WeBWorK Problems

This forum has a limit to the number of forum postings you can make in a given time period - this is currently set at 10 posting(s) in 1 day

List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
possible issue with the LimitedPolynomial context	Richard Lynch 13 May 2013	Richard Lynch 13 May 2013	0
another multianswer question, different types	Richard Lynch 19 Mar 2013	Richard Lynch 20 Mar 2013	2
matrices in multianswers	Richard Lynch 16 Mar 2013	John Travis 18 Mar 2013	4
error messages for matrix answers	Richard Lynch 15 Mar 2013	Davide Cervone 18 Mar 2013	2
fractions as endpoints of intervals	Richard Lynch 9 Mar 2013	Richard Lynch 19 Mar 2013	11
Arbitrary constants in $f->cmp	Richard Litherland 7 Oct 2009	Davide Cervone 7 Oct 2009	4
Virtualhost and admin portal	Ricardo T 11 July 2019	Ricardo T 11 July 2019	2
College Algebra	Rehan Syed 19 Oct 2022	Rehan Syed 19 Oct 2022	0
non-randomized matching	Randall Pruim 21 Jan 2022	Danny Glin 21 Jan 2022	1
Reusing seeds across multiple problems	Randall Pruim 12 Nov 2021	Vivien Altwasser 4 Sept 2023	3
How do I use ggplot2 or ggformula for figures?	Randall Pruim 18 Jan 2018	Randall Pruim 18 Jan 2018	0
Using R packages in WeBWorK problems	Randall Pruim 17 Jan 2018	Randall Pruim 18 Jan 2018	1
Grades are not being updated in Canvas using the Advanced LTI	Randal Dalhoff 19 Jan 2018	Michael Scott 20 Feb 2019	6
Can we have multiple choices appear in the order it is listed in the problem source	Raghu Gompa 25 Jan 2024	Alex Jordan 25 Jan 2024	1
Help on answerDiscussion.pl	Raghu Gompa 25 Aug 2010	Raghu Gompa 6 Sept 2010	6
Why is this not working?	Raghu Gompa 18 Dec 2008	Raghu Gompa 21 Dec 2008	8
Setup Moodle Webwork	Philippe Ben 25 Nov 2012	Philippe Ben 26 Nov 2012	6
Error message Course access	Philippe Ben 20 Nov 2012	Philippe Ben 23 Nov 2012	11
Tolerance problems - exp(...) works fine, but e^(...) is "wrong"	Philip Loewen 22 Mar 2024	Philip Loewen 22 Mar 2024	2
Answer precision in PGML -- mend a broken heart!	Philip Loewen 19 Mar 2023	Philip Loewen 20 Mar 2023	2
Parameter-matching fails with unexpected results	Philip Loewen 21 Sept 2021	Philip Loewen 21 Sept 2021	2
Basic PGML question about answer order	Peter Garfield 3 Sept 2019	Peter Garfield 3 Sept 2019	4
MathObject bug with identity matrix?	Peter Selinger 8 Mar 2018	Davide Cervone 8 Mar 2018	1
Can't get rid of "This answer is equivalent to the one you just submitted" message	Peter Selinger 26 Jan 2018	Nathan Wallach 18 Aug 2020	3
instructorXMLHandler error	Peter Selinger 16 Jan 2018	Peter Selinger 18 Jan 2018	2
Draggable proofs	Peter Selinger 15 Jan 2018	tim Payer 29 Jan 2018	22
Division is allowed only for Numbers or a Vector, Point, or Matrix and a Number	Peter Selinger 22 Oct 2017	Peter Selinger 26 Oct 2017	3
Question about ImplicitPlane	Peter Selinger 8 Oct 2017	Peter Selinger 8 Oct 2017	1
Error messages shown on "Preview", not just "Submit"	Peter Selinger 21 Sept 2017	Peter Selinger 22 Sept 2017	2
bug in math objects?	Peter Selinger 21 Oct 2015	Peter Selinger 22 Oct 2015	3
Display macros for verbatim?	Peter Selinger 28 Sept 2015	Peter Selinger 28 Sept 2015	0
MultiAnswer oddity	Peter Staab 14 July 2014	Peter Staab 15 July 2014	2
CompoundProblem5 bug	Peter Staab 14 July 2014	Ian Delbridge 14 July 2014	3
