WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
"absolute" Tolerance is not effective?	tim Payer 29 Jan 2017	tim Payer 29 Jan 2017	1
Syntax for an array value within a weighted answer	tim Payer 28 Jan 2017	tim Payer 29 Jan 2017	1
Tolerance setting for answers is unreliable	tim Payer 26 Jan 2017	Alex Jordan 26 Jan 2017	2
Preventing Numeric answer blanks from taking on PopUp prompts?	tim Payer 23 Jan 2017	tim Payer 24 Jan 2017	1
LTI connection with Canvas has a single error statement	tim Payer 18 Jan 2017	Michael Gage 2 Aug 2017	5
Error statements generated for 3 of 9 random listed values through a popup error.	tim Payer 11 Dec 2016	tim Payer 12 Dec 2016	6
Using numeric values in popups with answerHints and a NAMED_WEIGHTED_ANS	tim Payer 10 Dec 2016	tim Payer 11 Dec 2016	1
Answer blank syntax for weighted grader within a table	tim Payer 5 Dec 2016	tim Payer 5 Dec 2016	2
Using popups with NAMED_WEIGHTED_ANS	tim Payer 28 Nov 2016	tim Payer 3 Dec 2016	2
Can we specify for a border around a given cell of a table?	tim Payer 18 Nov 2016	tim Payer 18 Nov 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
Warning message: ' "ln" is not defined in this context'	tim Payer 2 Nov 2016	Davide Cervone 14 Nov 2016	3
Syntax for Data table usage in column displays?	tim Payer 25 Oct 2016	Alex Jordan 23 Nov 2016	4
Popups not working within column displays?	tim Payer 15 Oct 2016	tim Payer 24 Oct 2016	2
Can't find the bug in this Problem	Tim Alderson 16 Sept 2016	Tim Alderson 16 Sept 2016	0
Popups not working within Column displays?	tim Payer 8 Sept 2016	Davide Cervone 23 Oct 2016	3
Changing configuration of Rserve host?	tim Payer 3 Sept 2016	Danny Glin 2 Jan 2017	6
\tilde x is rendering as \bar x in PGML	tim Payer 28 Aug 2016	Alex Jordan 29 Aug 2016	2
Sorting an array in PGML?	tim Payer 27 Aug 2016	Danny Glin 29 Aug 2016	1
Slowed access to webwork site	tim Payer 23 Aug 2016	Arnold Pizer 24 Aug 2016	2
Show me another button not appearing?	tim Payer 18 Aug 2016	Alex Jordan 18 Aug 2016	1
Initiating LTI between Webwork and Canvas	tim Payer 8 Aug 2016	Jason Aubrey 8 Aug 2016	3
Table justification, and table cell justification.	tim Payer 18 May 2016	tim Payer 18 May 2016	0
Error created upon applying a weighted grader format?	tim Payer 2 May 2016	tim Payer 3 May 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
Unicode usage in PopUp menus: Can it be done?	tim Payer 30 Apr 2016	Davide Cervone 30 Apr 2016	1
Using unicode characters in PopUp( ) answers version 10 webwork.	tim Payer 25 Apr 2016	Davide Cervone 30 Apr 2016	6
Weighted Grader errors?	tim Payer 22 Apr 2016	tim Payer 29 Apr 2016	8
Declaring PopUp variables within if-else conditionals	tim Payer 21 Apr 2016	tim Payer 22 Apr 2016	2
What is the ETA on Webwork, Version 12?	tim Payer 16 Apr 2016	Michael Gage 16 Apr 2016	1
Different point values for problems with multiple entries.	tim Payer 16 Apr 2016	tim Payer 16 Apr 2016	2
Inserting Latex code for Radio pull down answers.	tim Payer 13 Apr 2016	tim Payer 23 Apr 2016	2
