WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
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
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
Compound problems with moodle question type	Angel Gavalda 8 Jan 2010	Angel Gavalda 14 Jan 2010	10
cannot load marcos	Siman Wong 7 June 2011	Alex Jordan 19 Nov 2013	10