Arnold Pizer 23 Oct 2009	3
$PAR not working the same for me as before	Paul Seeburger 6 Dec 2013	Richard Lynch 7 Dec 2013	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 Jun 2010	Paul Pearson 9 Dec 2010	3
AnswerHints and Domains	D. Brian Walton 13 Jul 2010	Davide Cervone 31 Jul 2010	3
Correct answer is either a string or a function	Danny Glin 21 Sep 2010	Danny Glin 21 Sep 2010	3
Sprint rounding convention fails	tim Payer 14 Feb 2017	Alex Jordan 14 Feb 2017	3
Where to put Custom Problems	Paul Hermans 16 Jun 2017	Alex Jordan 24 Jun 2017	3
contextReaction and complex compounds	Eric Stroyan 3 Apr 2011	Michael Gage 9 Apr 2011	3
PGML accented characters?	Michele Titcombe 12 Apr 2018	F. Heiderich 15 Apr 2018	3
PGML - extra vertical line at end of line	Paul Seeburger 3 Jun 2018	Paul Seeburger 3 Jun 2018	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 Jun 2011	Davide Cervone 3 Jun 2011	3
options for display of vectors (and answers)	Dick Lane 7 Jun 2011	Michael Gage 11 Jun 2011	3
Intro to Linear Algebra by Gilbert Strang	Jack Dockery 23 Aug 2019	Michael Gage 5 Sep 2019	3
Adding re-randomization	D. Brian Walton 5 Jul 2011	D. Brian Walton 26 Jul 2011	3
NPL and copyright	Greg Mayer 16 Aug 2011	Jason Aubrey 18 Aug 2011	3
Undetected Infinite Loop error?	tim Payer 3 Sep 2020	Glenn Rice 22 Oct 2021	3
how to turn off messages	Siman Wong 19 Aug 2011	Siman Wong 19 Aug 2011	3
generate file with data for students to analyze?	George Jennings 11 Oct 2011	George Jennings 18 Oct 2011	3
Sending students from Moodle to Webwork (assignment mode)	Kelsey Caron 4 Aug 2022	Kelsey Caron 8 Aug 2022	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
Rendering problems sets	John Huie 10 Oct 2024	Danny Glin 11 Oct 2024	3
change text & score as function of attempts	Dick Lane 5 Apr 2012	Paul Pearson 6 Apr 2012	3
more physics units	Douglas Young 16 Jun 2012	Boyd Duffee 22 Aug 2012	3
Can't generate enough valid points for comparison	Anton Betten 11 Jul 2012	Danny Glin 12 Jul 2012	3
display macro for "#"?	D. Brian Walton 11 Sep 2012	Arnold Pizer 11 Sep 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 Jun 2013	Hedley Pinsent 19 Jun 2013	3
WeBWorK Physics Problems	Danny Glin 27 Jun 2013	Todd Zimmerman 3 Jul 2013	3
A "solutions manual"	Alex Jordan 1 Jul 2013	Chris Hughes 25 May 2014	3
Reducing fractions in a list of assignments	Chris Hughes 29 Jul 2013	Chris Hughes 29 Jul 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 Sep 2013	Glenn Rice 30 Aug 2021	3
Bug in computing powers	Gabriela Sanchis 30 Sep 2013	Davide Cervone 30 Sep 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
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
Number of matching problems in OPL	Benjamin Hutz 1 Apr 2014	Benjamin Hutz 1 Apr 2014	3
Creating a special context?	Joel Therrien 1 Apr 2014	Davide Cervone 21 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 Jun 2014	Alex Jordan 15 Jun 2014	3
Using Primes in Answers (parserFunctionPrime.pl)	Ian Delbridge 26 Jun 2014	Davide Cervone 28 Jun 2014	3
CompoundProblem5 bug	Peter Staab 14 Jul 2014	Ian Delbridge 14 Jul 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 Sep 2014	Davide Cervone 4 Sep 2014	3
Automatically randomizing problem when I press enter on an answer blank	Paul Seeburger 22 Sep 2014	Paul Seeburger 26 Sep 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
Matrix Checker Difficulties	Murphy Waggoner 10 Feb 2015	Murphy Waggoner 15 Feb 2015	3
How to remove repeated entries from a list	Tim Alderson 14 Apr 2015	Tim Alderson 15 Apr 2015	3
answer checker for finance math problems to accept and display 2 decimal digits	Aba Mbirika 16 Apr 2015	Hedley Pinsent 10 May 2015	3
extracting mantissa and exponent from float values?	Zak Zarychta 16 Sep 2015	Danny Glin 16 Sep 2015	3

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