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
Custom checker extracting parts of a vector	John Jones 1 Jun 2015	Davide Cervone 3 Jun 2015	7
Using a knowl with a url	Teri Christiansen 16 Jun 2015	Michael Gage 20 Jun 2015	1
Embedding a Desmos Graph in a Table	Eric Gilson 25 Jun 2015	Eric Gilson 30 Jun 2015	4
Issue embedding desmos interactive graph	Paul Pearson 27 Jun 2015	Tim Alderson 1 Jul 2015	5
PopUp doesn't draw in PDF	Lorraine Dame 12 Jul 2015	Davide Cervone 13 Jul 2015	2
GeoGebra Object Listerner	Eric Gilson 17 Jul 2015	Alex Jordan 17 Jul 2015	1
logic problems	Gavin LaRose 26 Aug 2015	John Travis 26 Aug 2015	1
UnorderedAnswer macro problems	tim Payer 30 Aug 2015	tim Payer 30 Aug 2015	2
Reducing square roots using if, ifelse nested within a do loop	tim Payer 29 Aug 2015	Davide Cervone 31 Aug 2015	5
graph images are not displaying	tim Payer 1 Sep 2015	Arnold Pizer 1 Sep 2015	2
Image Captions not displaying	tim Payer 5 Sep 2015	tim Payer 5 Sep 2015	2
Correct answer marked wrong with certain seeds	Tim Alderson 8 Sep 2015	Tim Alderson 8 Sep 2015	0
Can't evaluate at test point	Bentley Garrett 3 Sep 2015	Bentley Garrett 9 Sep 2015	2
Intermittent error: "Can't convert infinity to a real number"	tim Payer 10 Sep 2015	Danny Glin 10 Sep 2015	1
Evaluating a Formula at an undefined value	Paul Seeburger 14 Sep 2015	Paul Seeburger 14 Sep 2015	2
Problem Error message upon saving a library problem to a local Drive.	tim Payer 15 Sep 2015	Davide Cervone 16 Sep 2015	9
extracting mantissa and exponent from float values?	Zak Zarychta 16 Sep 2015	Danny Glin 16 Sep 2015	3
Session/cookie issue: users are getting logged in as other users!	Tony Box 3 Sep 2015	Björn Bergstrand 18 Sep 2015	10
Call for WeBWorK problem authors - Problems for International Math Competitions	Davide Cervone 21 Sep 2015	Davide Cervone 21 Sep 2015	0
Long Division symbol display	tim Payer 26 Sep 2015	Alex Jordan 26 Sep 2015	4
Error traced to gcd( ) using more than 2 arguments?	tim Payer 27 Sep 2015	Alex Jordan 27 Sep 2015	2
Display macros for verbatim?	Peter Selinger 28 Sep 2015	Peter Selinger 28 Sep 2015	0
postFilter issues in develop	Alex Jordan 24 Sep 2015	Davide Cervone 28 Sep 2015	2
bug in math objects?	Peter Selinger 21 Oct 2015	Peter Selinger 22 Oct 2015	3
"BEGIN_PGML_SOLUTION" is causing errors	tim Payer 28 Oct 2015	Davide Cervone 28 Oct 2015	2
Default sorting on the HW set Editor	tim Payer 2 Nov 2015	tim Payer 2 Nov 2015	0
Java problem for question with image of a 3D graph	Murphy Waggoner 9 Nov 2015	Michael Gage 10 Nov 2015	2
Type checking in custom answer checker	John Jones 13 Nov 2015	Davide Cervone 13 Nov 2015	1
Creating drag-and-drop, fill-in-the-blank questions	Paul Pearson 21 Nov 2015	Paul Pearson 21 Nov 2015	0
Loading Prototype library kills CSS	Stephen Corwin 24 Nov 2015	Stephen Corwin 26 Nov 2015	1
tool(s) to simplify sqrt(integer)	Dick Lane 6 Dec 2015	Dick Lane 6 Dec 2015	0
Problems with NAMED_ANS_RADIO in PGbasicmacros.pl	Andrew Parker 11 Dec 2015	Davide Cervone 12 Dec 2015	1
"Try Another with solution" option version 10?	tim Payer 12 Dec 2015	tim Payer 14 Dec 2015	7
