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
Using multidimensional arrays	Sergio Chaves 4 May 2023	Glenn Rice 4 May 2023	1
Factorials as a Formula object	Bill Shillito 2 May 2023	Danny Glin 2 May 2023	1
Setting new symbol in Currency context	Tim Flowers 22 May 2023	Alex Jordan 22 May 2023	1
inverse trig names in MathQuill	Larry Riddle 9 Jun 2023	Glenn Rice 9 Jun 2023	1
Long division Question	Zak Zarychta 9 Aug 2023	Glenn Rice 9 Aug 2023	1
MultiAnswer subroutine with strings	David Nawrocki 6 Dec 2023	Danny Glin 6 Dec 2023	1
custom answer checker for RadioMultiAnswer	Alex Jordan 19 Feb 2024	Glenn Rice 19 Feb 2024	1
Creating a library	christelle scharff 21 Jun 2007	Sam Hathaway 22 Jun 2007	2
can I check .pg files on my laptop?	Helena Verrill 8 Feb 2007	Arnold Pizer 10 Feb 2007	2
Precalculus Answer Format - List of ordered pairs	Nathan Wodarz 17 Aug 2007	Nathan Wodarz 19 Aug 2007	2
BEGIN_TITLE Problem with Union Problem Library	Thomas Hagedorn 30 May 2007	Davide Cervone 30 May 2007	2
MathObjects	Andras Balogh 24 Nov 2007	Andras Balogh 24 Nov 2007	2
MathObjects: TeXing Functions	Robin Cruz 4 Sep 2007	Robin Cruz 4 Sep 2007	2
Can correct answers be typeset?	Adam Weyhaupt 29 May 2008	Davide Cervone 29 May 2008	2
College Algebra 1	Glynn Willett 22 Jul 2008	Glynn Willett 23 Jul 2008	2
Materials for Rogawski's "Calculus"	Sam Hathaway 11 Oct 2007	Curtis Card 7 Nov 2007	2
Generate Different Random Numbers	Curtis Card 31 Oct 2007	Rob Owen 25 Feb 2008	2
graphmacros in compound problems	Kenneth Appel 21 Dec 2008	Davide Cervone 22 Dec 2008	2
Making A Currency object with a PiecewiseFunction object	Robin Cruz 15 Jan 2008	Robin Cruz 19 Jan 2008	2
Can't convert an empty value to a real number on incorrect interval response	Adam Weyhaupt 27 Jun 2008	Davide Cervone 28 Jun 2008	2
NameForNumber	Bruce Yoshiwara 2 Dec 2009	Bruce Yoshiwara 28 Mar 2010	2
Questions are overwritten	Henri Feiner 17 Dec 2009	Henri Feiner 21 Dec 2009	2
Strang's Linear Algebra	Hsiang-Ping Huang 13 Jan 2010	Hsiang-Ping Huang 22 Jan 2010	2
answer evaluators	Kenneth Appel 23 Mar 2010	Davide Cervone 28 Mar 2010	2
unionTables	Kenneth Appel 10 Aug 2008	Kenneth Appel 11 Aug 2008	2
lot of problems in the NPL just dont display or produce errors..	Jason Appah 1 Oct 2008	Jason Appah 9 Oct 2008	2
A weighty problem ?!	Zak Zarychta 8 Sep 2010	Davide Cervone 9 Sep 2010	2
Is it possible to assign 10 points to an exercise?	Alessandro Languasco 22 Sep 2010	Alessandro Languasco 22 Sep 2010	2
overwriting problems	Andras Balogh 26 Dec 2008	Andras Balogh 27 Dec 2008	2
available libraries for linear algebra	Mohsen Maesumi 16 Oct 2010	Danny Glin 18 Oct 2010	2
How to enter/check ordered list	Siman Wong 14 May 2011	Davide Cervone 16 May 2011	2
Updating NPL - did it really happen?	Hans Johnston 23 Jan 2009	Davide Cervone 23 Jan 2009	2
Hints seem to always be shown	Peter Staab 13 Feb 2009	Peter Staab 15 Feb 2009	2
how to produce variable-size tables	Siman Wong 9 Nov 2011	Siman Wong 10 Nov 2011	2
