WeBWorK Problems

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List of discussions. Showing 100 of 1259 discussions
Discussion	Started by	Last post	Replies
Grades are not being updated in Canvas using the Advanced LTI	Randal Dalhoff 19 Jan 2018	Michael Scott 20 Feb 2019	6
Error entering exact trig function value	James Morski 2 June 2018	Davide Cervone 25 June 2018	6
Absolute Value in Logarithmic Functions Student Answers	Brittni Lorton 19 Feb 2019	Davide Cervone 24 Aug 2019	6
How to Create a new Problem	John Sylvester 31 May 2019	John Sylvester 3 June 2019	6
contextFraction errors in old problem	Paul Seeburger 24 Jan 2020	Paul Seeburger 26 Jan 2020	6
Draggable proof macro	Robin Cruz 19 Feb 2020	Ping-Shun Chan 4 Mar 2021	6
Custom answer checking for matrix input	Keir Lockridge 12 June 2020	Keir Lockridge 12 June 2020	6
Parenthesis disappearing in Formula class	Gregory Varner 24 June 2020	Davide Cervone 26 June 2020	6
Unable to locate AnswerFormatHelp.pl macro	Erin McNelis 17 Aug 2020	Erin McNelis 17 Aug 2020	6
Multiple MC questions	Robert Mařík 2 Sept 2020	Robert Mařík 3 Sept 2020	6
No Images will display: V 2.13, MAA Subscriber	tim Payer 28 Sept 2020	Alex Jordan 28 Sept 2020	6
Scaffolding Question Limit Preview to Previously Answered	Fabian Gabel 11 Mar 2021	Glenn Rice 16 Mar 2021	6
Dynamic LaTeX labels on image of triangle?	Paul Seeburger 15 Mar 2021	Paul Seeburger 17 Mar 2021	6
GraphTool for one-dimensional plots	Alex Jordan 18 Mar 2023	Glenn Rice 25 Mar 2023	6
OPL Problems Visible in Local Problems	Harshal Patel 12 June 2023	Harshal Patel 15 June 2023	6
Unrandomizing answers in pgchoicemacros.pl	Murphy Waggoner 21 Aug 2024	Alex Jordan 22 Aug 2024	6
cannot label edge in tikz graph	Joseph Pedersen 31 Aug 2024	Alex Jordan 2 Sept 2024	6
How to get WebWork to simplify its own answers	James Mc Laughlin 31 Dec 2024	Davide Cervone 19 Jan 2025	6
Feature request for GraphTool	Robin Cruz 5 Feb 2025	Alex Jordan 20 Feb 2025	6
don't understand list answer	Joseph Pedersen 29 Mar 2025	Joseph Pedersen 3 Apr 2025	6
Getting dollar signs to show in TeX	Robin Cruz 21 Jan 2008	Davide Cervone 4 Feb 2008	7
Constants and General Solutions to ODEs	Lynda Danielson 4 Dec 2008	Alex Jordan 14 June 2011	7
modifying problems in the Orientation set	Dana Ernst 25 Jan 2010	Michael Gage 26 Jan 2010	7
local/Library/....	Daryl Tingley 25 Sept 2011	Arnold Pizer 26 Sept 2011	7
Changing font to Courier	Robin Cruz 26 Aug 2013	Davide Cervone 28 Aug 2013	7
Adding Rogawski calculus probs to 2.7	Jim Fischer 1 Oct 2013	Jim Fischer 19 Dec 2013	7
Symbolic answers in inequality questions	Ian Delbridge 19 June 2014	Davide Cervone 20 June 2014	7
Can I turn off comparison of an answer to the previous submitted answer?	Alex Jordan 3 Oct 2014	Nathan Wallach 18 Aug 2020	7
Question behaving differently for student and instructor despite same seed	Alex Jordan 13 Oct 2014	Alex Jordan 18 Oct 2014	7
Custom checker extracting parts of a vector	John Jones 1 June 2015	Davide Cervone 3 June 2015	7
"Try Another with solution" option version 10?	tim Payer 12 Dec 2015	tim Payer 14 Dec 2015	7
Scaffolding with LimitedFactor context	Paul Seeburger 18 Jan 2016	Paul Seeburger 18 Jan 2016	7
