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
Integral with parameter - grader	Robert Mařík 25 Jun 2020	Robert Mařík 7 Nov 2020	1
Issue with contextPercent.pl	Kyle Besing 8 Jul 2020	Bianca Sosnovski 3 Nov 2020	2
Help needed fixing local problem	Sean Fitzpatrick 27 Oct 2020	Nathan Wallach 27 Oct 2020	5
Accepting reduced fraction OR decimal	Brittni Lorton 12 Oct 2020	Brittni Lorton 19 Oct 2020	3
TeX rendering strangely in College of Idaho Algebra Problem	Paul Seeburger 16 Oct 2020	Sean Fitzpatrick 18 Oct 2020	11
MathObjects Methods	Siman Wong 10 Oct 2020	Danny Glin 15 Oct 2020	1
Importing problems with Library Browser	ADAM SIKORA 12 Oct 2020	Danny Glin 13 Oct 2020	2
Setting tolerance in a FormulaWithUnits	Jack Dockery 9 Oct 2020	Danny Glin 13 Oct 2020	1
/webwork2/instructorXMLHandler: Forbidden	Siman Wong 7 Oct 2020	Nathan Wallach 7 Oct 2020	3
Looking for OpenStax University Physics problem sets	David Howard 28 Sep 2020	David Howard 29 Sep 2020	4
Answer dependent on student response	Gregory Varner 18 Sep 2020	Glenn Rice 29 Sep 2020	15
No Images will display: V 2.13, MAA Subscriber	tim Payer 28 Sep 2020	Alex Jordan 28 Sep 2020	6
Canvas to Webwork LTI re-setting student scores to zero.	tim Payer 2 Dec 2019	D. Brian Walton 16 Sep 2020	2
Controlling Simplifying in a Function	Gregory Varner 9 Sep 2020	Gregory Varner 15 Sep 2020	12
Euler's formula and integration and differentiation	Jack Dockery 11 Sep 2020	Jack Dockery 11 Sep 2020	2
Using Just-In-Time to simulate IFCAT/Answer-til-Correct/Testlets	Wesley Burr 10 Sep 2020	Wesley Burr 11 Sep 2020	3
Keeping Recognized functions from evaluating	Gregory Varner 3 Sep 2020	Gregory Varner 5 Sep 2020	4
MultiAnswer containing a radio button?	Michael Shulman 29 Aug 2020	Michael Shulman 4 Sep 2020	8
Multiple MC questions	Robert Mařík 2 Sep 2020	Robert Mařík 3 Sep 2020	6
Other Bases of Logarithm	Gregory Varner 2 Sep 2020	Danny Glin 2 Sep 2020	1
Upload your solution	Eugene Belchev 5 Jul 2020	Joseph Maher 31 Aug 2020	4
Looking for working examples (sagemath cell maybe? )	Wai Yan Pong 26 Aug 2020	Alex Jordan 26 Aug 2020	1
Problems using parserMultiAnswer.pl in problem pieces loaded via includePGproblem into a single ...	Nathan Wallach 23 Aug 2020	Nathan Wallach 24 Aug 2020	4
Answers which are lists	Kenneth Appel 15 Dec 2008	tim Payer 22 Aug 2020	13
Can I turn off comparison of an answer to the previous submitted answer?	Alex Jordan 3 Oct 2014	Nathan Wallach 18 Aug 2020	7
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
Unable to locate AnswerFormatHelp.pl macro	Erin McNelis 17 Aug 2020	Erin McNelis 17 Aug 2020	6
Correct syntax for PGML display math in variables	Sean Fitzpatrick 11 Aug 2020	Danny Glin 17 Aug 2020	1
Mathobjects: changing the context inside an answer evaluator	Robert Byerly 8 Oct 2007	Nathan Wallach 16 Aug 2020	4
Problems with adaptive parameters	Danny Glin 11 May 2010	Nathan Wallach 16 Aug 2020	3
Draggable proof problems not rendering correctly in gateway/quiz mode	Hieu Nguyen 17 Oct 2017	Tim Alderson 11 Aug 2020	2
Error message while doing OPL-update	Arturo Portnoy 5 Aug 2020	Alex Jordan 10 Aug 2020	4