Copyright Questions	Jason Waskiewicz 9 Mar 2009	Darwyn Cook 10 Mar 2009	2
Power Series Solutions to Initial Value Problems	Jim Fischer 29 Nov 2011	Jim Fischer 29 Nov 2011	2
RationalExpEvaluator from College of Idaho	Bruce Yoshiwara 20 May 2009	Sean Fitzpatrick 4 May 2017	2
setting the number of attempts on a problem	Jay Yellen 9 Aug 2012	Jay Yellen 10 Aug 2012	2
degrees symbol (sup 0) in graph label	Hedley Pinsent 25 Aug 2012	Hedley Pinsent 27 Aug 2012	2
Selecting a random set of questions from a list	Steven McKay 18 Aug 2009	Steven McKay 19 Aug 2009	2
How to add inline HTML elements to a PG file? (div)	Max Rietmann 27 Aug 2009	Davide Cervone 31 Aug 2009	2
Drawing number lines in problems?	Paul Seeburger 26 Feb 2013	Paul Seeburger 26 Feb 2013	2
Author newbie: answer to be variable - 1	Murray Eisenberg 2 Oct 2009	Davide Cervone 2 Oct 2009	2
Problem with test_points	Steven McKay 8 Oct 2009	Steven McKay 8 Oct 2009	2
Not Correctly Checking the Function	Jason Aubrey 8 Oct 2009	Davide Cervone 9 Oct 2009	2
Installing a new library	Justin Freeman 16 Oct 2009	Arnold Pizer 13 Jan 2010	2
Step Functions Should Not Be Legacious	Fred Sullivan 28 Oct 2009	Paul Pearson 6 Dec 2010	2
List of Intervals	D. Brian Walton 5 Nov 2009	Davide Cervone 5 Nov 2009	2
can't generate enough test points	Bruce Yoshiwara 17 Nov 2009	Bruce Yoshiwara 17 Nov 2009	2
Some WeBWorK (Perl) code for Matrix Math Objects	Christopher Heckman 26 Dec 2013	Christopher Heckman 21 Jan 2014	2
arithmetic syntax in Compute	Murray Eisenberg 19 Nov 2009	Murray Eisenberg 19 Nov 2009	2
limits in integrals	Darwyn Cook 23 Nov 2009	Darwyn Cook 24 Nov 2009	2
Accept student answer as a string	Henri Feiner 11 Dec 2009	Henri Feiner 12 Dec 2009	2
Bug (?) in Fraction context with mixed numbers of the form 0 a/b	Adam Weyhaupt 7 Feb 2010	Davide Cervone 7 Feb 2010	2
Incorrect answer being marked correct	Darwyn Cook 8 Feb 2010	Darwyn Cook 9 Feb 2010	2
Generate distinct random values	Dick Lane 25 Feb 2010	Nathan Wodarz 26 Feb 2010	2
error tolerance on pair of points	Bruce Yoshiwara 21 Mar 2010	Bruce Yoshiwara 21 Mar 2010	2
Feedback issue on set and compound statement	Paul Seeburger 16 Nov 2014	Paul Seeburger 17 Nov 2014	2
random command	erdem çekmez 21 Jan 2015	erdem çekmez 22 Jan 2015	2
bug Library/Michigan/Chap11Sec11/Q29.pg	Murray Eisenberg 29 Mar 2010	Gavin LaRose 30 Mar 2010	2
Using Format option in MultiAnswer	Thomas Hagedorn 15 Apr 2010	Davide Cervone 17 Apr 2010	2
Adding Curly Braces to enclose a set of column vectors.	Elbridge Gerry Puckett 27 Apr 2010	Arnold Pizer 21 Jun 2010	2
Selecting multiple sets to export in scoring tool	Joe Dutro 16 Mar 2015	Joe Dutro 16 Mar 2015	2
PopUp doesn't draw in PDF	Lorraine Dame 12 Jul 2015	Davide Cervone 13 Jul 2015	2
Testing for simplified form (division by zero)	D. Brian Walton 2 Jun 2010	D. Brian Walton 2 Jun 2010	2
graph images are not displaying	tim Payer 1 Sep 2015	Arnold Pizer 1 Sep 2015	2
postFilter issues in develop	Alex Jordan 24 Sep 2015	Davide Cervone 28 Sep 2015	2