Course Admin. error after db acct password change	Frank Cavadi 24 Apr 2017	Frank Cavadi 25 Apr 2017	7
Apache2 won't start after upgrade	Sungwook Lee 19 Sept 2017	Arnold Pizer 20 Sept 2017	7
Chemistry Problems - Ionic Equations	Eric Stroyan 4 Dec 2017	Davide Cervone 27 Dec 2017	7
time to the microsecond	Alex Jordan 13 June 2019	Michael Gage 5 July 2019	7
Matrix custom answer checker not returning Value->Error messages	Alex Jordan 20 Jan 2021	Alex Jordan 22 Jan 2021	7
Problem embedding sage	Ken Levasseur 29 Jan 2021	Ken Levasseur 2 Feb 2021	7
Allow only one submission per question	John Perry 18 Aug 2021	John Perry 20 Aug 2021	7
hardcopy chokes on solution to this problem	Tim Alderson 13 Sept 2021	Davide Cervone 15 Sept 2021	7
Multiple Choice with Fill in the Blank	Brittni Lorton 27 Sept 2021	Alex Jordan 28 Sept 2021	7
Classifying critical points in multivariate Calculus via contour map: A bad idea?	Christopher Heckman 22 Oct 2021	Robert Mařík 11 Nov 2021	7
Error Message Based on Inputs	Sam Nelson 12 July 2022	Alex Jordan 14 July 2022	7
Help with custom answer checker	Isaias Chairez Uriarte 21 Jan 2023	Paul Vojta 24 Jan 2023	7
RadioButtons with Reduced Formulas	Brittni Lorton 3 Feb 2023	Alex Jordan 17 Feb 2023	7
scaffold.pl with answers tied across sections	Alex Jordan 16 May 2023	Glenn Rice 17 May 2023	7
Draggable Proof issue	Paul Seeburger 31 Jan 2024	Paul Seeburger 2 Feb 2024	7
extra parens in a formula with fractions	Alex Jordan 9 Jan 2025	Danny Glin 23 July 2025	7
Difficulties creating digital logic problems	Sean Fitzpatrick 14 Jan 2025	Nicole Wilson 11 July 2025	7
Array construction problems, no idea how to fix it	Nicole Wilson 14 July 2025	Glenn Rice 18 July 2025	7
Why is this not working?	Raghu Gompa 18 Dec 2008	Raghu Gompa 21 Dec 2008	8
BEGIN_TEXT ... END_TEXT permission-dependent options?	Patti Lamm 28 Jan 2009	Michael Gage 2 Feb 2009	8
dotted lines	Bruce Yoshiwara 20 Apr 2009	Alex Jordan 14 Dec 2020	8
phase plotter	Darwyn Cook 25 Jan 2010	Darwyn Cook 26 Jan 2010	8
Variable Assignments and Answers Read From a File	Sherman Wong 9 June 2010	Boyd Duffee 4 Jan 2011	8
popup in multianswer problem	George Jennings 22 Aug 2011	Christopher Heckman 9 Jan 2014	8
custom answer checker with multiple inputs	Siman Wong 25 Feb 2012	Christopher Heckman 20 June 2014	8
Two versions of a correct str_cmp answer possible?	Paul Seeburger 26 Feb 2013	Davide Cervone 5 Mar 2013	8
Intervals or Lists with Strings (and braces)	Spyro Roubos 19 May 2013	Davide Cervone 22 May 2013	8
MultiAnswer with Complex context and PGML	Dave Rosoff 11 Jan 2014	Dave Rosoff 18 Jan 2014	8
Changing Precision in Answer Checker	Jim Fischer 22 Jan 2014	Alex Jordan 24 Jan 2014	8
Turning off MathView for a single problem	Paul Seeburger 8 Sept 2014	John Travis 10 Sept 2018	8
Uninitialized value $a in division (/) in contextFraction.pl	Paul Seeburger 11 Sept 2014	Paul Seeburger 13 Sept 2014	8
Retrieve Javascript data for answer to problem	Glenn Rice 18 Sept 2014	Michael Gage 20 Sept 2014	8
Wrong answers in library problems	Chrissy Safranski 31 Oct 2014	Michael Gage 31 Oct 2014	8
Another Matrix Display Issue - Yes/No questions	Murphy Waggoner 15 Feb 2015	Davide Cervone 19 Feb 2015	8
