WeBWorK Problems

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

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List of discussions. Showing 100 of 1161 discussions
Discussion	Started by	Last post	Replies
MultiAnswer for UL of answers	Hedley Pinsent 15 Apr 2016	Hedley Pinsent 15 Apr 2016	4
Error in popup menus when answer chosen is the word Value	Murphy Waggoner 8 Apr 2016	Murphy Waggoner 8 Apr 2016	0
Reading structure of student answers	Curtis Fenner 4 Apr 2016	Curtis Fenner 4 Apr 2016	0
Transmit Complex number from Sage to WebWork	Boxuan Zhong 15 Mar 2016	Boxuan Zhong 15 Mar 2016	0
passing multiple values from Sage to webwork	Joel Trussell 10 Mar 2016	Joel Trussell 10 Mar 2016	0
Sage interactive Cell ValueError: Rational Field: domain must be one of 'complex', 'real', ...	Daniel An 7 Mar 2016	Daniel An 8 Mar 2016	1
The library browser says 122 matching problems... but only 43 are shown.	Daniel An 18 Feb 2016	Daniel An 18 Feb 2016	2
littleneck.pl missing .... How do I install missing macros from git?	Daniel An 17 Feb 2016	Daniel An 18 Feb 2016	3
Accepting all varialbes	Carl Yao 18 Feb 2016	Carl Yao 18 Feb 2016	0
passing formulas via Sage	Joel Trussell 14 Feb 2016	Joel Trussell 15 Feb 2016	3
Macro draggableProof.pl conflicts with knowl and hint	Aba Mbirika 1 Feb 2016	John Travis 15 Feb 2016	3
gcd values from variables create zero division errors?	tim Payer 13 Feb 2016	Michael Gage 13 Feb 2016	3
How to make an answer an Union of intervals where one interval is a singleton?	Jan Hlavacek 6 Feb 2016	Jan Hlavacek 6 Feb 2016	2
Webwork expressions of Mathjaks not completely supported in Chrome browsers?	tim Payer 29 Jan 2016	Dave Rosoff 4 Feb 2016	5
Bug(s) (or user error?) with D derivative method	Alex Jordan 2 Feb 2016	Alex Jordan 3 Feb 2016	2
Turning off previous submitted answers for a returning student?	tim Payer 28 Jan 2016	tim Payer 29 Jan 2016	2
Problem with Fractions in Answer	Daniele Arcara 24 Jan 2016	Alex Jordan 27 Jan 2016	2
Grading of essay questions when other questions are present	Alex Jordan 22 Jan 2016	Geoff Goehle 23 Jan 2016	2
Trouble adding a single student to my course.	tim Payer 20 Jan 2016	Danny Glin 21 Jan 2016	1
Scaffolding with LimitedFactor context	Paul Seeburger 18 Jan 2016	Paul Seeburger 18 Jan 2016	7
Having Trouble with a Course Deletion	Neil Sigmon 13 Jan 2016	Neil Sigmon 13 Jan 2016	2
different values of $showPartialCorrectAnswers in problem	Douglas Young 8 Jan 2016	Douglas Young 8 Jan 2016	0
Link to a Webpage in PGML	Daniele Arcara 4 Jan 2016	Paul Pearson 5 Jan 2016	4
simplifying square roots	Valerio De Angelis 22 Dec 2015	Valerio De Angelis 4 Jan 2016	8
Interval notation for the students	Valerio De Angelis 3 Jan 2016	Valerio De Angelis 3 Jan 2016	0
Border in init_graph	Edwin Flórez 7 Nov 2015	Edwin Flórez 30 Dec 2015	2
Question with two possible answers	Daniele Arcara 17 Dec 2015	Danny Glin 22 Dec 2015	5
issue with instructor feedback in essay questions: alignment characters	Alex Jordan 15 Dec 2015	Alex Jordan 15 Dec 2015	0
"Try Another with solution" option version 10?	tim Payer 12 Dec 2015	tim Payer 14 Dec 2015	7
Problems with NAMED_ANS_RADIO in PGbasicmacros.pl	Andrew Parker 11 Dec 2015	Davide Cervone 12 Dec 2015	1
tool(s) to simplify sqrt(integer)	Dick Lane 6 Dec 2015	Dick Lane 6 Dec 2015	0
Loading Prototype library kills CSS	Stephen Corwin 24 Nov 2015	Stephen Corwin 26 Nov 2015	1