Error traced to gcd( ) using more than 2 arguments?	tim Payer 27 Sep 2015	Alex Jordan 27 Sep 2015	2
bug(s) and Bugzilla	Dick Lane 14 Jun 2010	Dick Lane 14 Jun 2010	2
Border in init_graph	Edwin Flórez 7 Nov 2015	Edwin Flórez 30 Dec 2015	2
Having Trouble with a Course Deletion	Neil Sigmon 13 Jan 2016	Neil Sigmon 13 Jan 2016	2
Declaring PopUp variables within if-else conditionals	tim Payer 21 Apr 2016	tim Payer 22 Apr 2016	2
Is it possible to pair text and numeric values in hash arrays?	tim Payer 1 May 2016	Davide Cervone 2 May 2016	2
Error created upon applying a weighted grader format?	tim Payer 2 May 2016	tim Payer 3 May 2016	2
Option for number of digits displayed in answer preview?	Monika Keindl 29 Jul 2010	Monika Keindl 2 Aug 2010	2
Slowed access to webwork site	tim Payer 23 Aug 2016	Arnold Pizer 24 Aug 2016	2
submitting to OPL/Contrib	Joel Trussell 26 Aug 2016	Joel Trussell 29 Aug 2016	2
Library/TCNJ/TCNJ_MatrixEquations/problem11.pg	Mark Hamrick 27 Aug 2010	Michael Gage 2 Sep 2010	2
Eliminating guessing on matching problems	Michael Miller 11 Sep 2010	Paul Pearson 19 Sep 2010	2
\tilde x is rendering as \bar x in PGML	tim Payer 28 Aug 2016	Alex Jordan 29 Aug 2016	2
Popups not working within column displays?	tim Payer 15 Oct 2016	tim Payer 24 Oct 2016	2
Can I use colored text in WeBWorK questions?	Paul Seeburger 25 Oct 2016	Paul Seeburger 26 Oct 2016	2
Checking Vector Functions	Murphy Waggoner 26 Oct 2016	Davide Cervone 4 Dec 2016	2
Context for Using Popups within a data table under a weighted grader.	tim Payer 16 Nov 2016	tim Payer 3 Dec 2016	2
Using popups with NAMED_WEIGHTED_ANS	tim Payer 28 Nov 2016	tim Payer 3 Dec 2016	2
Answer blank syntax for weighted grader within a table	tim Payer 5 Dec 2016	tim Payer 5 Dec 2016	2
Tolerance setting for answers is unreliable	tim Payer 26 Jan 2017	Alex Jordan 26 Jan 2017	2
displaying a reduced version of a polynomial	Darwyn Cook 14 Nov 2010	Davide Cervone 9 Jul 2012	2
static images problems takes long time	Edwin Flórez 5 Apr 2017	Edwin Flórez 8 May 2017	2
random_list	Bruce Yoshiwara 22 Nov 2010	Bruce Yoshiwara 23 Nov 2010	2
Creating exercises with answers dependent on previous answers	Bruce Yoshiwara 31 Dec 2010	Bruce Yoshiwara 1 Jan 2011	2
Extra information appearing in graph	James Morski 1 Jul 2017	James Morski 3 Jul 2017	2
nicestring(); display in PGML	tim Payer 22 Aug 2017	tim Payer 23 Aug 2017	2
MySQL Error Data Too Long	David Bondurant 5 Sep 2017	Michael Gage 8 Sep 2017	2
answer checking a list of one list	Gavin LaRose 13 Jan 2011	Davide Cervone 14 Jan 2011	2
a problem with previewing answer	Dave Meng 14 Sep 2017	Dave Meng 14 Sep 2017	2
Student Answers Vanishing	Chris Pinto 14 Sep 2017	Eric Stroyan 22 Dec 2017	2
Draggable proof problems not rendering correctly in gateway/quiz mode	Hieu Nguyen 17 Oct 2017	Tim Alderson 11 Aug 2020	2
Tailored feedback for string comparison	Danny Glin 6 May 2011	Danny Glin 9 May 2011	2
Using \lewis for Lewis dot diagrams	Eric Stroyan 7 Jun 2018	Eric Stroyan 7 Jun 2018	2

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