Complex Eigenvectors	Peter Staab 14 Feb 2012	Davide Cervone 4 July 2012	2
Matching a List up to a constant	Peter Staab 1 Apr 2011	Gavin LaRose 5 Apr 2011	1
nicestring and fractions with contextFraction.pl	Peter Staab 29 July 2009	Davide Cervone 5 Aug 2009	9
Hints seem to always be shown	Peter Staab 13 Feb 2009	Peter Staab 15 Feb 2009	2
Lists of Implicit Equations	Peter Staab 3 Oct 2008	Peter Staab 3 Oct 2008	4
MathQuill flag to allow word "infinite" to be typed?	Paul Seeburger 1 Apr 2025	Paul Seeburger 1 Apr 2025	4
Draggable Proof issue	Paul Seeburger 31 Jan 2024	Paul Seeburger 2 Feb 2024	7
Entering Trig functions in WeBWorK not mathematically consistent	Paul Seeburger 3 Mar 2022	Danny Glin 9 Mar 2022	13
Graphing Problems for Linear Inequalities in 2 Variables?	Paul Seeburger 30 Mar 2021	Paul Seeburger 31 Mar 2021	4
Dynamic LaTeX labels on image of triangle?	Paul Seeburger 15 Mar 2021	Paul Seeburger 17 Mar 2021	6
How to Remove Parentheses in Units in parserNumberWithUnits.pl (when Using MathQuill)	Paul Seeburger 8 Mar 2021	Paul Seeburger 8 Mar 2021	0
Any way to get MathQuill to allow multiple word phrases to be entered?	Paul Seeburger 25 Feb 2021	Glenn Rice 26 Feb 2021	3
MathQuill answer blanks do not always display student answers	Paul Seeburger 25 Feb 2021	Glenn Rice 27 Feb 2021	26
MathQuill used with redefined operatorname	Paul Seeburger 15 Feb 2021	Paul Seeburger 15 Feb 2021	2
Flags for MathQuill? Perhaps not to use extra parentheses?	Paul Seeburger 31 Jan 2021	Andras Balogh 28 July 2022	8
Disable MathQuill in a single problem or answer blank?	Paul Seeburger 28 Jan 2021	Glenn Rice 29 Jan 2021	5
TeX rendering strangely in College of Idaho Algebra Problem	Paul Seeburger 16 Oct 2020	Sean Fitzpatrick 18 Oct 2020	11
Answer is a list of sets	Paul Pearson 16 June 2020	Davide Cervone 16 June 2020	1
MathObject List answers are displaying the value, not the name, of items in the list	Paul Pearson 11 June 2020	Davide Cervone 13 June 2020	4
contextFraction errors in old problem	Paul Seeburger 24 Jan 2020	Paul Seeburger 26 Jan 2020	6
Summation notation answer checker	Paul Pearson 18 Jan 2020	Paul Pearson 18 Jan 2020	0
Apostrophes in student answers	Paul Pearson 3 May 2019	Davide Cervone 3 May 2019	2
Can't generate enough valid points for comparison error	Paul Seeburger 19 Mar 2019	Paul Seeburger 19 Mar 2019	1
Getting correct feedback when a MathObject is entered when the correct answer is None	Paul Seeburger 9 Oct 2018	Paul Seeburger 11 Oct 2018	2
bizarro math for sine or cosine?	Paul Seeburger 20 June 2018	Andrew Parker 18 July 2018	5
PGML - extra vertical line at end of line	Paul Seeburger 3 June 2018	Paul Seeburger 3 June 2018	3
Repeat same problem 20 times	Paul Hermans 27 June 2017	Paul Hermans 28 June 2017	2
Promblem Number shown twice	Paul Hermans 27 June 2017	Paul Hermans 28 June 2017	2
How HW Sets workI	Paul Hermans 16 June 2017	Paul Hermans 24 June 2017	2
Where to put Custom Problems	Paul Hermans 16 June 2017	Alex Jordan 24 June 2017	3
Problem Authoring - setting up shop - help	Paul Hermans 3 June 2017	Michael Gage 5 June 2017	5
Newbie - help with PGML	Paul Hermans 3 June 2017	Paul Hermans 24 June 2017	9
Restrict release by set Not working with quizzes	Paul Seeburger 11 Nov 2016	Paul Seeburger 1 Feb 2022	5
Problems that work in Homework but NOT in a Quiz	Paul Seeburger 11 Nov 2016	Paul Seeburger 11 Nov 2016	0