change text & score as function of attempts	tim Payer 8 Aug 2020	tim Payer 8 Aug 2020	0
ans_array not recording in proctored quiz	Thomas Wong 3 Feb 2019	Glenn Rice 19 Jul 2020	5
Randomization of questions - using PGML and popUps	Sergio Chaves 9 Jul 2020	Sergio Chaves 10 Jul 2020	2
Combining Functions	Gregory Varner 7 Jul 2020	Gregory Varner 8 Jul 2020	4
Essay questions in PGML	Joy Morris 24 Jun 2020	Joy Morris 30 Jun 2020	15
Provided value "ZZZ-Inserted Text" is not in my subject taxonomy.	Steven Marshall 29 Jun 2020	Michael Gage 29 Jun 2020	1
Parenthesis disappearing in Formula class	Gregory Varner 24 Jun 2020	Davide Cervone 26 Jun 2020	6
add function to Complex context	Alex Jordan 16 Jun 2020	Davide Cervone 25 Jun 2020	5
Including PGcourse.pl in all problems	Louis Zulli 23 Oct 2013	Louis Zulli 25 Jun 2020	11
Passing a root into a fraction	Gregory Varner 6 Jun 2020	Gregory Varner 24 Jun 2020	1
hierarchical, nested buttons for problem libraries	Collin Smith 22 Jun 2020	Danny Glin 23 Jun 2020	1
Answers that are equations or inequalities that involve symbols	Keir Lockridge 18 Jun 2020	Keir Lockridge 18 Jun 2020	0
Attach file with a student submission	James Morski 13 Jul 2018	Joseph Maher 16 Jun 2020	8
Answer is a list of sets	Paul Pearson 16 Jun 2020	Davide Cervone 16 Jun 2020	1
Weird behavior of matrix evaluation	Robert Mařík 14 Jun 2020	Glenn Rice 15 Jun 2020	9
How to setup for edit on local PC?	Robert Mařík 12 Jun 2020	Robert Mařík 15 Jun 2020	1
answerhints for multiple choice questions	Greg Schlitt 7 May 2020	Davide Cervone 14 Jun 2020	1
extra parens when a function outputis negated	Alex Jordan 8 Jun 2020	Davide Cervone 13 Jun 2020	3
MathObject List answers are displaying the value, not the name, of items in the list	Paul Pearson 11 Jun 2020	Davide Cervone 13 Jun 2020	4
AskSage -- working example?	Keir Lockridge 11 Jun 2020	Michael Gage 12 Jun 2020	8
Custom answer checking for matrix input	Keir Lockridge 12 Jun 2020	Keir Lockridge 12 Jun 2020	6
Randomization button fails: "434 setmaker.js: /webwork2/instructorXMLHandler: Forbidden"	Keir Lockridge 10 Jun 2020	Keir Lockridge 12 Jun 2020	9
Forcing the limited fraction context in matrices	Rick Lynch 28 May 2020	Davide Cervone 7 Jun 2020	1
Presenting fractions nicely	Gregory Varner 3 Jun 2020	Gregory Varner 3 Jun 2020	2
ans_array and student response storage	Andrew Parker 29 May 2020	Glenn Rice 29 May 2020	1
Use of uninitialized value $credit - sharing an issue I ran into and worked around	Nathan Wallach 22 May 2020	Nathan Wallach 22 May 2020	0
Scrambled Order for PopUps	Brittni Lorton 14 May 2020	Brittni Lorton 15 May 2020	2
Answer boxes for limits of integration / fractions / etc	Ryan Maccombs 2 Aug 2018	Nathan Wallach 8 May 2020	2
WeBWorK problems for business and accounting	Michael-student Gage 8 May 2020	Michael-student Gage 8 May 2020	0
Using draggable statements in a scaffold.	Jason Diemer 1 May 2020	Jason Diemer 1 May 2020	0
latency when several users are accessing at same time	Lou Taris 5 Sep 2019	Ever Barbero 21 Apr 2020	9
Using matrices as variables (constants) in matrices	Murphy Waggoner 4 Oct 2017	Andrew Dabrowski 6 Apr 2020	3