randomizing word pairs in question text.	tim Payer 13 Apr 2016	tim Payer 20 Apr 2016	11
gcd values from variables create zero division errors?	tim Payer 13 Feb 2016	Michael Gage 13 Feb 2016	3
Webwork expressions of Mathjaks not completely supported in Chrome browsers?	tim Payer 29 Jan 2016	Dave Rosoff 4 Feb 2016	5
Turning off previous submitted answers for a returning student?	tim Payer 28 Jan 2016	tim Payer 29 Jan 2016	2
Trouble adding a single student to my course.	tim Payer 20 Jan 2016	Danny Glin 21 Jan 2016	1
"Try Another with solution" option version 10?	tim Payer 12 Dec 2015	tim Payer 14 Dec 2015	7
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
Error traced to gcd( ) using more than 2 arguments?	tim Payer 27 Sept 2015	Alex Jordan 27 Sept 2015	2
Long Division symbol display	tim Payer 26 Sept 2015	Alex Jordan 26 Sept 2015	4
Problem Error message upon saving a library problem to a local Drive.	tim Payer 15 Sept 2015	Davide Cervone 16 Sept 2015	9
Intermittent error: "Can't convert infinity to a real number"	tim Payer 10 Sept 2015	Danny Glin 10 Sept 2015	1
Correct answer marked wrong with certain seeds	Tim Alderson 8 Sept 2015	Tim Alderson 8 Sept 2015	0
Image Captions not displaying	tim Payer 5 Sept 2015	tim Payer 5 Sept 2015	2
graph images are not displaying	tim Payer 1 Sept 2015	Arnold Pizer 1 Sept 2015	2
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
How to remove repeated entries from a list	Tim Alderson 14 Apr 2015	Tim Alderson 15 Apr 2015	3
Finding the code for previous workshop problems	Tim Alderson 19 Feb 2015	John Travis 16 Mar 2015	2
Rendering inverse (hyperbolic) trig functions	Thomas Wong 21 Feb 2019	Thomas Wong 26 Feb 2019	2
ans_array not recording in proctored quiz	Thomas Wong 3 Feb 2019	Glenn Rice 19 July 2020	5
Ans_rule with matrix	Thomas Wong 16 Aug 2018	Ryan Maccombs 16 Aug 2018	1
Using Format option in MultiAnswer	Thomas Hagedorn 15 Apr 2010	Davide Cervone 17 Apr 2010	2
BEGIN_TITLE Problem with Union Problem Library	Thomas Hagedorn 30 May 2007	Davide Cervone 30 May 2007	2
MultiAnswer problem with Interval answer	Teri Christiansen 28 Apr 2025	Teri Christiansen 30 Apr 2025	4
Using a knowl with a url	Teri Christiansen 16 June 2015	Michael Gage 20 June 2015	1
popup menus and math type	Teresa Adams 11 July 2018	Sean Fitzpatrick 1 Aug 2018	3
Student answers and order of their answers	Teresa Adams 27 June 2018	Davide Cervone 5 July 2018	2
If / else loops and wanting to skip numbers	Teresa Adams 6 June 2018	Danny Glin 6 June 2018	5
Filling a table with Numeric and Point	Teresa Adams 5 June 2018	Teresa Adams 6 June 2018	1
compoundProblem.pl	Ted Shifrin 3 Oct 2013	Ted Shifrin 10 Oct 2013	2
Error with multiple use of custom answer checker	Ted Shifrin 13 June 2012	Paul Pearson 14 June 2012	4
Checking for a POSITIVE multiple of a given vector	Ted Shifrin 12 June 2012	Ted Shifrin 12 June 2012	4
Declaring a variable to be positive	Ted Shifrin 29 Jan 2012	Paul Pearson 29 Jan 2012	1