Creating drag-and-drop, fill-in-the-blank questions	Paul Pearson 21 Nov 2015	Paul Pearson 21 Nov 2015	0
Type checking in custom answer checker	John Jones 13 Nov 2015	Davide Cervone 13 Nov 2015	1
Java problem for question with image of a 3D graph	Murphy Waggoner 9 Nov 2015	Michael Gage 10 Nov 2015	2
Default sorting on the HW set Editor	tim Payer 2 Nov 2015	tim Payer 2 Nov 2015	0
"BEGIN_PGML_SOLUTION" is causing errors	tim Payer 28 Oct 2015	Davide Cervone 28 Oct 2015	2
bug in math objects?	Peter Selinger 21 Oct 2015	Peter Selinger 22 Oct 2015	3
postFilter issues in develop	Alex Jordan 24 Sep 2015	Davide Cervone 28 Sep 2015	2
Display macros for verbatim?	Peter Selinger 28 Sep 2015	Peter Selinger 28 Sep 2015	0
Error traced to gcd( ) using more than 2 arguments?	tim Payer 27 Sep 2015	Alex Jordan 27 Sep 2015	2
Long Division symbol display	tim Payer 26 Sep 2015	Alex Jordan 26 Sep 2015	4
Call for WeBWorK problem authors - Problems for International Math Competitions	Davide Cervone 21 Sep 2015	Davide Cervone 21 Sep 2015	0
Session/cookie issue: users are getting logged in as other users!	Tony Box 3 Sep 2015	Björn Bergstrand 18 Sep 2015	10
extracting mantissa and exponent from float values?	Zak Zarychta 16 Sep 2015	Danny Glin 16 Sep 2015	3
Problem Error message upon saving a library problem to a local Drive.	tim Payer 15 Sep 2015	Davide Cervone 16 Sep 2015	9
Evaluating a Formula at an undefined value	Paul Seeburger 14 Sep 2015	Paul Seeburger 14 Sep 2015	2
Intermittent error: "Can't convert infinity to a real number"	tim Payer 10 Sep 2015	Danny Glin 10 Sep 2015	1
Can't evaluate at test point	Bentley Garrett 3 Sep 2015	Bentley Garrett 9 Sep 2015	2
Correct answer marked wrong with certain seeds	Tim Alderson 8 Sep 2015	Tim Alderson 8 Sep 2015	0
Image Captions not displaying	tim Payer 5 Sep 2015	tim Payer 5 Sep 2015	2
graph images are not displaying	tim Payer 1 Sep 2015	Arnold Pizer 1 Sep 2015	2
Reducing square roots using if, ifelse nested within a do loop	tim Payer 29 Aug 2015	Davide Cervone 31 Aug 2015	5
UnorderedAnswer macro problems	tim Payer 30 Aug 2015	tim Payer 30 Aug 2015	2
logic problems	Gavin LaRose 26 Aug 2015	John Travis 26 Aug 2015	1
GeoGebra Object Listerner	Eric Gilson 17 Jul 2015	Alex Jordan 17 Jul 2015	1
PopUp doesn't draw in PDF	Lorraine Dame 12 Jul 2015	Davide Cervone 13 Jul 2015	2
Issue embedding desmos interactive graph	Paul Pearson 27 Jun 2015	Tim Alderson 1 Jul 2015	5
Embedding a Desmos Graph in a Table	Eric Gilson 25 Jun 2015	Eric Gilson 30 Jun 2015	4
Using a knowl with a url	Teri Christiansen 16 Jun 2015	Michael Gage 20 Jun 2015	1
Custom checker extracting parts of a vector	John Jones 1 Jun 2015	Davide Cervone 3 Jun 2015	7
answer checker for finance math problems to accept and display 2 decimal digits	Aba Mbirika 16 Apr 2015	Hedley Pinsent 10 May 2015	3
order of RadioButtons is nearly static, labels are omitted	Dick Lane 26 Apr 2015	Dick Lane 26 Apr 2015	0
WeBWorK Problem Authoring PREP Workshop - Online - Summer 2015	John Travis 16 Mar 2015	John Travis 21 Apr 2015	1
How to remove repeated entries from a list	Tim Alderson 14 Apr 2015	Tim Alderson 15 Apr 2015	3
Get path of problem as it's evaluated	Dave Rosoff 9 Apr 2015	Danny Glin 13 Apr 2015	1
Essay questions - allowing for revisions	Murphy Waggoner 26 Mar 2015	Geoff Goehle 9 Apr 2015	2