issue with instructor feedback in essay questions: alignment characters	Alex Jordan 15 Dec 2015	Alex Jordan 15 Dec 2015	0
Question with two possible answers	Daniele Arcara 17 Dec 2015	Danny Glin 22 Dec 2015	5
Border in init_graph	Edwin Flórez 7 Nov 2015	Edwin Flórez 30 Dec 2015	2
Interval notation for the students	Valerio De Angelis 3 Jan 2016	Valerio De Angelis 3 Jan 2016	0
simplifying square roots	Valerio De Angelis 22 Dec 2015	Valerio De Angelis 4 Jan 2016	8
Link to a Webpage in PGML	Daniele Arcara 4 Jan 2016	Paul Pearson 5 Jan 2016	4
different values of $showPartialCorrectAnswers in problem	Douglas Young 8 Jan 2016	Douglas Young 8 Jan 2016	0
Having Trouble with a Course Deletion	Neil Sigmon 13 Jan 2016	Neil Sigmon 13 Jan 2016	2
Scaffolding with LimitedFactor context	Paul Seeburger 18 Jan 2016	Paul Seeburger 18 Jan 2016	7
Trouble adding a single student to my course.	tim Payer 20 Jan 2016	Danny Glin 21 Jan 2016	1
Grading of essay questions when other questions are present	Alex Jordan 22 Jan 2016	Geoff Goehle 23 Jan 2016	2
Problem with Fractions in Answer	Daniele Arcara 24 Jan 2016	Alex Jordan 27 Jan 2016	2
Turning off previous submitted answers for a returning student?	tim Payer 28 Jan 2016	tim Payer 29 Jan 2016	2
Bug(s) (or user error?) with D derivative method	Alex Jordan 2 Feb 2016	Alex Jordan 3 Feb 2016	2
Webwork expressions of Mathjaks not completely supported in Chrome browsers?	tim Payer 29 Jan 2016	Dave Rosoff 4 Feb 2016	5
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
gcd values from variables create zero division errors?	tim Payer 13 Feb 2016	Michael Gage 13 Feb 2016	3
Macro draggableProof.pl conflicts with knowl and hint	Aba Mbirika 1 Feb 2016	John Travis 15 Feb 2016	3
passing formulas via Sage	Joel Trussell 14 Feb 2016	Joel Trussell 15 Feb 2016	3
Accepting all varialbes	Carl Yao 18 Feb 2016	Carl Yao 18 Feb 2016	0
littleneck.pl missing .... How do I install missing macros from git?	Daniel An 17 Feb 2016	Daniel An 18 Feb 2016	3
The library browser says 122 matching problems... but only 43 are shown.	Daniel An 18 Feb 2016	Daniel An 18 Feb 2016	2
Sage interactive Cell ValueError: Rational Field: domain must be one of 'complex', 'real', ...	Daniel An 7 Mar 2016	Daniel An 8 Mar 2016	1
passing multiple values from Sage to webwork	Joel Trussell 10 Mar 2016	Joel Trussell 10 Mar 2016	0
Transmit Complex number from Sage to WebWork	Boxuan Zhong 15 Mar 2016	Boxuan Zhong 15 Mar 2016	0
Reading structure of student answers	Curtis Fenner 4 Apr 2016	Curtis Fenner 4 Apr 2016	0
Error in popup menus when answer chosen is the word Value	Murphy Waggoner 8 Apr 2016	Murphy Waggoner 8 Apr 2016	0
MultiAnswer for UL of answers	Hedley Pinsent 15 Apr 2016	Hedley Pinsent 15 Apr 2016	4
Different point values for problems with multiple entries.	tim Payer 16 Apr 2016	tim Payer 16 Apr 2016	2
What is the ETA on Webwork, Version 12?	tim Payer 16 Apr 2016	Michael Gage 16 Apr 2016	1
randomizing word pairs in question text.	tim Payer 13 Apr 2016	tim Payer 20 Apr 2016	11
Declaring PopUp variables within if-else conditionals	tim Payer 21 Apr 2016	tim Payer 22 Apr 2016	2