compoundProblem in 2.4.9	Ted Shifrin 23 May 2011	Ted Shifrin 23 May 2011	0
Where are things like random(a,b,c) defined?	Ted Cox 6 Oct 2009	Michael Gage 14 Oct 2009	6
Graphics won't load	Tamara Lakins 16 Mar 2021	Sean Fitzpatrick 17 June 2023	3
mod_perl issue after Ubuntu software update	Sungwook Lee 22 Nov 2019	Sungwook Lee 23 Nov 2019	11
Apache2 won't start after upgrade	Sungwook Lee 19 Sept 2017	Arnold Pizer 20 Sept 2017	7
OOM kills the mysqld process	Sukhjit Singh Sehra 24 Nov 2023	Andras Balogh 9 Dec 2023	4
Thomas' Calculus problems	Stuart Boersma 22 Aug 2011	Jason Aubrey 23 Aug 2011	1
Non-exclusive draggable subsets	Steven Fiedler 11 Apr 2025	Steven Fiedler 13 June 2025	3
File upload	Steven Fiedler 7 Feb 2025	Steven Fiedler 12 Feb 2025	9
DataTable display in hardcopy	Steven Fiedler 4 Feb 2025	Glenn Rice 4 Feb 2025	3
Problems using student input	Steven Fiedler 26 Jan 2025	Steven Fiedler 27 Jan 2025	8
Limited Numeric Context and Custom Answer Checkers	Steven Fiedler 15 Oct 2023	Steven Fiedler 17 Oct 2023	5
Preview issue when combining radio buttons with multianswer	Steven Fiedler 30 Aug 2023	Steven Fiedler 31 Aug 2023	2
Linked problems	Steven Fiedler 13 Jan 2022	Steven Fiedler 13 Jan 2022	0
Disabling red/green indicator bars	Steven Fiedler 1 Nov 2021	Davide Cervone 11 Nov 2021	4
Display of student input with significant figures	Steven Fiedler 14 June 2021	Steven Fiedler 20 Jan 2023	5
Subroutine return type in custom answer checker	Steven Fiedler 10 June 2021	Davide Cervone 10 June 2021	1
Regex match capture	Steven Fiedler 4 June 2021	Glenn Rice 4 June 2021	2
Regex delimiters	Steven Fiedler 21 May 2021	Alex Jordan 21 May 2021	1
Provided value "ZZZ-Inserted Text" is not in my subject taxonomy.	Steven Marshall 29 June 2020	Michael Gage 29 June 2020	1
Library Browser Render Issues	Steven Marshall 7 Jan 2020	Steven Marshall 13 Jan 2020	5
Reordering problems/3D graphics	Steven Xiao 5 Oct 2017	Steven Xiao 9 Oct 2017	2
A question about custom answer checkers	Steven McKay 22 Oct 2009	Arnold Pizer 23 Oct 2009	3
Problem with test_points	Steven McKay 8 Oct 2009	Steven McKay 8 Oct 2009	2
Numerical Quadrature Formulas	Steven McKay 15 Sept 2009	Davide Cervone 24 Sept 2009	6
Selecting a random set of questions from a list	Steven McKay 18 Aug 2009	Steven McKay 19 Aug 2009	2
Additional bug in Webwork Question Server?	Steven McKay 6 Sept 2008	Steven McKay 8 Sept 2008	4
A bug in Moodle webwork question type	Steven McKay 5 Sept 2008	Davide Cervone 5 Sept 2008	3
Using a Canvas Applet in a problem	Steve Dalton 6 Feb 2015	Paul Seeburger 2 Mar 2015	1
Using Javascript in a WeBWorK problem	Steve Dalton 8 Jan 2015	Steve Dalton 8 Jan 2015	0
Loading Prototype library kills CSS	Stephen Corwin 24 Nov 2015	Stephen Corwin 26 Nov 2015	1
full_partial_grader	Stefania Tracogna 20 Sept 2010	Arnold Pizer 22 Sept 2010	4
Webwork Warning when using HINT	Stefania Tracogna 25 Oct 2008	Davide Cervone 3 Nov 2008	5
parsermultianswer.pl	Stacy Hoehn 29 June 2021	Stacy Hoehn 30 June 2021	4