RadioButtons fails if answer is 0	Edwin Flórez 4 Apr 2015	Edwin Flórez 6 Apr 2015	2
Is there a way to use something like Math::BigFloat?	Alex Jordan 3 Apr 2015	Alex Jordan 3 Apr 2015	0
Using and displaying dates in current timezone?	Alasdair McAndrew 31 Mar 2015	Alasdair McAndrew 31 Mar 2015	0
Answer checker to check that multiple answers are different	Paul Seeburger 9 Dec 2014	Steve Dalton 25 Mar 2015	6
Finding the code for previous workshop problems	Tim Alderson 19 Feb 2015	John Travis 16 Mar 2015	2
Selecting multiple sets to export in scoring tool	Joe Dutro 16 Mar 2015	Joe Dutro 16 Mar 2015	2
Using a Canvas Applet in a problem	Steve Dalton 6 Feb 2015	Paul Seeburger 2 Mar 2015	1
Function form not flexible when using parserAssignment?	Paul Seeburger 2 Mar 2015	Paul Seeburger 2 Mar 2015	0
Contingent grading	Paul Seeburger 25 Feb 2015	Paul Seeburger 2 Mar 2015	2
Formula not evaluating correctly when it is indentically 0	Paul Seeburger 2 Mar 2015	Paul Seeburger 2 Mar 2015	0
New problems not being saved to local problem set (HWKSet)	Julian Gordon 27 Feb 2015	Julian Gordon 27 Feb 2015	0
Another Matrix Display Issue - Yes/No questions	Murphy Waggoner 15 Feb 2015	Davide Cervone 19 Feb 2015	8
Matrices with variables in the -> using operations	Murphy Waggoner 15 Feb 2015	Christopher Heckman 16 Feb 2015	1
Trouble changing error message	Murphy Waggoner 28 Jan 2015	Murphy Waggoner 15 Feb 2015	2
Matrix Checker Difficulties	Murphy Waggoner 10 Feb 2015	Murphy Waggoner 15 Feb 2015	3
hardcopy tex error	Andrew Dabrowski 26 Jan 2015	Michael Gage 27 Jan 2015	3
Using student answer to set value for next answer	Murphy Waggoner 25 Jan 2015	Chrissy Safranski 25 Jan 2015	1
random command	erdem çekmez 21 Jan 2015	erdem çekmez 22 Jan 2015	2
Context("Fraction") and FormulaUpToConstant	Chrissy Safranski 15 Jan 2015	Chrissy Safranski 15 Jan 2015	0
Calculus model courses?	Ben Rush 13 Jan 2015	Ben Rush 13 Jan 2015	0
Compile errors that seem to be because of the use of y as a variable	Murphy Waggoner 10 Jan 2015	Murphy Waggoner 11 Jan 2015	2
Custom checker error message displays in Numeric context but not Matrix context	Jeremy Sylvestre 9 Jan 2015	Jeremy Sylvestre 9 Jan 2015	0
MathObjects and change of variables	Chrissy Safranski 2 Dec 2014	Chrissy Safranski 9 Jan 2015	9
Loading nonsecure javascript library on secure server	Paul Seeburger 21 Sep 2014	Steve Dalton 8 Jan 2015	6
Using Javascript in a WeBWorK problem	Steve Dalton 8 Jan 2015	Steve Dalton 8 Jan 2015	0
Asterisk appears in Compute( "$a x " )->reduce; HOW TO GET RID OF IT?	Aba Mbirika 9 Dec 2014	Alex Jordan 9 Dec 2014	3
Multiple choice - one answer - several correct	Murphy Waggoner 2 Dec 2014	Davide Cervone 3 Dec 2014	4
Syntax: Parentheses and Exponents	Christopher Heckman 20 Nov 2014	Christopher Heckman 21 Nov 2014	4
Custom checkers on lists: Why different for lists of one item?	Paul Seeburger 20 Nov 2014	Alex Jordan 20 Nov 2014	1
MathJax Equations with Fractions of different sizes	Paul Seeburger 14 Nov 2014	Paul Seeburger 20 Nov 2014	15
Feedback issue on set and compound statement	Paul Seeburger 16 Nov 2014	Paul Seeburger 17 Nov 2014	2
New compoundPorblem5.pl Question	Paul Seeburger 15 Nov 2014	Paul Seeburger 15 Nov 2014	0
Scaffolded problems	Paul Seeburger 14 Nov 2014	Glenn Rice 14 Nov 2014	1

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