Errors on problem in Gateway Quiz mode but not in Homework mode	Paul Seeburger 28 Oct 2016	Paul Seeburger 28 Oct 2016	1
Feedback on MathObject inputs in Gateway Quiz?	Paul Seeburger 27 Oct 2016	Paul Seeburger 27 Oct 2016	0
Displaying Radio Options Horizontally instead of Vertically?	Paul Seeburger 26 Oct 2016	Robin Cruz 5 Nov 2019	6
Can I use colored text in WeBWorK questions?	Paul Seeburger 25 Oct 2016	Paul Seeburger 26 Oct 2016	2
Scaffolding with LimitedFactor context	Paul Seeburger 18 Jan 2016	Paul Seeburger 18 Jan 2016	7
Creating drag-and-drop, fill-in-the-blank questions	Paul Pearson 21 Nov 2015	Paul Pearson 21 Nov 2015	0
Evaluating a Formula at an undefined value	Paul Seeburger 14 Sept 2015	Paul Seeburger 14 Sept 2015	2
Issue embedding desmos interactive graph	Paul Pearson 27 June 2015	Tim Alderson 1 July 2015	5
Function form not flexible when using parserAssignment?	Paul Seeburger 2 Mar 2015	Paul Seeburger 2 Mar 2015	0
Formula not evaluating correctly when it is indentically 0	Paul Seeburger 2 Mar 2015	Paul Seeburger 2 Mar 2015	0
Contingent grading	Paul Seeburger 25 Feb 2015	Paul Seeburger 2 Mar 2015	2
Answer checker to check that multiple answers are different	Paul Seeburger 9 Dec 2014	Steve Dalton 25 Mar 2015	6
Custom checkers on lists: Why different for lists of one item?	Paul Seeburger 20 Nov 2014	Alex Jordan 20 Nov 2014	1
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
MathJax Equations with Fractions of different sizes	Paul Seeburger 14 Nov 2014	Paul Seeburger 20 Nov 2014	15
Checking Quadratic Equations	Paul Seeburger 1 Nov 2014	Paul Pearson 1 Nov 2014	2
Weighted problem grader with Unordered Answers?	Paul Seeburger 30 Oct 2014	Davide Cervone 31 Oct 2014	1
How to Check for one of Two Possible Correct Answers	Paul Seeburger 30 Oct 2014	Paul Seeburger 30 Oct 2014	3
Radio Buttons with graphs (numberlines)	Paul Seeburger 26 Sept 2014	Paul Seeburger 26 Sept 2014	1
Is there a way to make a string answer display as a symbol in Preview?	Paul Seeburger 22 Sept 2014	Davide Cervone 30 Sept 2014	4
Automatically randomizing problem when I press enter on an answer blank	Paul Seeburger 22 Sept 2014	Paul Seeburger 26 Sept 2014	3
Loading nonsecure javascript library on secure server	Paul Seeburger 21 Sept 2014	Steve Dalton 8 Jan 2015	6
Issue with tolerance on answer checking	Paul Seeburger 19 Sept 2014	Alex Jordan 20 Sept 2014	2
How can I get the answer entered by the student to be the one displayed?	Paul Seeburger 13 Sept 2014	Alex Jordan 22 Oct 2014	4
Grading a multipart problem with answer hashes more accurately	Paul Seeburger 12 Sept 2014	Paul Seeburger 12 Sept 2014	0
Uninitialized value $a in division (/) in contextFraction.pl	Paul Seeburger 11 Sept 2014	Paul Seeburger 13 Sept 2014	8
Clearer AnswerHints for Undefined operation	Paul Seeburger 9 Sept 2014	Paul Seeburger 9 Sept 2014	4
How to create a multistep problem from one using PGML and a separate grader	Paul Seeburger 8 Sept 2014	Ted Shifrin 1 Oct 2014	5
Turning off MathView for a single problem	Paul Seeburger 8 Sept 2014	John Travis 10 Sept 2018	8
Turning off problemRandomize for a single problem	Paul Seeburger 8 Sept 2014	Alex Jordan 8 Sept 2014	4
Empty Set as Student Answer	Paul Seeburger 3 Sept 2014	Davide Cervone 4 Sept 2014	3