Inserting Latex code for Radio pull down answers.	tim Payer 13 Apr 2016	tim Payer 23 Apr 2016	2
Trouble with answers including units in PGML	Jim Fischer 26 Apr 2016	Davide Cervone 26 Apr 2016	1
Weighted Grader errors?	tim Payer 22 Apr 2016	tim Payer 29 Apr 2016	8
Using unicode characters in PopUp( ) answers version 10 webwork.	tim Payer 25 Apr 2016	Davide Cervone 30 Apr 2016	6
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
Symbolic pi and function evaluations	Ryan Hass 17 May 2016	Paul Pearson 18 May 2016	5
Table justification, and table cell justification.	tim Payer 18 May 2016	tim Payer 18 May 2016	0
scientific notation in Sage is parsed incorrectly by Webwork	Boxuan Zhong 28 May 2016	Michael Gage 29 May 2016	1
Unicode usage in PopUp menus: Can it be done?	tim Payer 30 Apr 2016	Davide Cervone 30 Apr 2016	1
Cannot unpack problem archive	Homer White 11 Jul 2016	Homer White 12 Jul 2016	2
Computing Ability for Sage	Boxuan Zhong 31 May 2016	Geoff Goehle 13 Jul 2016	3
Gateway correct answer result shown as plain text	Larry Riddle 18 Jul 2016	Larry Riddle 18 Jul 2016	0
Issues creating Homework sets	John Nicoletti 14 Jul 2016	Danny Glin 26 Jul 2016	6
functions in inequality answers	Joel Trussell 28 Jul 2016	Joel Trussell 28 Jul 2016	0
Initiating LTI between Webwork and Canvas	tim Payer 8 Aug 2016	Jason Aubrey 8 Aug 2016	3
Retrieving students' un-evaluated constant expressions from MultiAns	Andrew Parker 8 Aug 2016	Andrew Parker 8 Aug 2016	1
Showing Fractions instead of Decimals	Daniele Arcara 23 May 2016	Alex Jordan 8 Aug 2016	3
I = I or not?	Andrew Dabrowski 11 Aug 2016	Paul Pearson 12 Aug 2016	5
Complex number from .roots() in Sage cannot be recognized as a number	Boxuan Zhong 15 Aug 2016	Boxuan Zhong 15 Aug 2016	0
Show me another button not appearing?	tim Payer 18 Aug 2016	Alex Jordan 18 Aug 2016	1
Unicode "theta" in PGgraphmacros	Andrew Parker 22 Aug 2016	Andrew Parker 22 Aug 2016	0
Slowed access to webwork site	tim Payer 23 Aug 2016	Arnold Pizer 24 Aug 2016	2
Sorting an array in PGML?	tim Payer 27 Aug 2016	Danny Glin 29 Aug 2016	1
submitting to OPL/Contrib	Joel Trussell 26 Aug 2016	Joel Trussell 29 Aug 2016	2
\tilde x is rendering as \bar x in PGML	tim Payer 28 Aug 2016	Alex Jordan 29 Aug 2016	2
Can't find the bug in this Problem	Tim Alderson 16 Sep 2016	Tim Alderson 16 Sep 2016	0
Version 2.12 fix about apache child processes and random seeds	Larry Riddle 28 Sep 2016	Larry Riddle 29 Sep 2016	1
student survey?	Zak Zarychta 30 Sep 2016	Zak Zarychta 30 Sep 2016	0
keys and randomization	Alex Jordan 12 Oct 2016	Alex Jordan 12 Oct 2016	1
wierd earning	Carl Yao 14 Oct 2016	Carl Yao 14 Oct 2016	6
small number woes	Zak Zarychta 21 Oct 2016	Davide Cervone 23 Oct 2016	3
Popups not working within Column displays?	tim Payer 8 Sep 2016	Davide Cervone 23 Oct 2016	3
Issue with rendering a MO String	Alex Jordan 12 Oct 2016	Danny Glin 24 Oct 2016	3
Popups not working within column displays?	tim Payer 15 Oct 2016	tim Payer 24 Oct 2016	2

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