simplifying square roots	Valerio De Angelis 22 Dec 2015	Valerio De Angelis 4 Jan 2016	8
Weighted Grader errors?	tim Payer 22 Apr 2016	tim Payer 29 Apr 2016	8
num_cmp problem with lb, lbf when answer is in N, kN..	Ever Barbero 18 Dec 2016	Alex Jordan 29 Dec 2016	8
LTI automatic logon: Students Names are Overwritten and only the email handle remains	tim Payer 27 Nov 2017	Michael Gage 1 Dec 2017	8
Attach file with a student submission	James Morski 13 July 2018	Joseph Maher 16 June 2020	8
curious behavior of compoundProblem.pl	John Perry 19 July 2018	John Perry 30 July 2018	8
NumberWithUnits doesn't work with OneOf	Marc Smith 9 June 2020	Boyd Duffee 3 May 2022	8
AskSage -- working example?	Keir Lockridge 11 June 2020	Michael Gage 12 June 2020	8
MultiAnswer containing a radio button?	Michael Shulman 29 Aug 2020	Michael Shulman 4 Sept 2020	8
Flags for MathQuill? Perhaps not to use extra parentheses?	Paul Seeburger 31 Jan 2021	Andras Balogh 28 July 2022	8
Problem Library images not loading	Kelsey Caron 25 July 2022	Mark Frame 26 Aug 2022	8
Problems using student input	Steven Fiedler 26 Jan 2025	Steven Fiedler 27 Jan 2025	8
context Limited Numeric	Kenneth Appel 25 July 2008	Davide Cervone 2 Aug 2008	9
nicestring and fractions with contextFraction.pl	Peter Staab 29 July 2009	Davide Cervone 5 Aug 2009	9
How Do You Count Either of Two Answers As Correct	Fred Sullivan 29 Sept 2009	David Gilliam 18 Oct 2009	9
Setting up a chemistry problem	Eric Stroyan 7 Oct 2009	Eric Stroyan 11 Oct 2009	9
Correct answer marked incorrect with Currency context	Nathan Wodarz 3 Nov 2009	Arnold Pizer 5 Nov 2009	9
Missing macro files	Lars Jensen 23 July 2010	Robin Cruz 15 Sept 2010	9
\xrightarrow	Eric Stroyan 14 Apr 2011	Eric Stroyan 15 Apr 2011	9
Geogebra algebra window	Gabriela Sanchis 31 Jan 2012	Andrew Bayliss 15 Oct 2013	9
Checking submitted answers into a formula	John Travis 25 Jan 2013	Davide Cervone 28 Jan 2013	9
MathObjects and change of variables	Chrissy Safranski 2 Dec 2014	Chrissy Safranski 9 Jan 2015	9
Problem Error message upon saving a library problem to a local Drive.	tim Payer 15 Sept 2015	Davide Cervone 16 Sept 2015	9
Newbie - help with PGML	Paul Hermans 3 June 2017	Paul Hermans 24 June 2017	9
Sets of Numbers	Olivia Henders 28 June 2017	Michael Gage 10 May 2018	9
Apache2 won't start	Arnold Pizer 20 Sept 2017	Arnold Pizer 20 Sept 2017	9
Specifying occurrences of character in answer	Bruce Yoshiwara 4 Feb 2018	Alex Jordan 7 Feb 2018	9
How to show "sqrt(3)" in the Entered column when previewing or submiting answers?	Jan Hlavacek 13 June 2018	Davide Cervone 25 June 2018	9
latency when several users are accessing at same time	Lou Taris 5 Sept 2019	Ever Barbero 21 Apr 2020	9
Randomization button fails: "434 setmaker.js: /webwork2/instructorXMLHandler: Forbidden"	Keir Lockridge 10 June 2020	Keir Lockridge 12 June 2020	9
Weird behavior of matrix evaluation	Robert Mařík 14 June 2020	Glenn Rice 15 June 2020	9
Creating a Fraction of two answer boxes in PGML	roo biki 29 July 2023	roo biki 7 Aug 2023	9
File upload	Steven Fiedler 7 Feb 2025	Steven Fiedler 12 Feb 2025	9
using contexts for grade school answers	Kenneth Appel 22 July 2008	Davide Cervone 24 July 2008	10