Grader feedback to Essay problems causes Webwork Error page	tim Payer 4 Apr 2020	tim Payer 5 Apr 2020	2
contextLimitedPolynomial.pl for multivariate polynomials	F. Heiderich 6 Mar 2019	Alex Jordan 12 Feb 2020	2
What's wrong with this problem?!	Jason Aubrey 10 Feb 2020	John Sylvester 10 Feb 2020	1
Can't solve for adaptive parameters (FormulaUpToConstant)	Tim Alderson 7 Feb 2020	Tim Alderson 10 Feb 2020	3
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
Adding an html link within a Data Table	tim Payer 14 Jan 2020	tim Payer 14 Jan 2020	0
Library Browser Render Issues	Steven Marshall 7 Jan 2020	Steven Marshall 13 Jan 2020	5
Set Notation with Variables	Brittni Lorton 3 Jan 2020	Brittni Lorton 6 Jan 2020	2
Large integer precision for math objects	Oscar Levin 2 Jan 2020	Oscar Levin 2 Jan 2020	4
Authoring with PGML, popup, and numbers with units	Justin Heckman 9 Dec 2019	Danny Glin 16 Dec 2019	2
Fractional and decimal input evaluate differently	John Curran 12 Dec 2019	John Curran 12 Dec 2019	0
Variable in a matrix:why is 'x' ok but not 't'?	Jack Dockery 29 Nov 2019	Jack Dockery 30 Nov 2019	2
sigfig tolType	Alex Jordan 23 Nov 2019	Alex Jordan 23 Nov 2019	1
mod_perl issue after Ubuntu software update	Sungwook Lee 22 Nov 2019	Sungwook Lee 23 Nov 2019	11
ans_array	Alex Jordan 20 Nov 2019	Danny Glin 22 Nov 2019	5
TeX Rendering Issue	Zak Zarychta 1 Nov 2019	Paul Vojta 11 Nov 2019	1
Displaying Radio Options Horizontally instead of Vertically?	Paul Seeburger 26 Oct 2016	Robin Cruz 5 Nov 2019	6
knowlLink and Scaffold	Benjamin Walter 24 Oct 2019	Benjamin Walter 4 Nov 2019	3
How to in Matrix context leave un evaluated expressions	Jack Dockery 20 Oct 2019	Alex Jordan 27 Oct 2019	4
min function not working on Reals	Alex Jordan 16 Oct 2019	Alex Jordan 18 Oct 2019	2
Linear Algebra SVD and orthogonal matrices	Jack Dockery 17 Oct 2019	Jack Dockery 17 Oct 2019	0
checking an answer checker accepts the correct answer	Alex Jordan 9 Oct 2019	Glenn Rice 9 Oct 2019	1
SQL error saving answer	Sean Fitzpatrick 1 Oct 2019	Sean Fitzpatrick 8 Oct 2019	27
warning message on second submission	John Sylvester 6 Oct 2019	John Sylvester 6 Oct 2019	2
SAGE question	Carl Yao 22 Aug 2018	Joel Trussell 4 Oct 2019	1
Intro to Linear Algebra by Gilbert Strang	Jack Dockery 23 Aug 2019	Michael Gage 5 Sep 2019	3
Basic PGML question about answer order	Peter Garfield 3 Sep 2019	Peter Garfield 3 Sep 2019	4
Absolute Value in Logarithmic Functions Student Answers	Brittni Lorton 19 Feb 2019	Davide Cervone 24 Aug 2019	6
loading custom answer checker from macro file	John Sylvester 19 Aug 2019	John Sylvester 22 Aug 2019	4
difficulty catching and replacing error message	John Sylvester 15 Aug 2019	Davide Cervone 19 Aug 2019	3
LTI authentication failed through Canvas Part 2	tim Payer 16 Aug 2019	tim Payer 16 Aug 2019	2
Virtualhost and admin portal	Ricardo T 11 Jul 2019	Ricardo T 11 Jul 2019	2
time to the microsecond	Alex Jordan 13 Jun 2019	Michael Gage 5 Jul 2019	7
image and unique alias issue	Alex Jordan 2 Jul 2019	Michael Gage 3 Jul 2019	1
Storing persistent information accessible through Javascript	Jason Siefken 16 May 2019	Jason Siefken 23 Jun 2019	4

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