WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
Using a knowl with a url	Teri Christiansen 16 June 2015	Michael Gage 20 June 2015	1
GeoGebra Object Listerner	Eric Gilson 17 July 2015	Alex Jordan 17 July 2015	1
logic problems	Gavin LaRose 26 Aug 2015	John Travis 26 Aug 2015	1
Intermittent error: "Can't convert infinity to a real number"	tim Payer 10 Sept 2015	Danny Glin 10 Sept 2015	1
Type checking in custom answer checker	John Jones 13 Nov 2015	Davide Cervone 13 Nov 2015	1
Loading Prototype library kills CSS	Stephen Corwin 24 Nov 2015	Stephen Corwin 26 Nov 2015	1
Problems with NAMED_ANS_RADIO in PGbasicmacros.pl	Andrew Parker 11 Dec 2015	Davide Cervone 12 Dec 2015	1
Trouble adding a single student to my course.	tim Payer 20 Jan 2016	Danny Glin 21 Jan 2016	1
Sage interactive Cell ValueError: Rational Field: domain must be one of 'complex', 'real', ...	Daniel An 7 Mar 2016	Daniel An 8 Mar 2016	1
What is the ETA on Webwork, Version 12?	tim Payer 16 Apr 2016	Michael Gage 16 Apr 2016	1
Trouble with answers including units in PGML	Jim Fischer 26 Apr 2016	Davide Cervone 26 Apr 2016	1
Unicode usage in PopUp menus: Can it be done?	tim Payer 30 Apr 2016	Davide Cervone 30 Apr 2016	1
scientific notation in Sage is parsed incorrectly by Webwork	Boxuan Zhong 28 May 2016	Michael Gage 29 May 2016	1
Retrieving students' un-evaluated constant expressions from MultiAns	Andrew Parker 8 Aug 2016	Andrew Parker 8 Aug 2016	1
Show me another button not appearing?	tim Payer 18 Aug 2016	Alex Jordan 18 Aug 2016	1
Sorting an array in PGML?	tim Payer 27 Aug 2016	Danny Glin 29 Aug 2016	1
Version 2.12 fix about apache child processes and random seeds	Larry Riddle 28 Sept 2016	Larry Riddle 29 Sept 2016	1
keys and randomization	Alex Jordan 12 Oct 2016	Alex Jordan 12 Oct 2016	1
Errors on problem in Gateway Quiz mode but not in Homework mode	Paul Seeburger 28 Oct 2016	Paul Seeburger 28 Oct 2016	1
Numberless unit answers	Alex Jordan 16 Nov 2016	Davide Cervone 17 Nov 2016	1
Using numeric values in popups with answerHints and a NAMED_WEIGHTED_ANS	tim Payer 10 Dec 2016	tim Payer 11 Dec 2016	1
Preventing Numeric answer blanks from taking on PopUp prompts?	tim Payer 23 Jan 2017	tim Payer 24 Jan 2017	1
Syntax for an array value within a weighted answer	tim Payer 28 Jan 2017	tim Payer 29 Jan 2017	1
"absolute" Tolerance is not effective?	tim Payer 29 Jan 2017	tim Payer 29 Jan 2017	1
Enabling partial credit in HW problems	tim Payer 10 Feb 2017	tim Payer 10 Feb 2017	1
We are locked out of Webwork, any suggestions?	tim Payer 26 May 2017	Danny Glin 29 May 2017	1
Error when submitting answers: Can't locate object method "response_obj" via package "PGanswergroup"	Aung Linn 8 June 2017	Aung Linn 8 June 2017	1
Error caught by Translator	Balagopal Pillai 9 June 2017	Alex Jordan 9 June 2017	1
Please Grant me Admin privileges So that I can create an LTI?	tim Payer 7 Aug 2017	Arnold Pizer 8 Aug 2017	1
FormulaWithUnits context error?	tim Payer 27 Aug 2017	Davide Cervone 28 Aug 2017	1
Message "Your union can be simplified by combining some sets" in case if a wrong answer.	F. Heiderich 3 Sept 2017	F. Heiderich 3 Sept 2017	1
Reordering problems in Hmwk Sets Editor	Danny Dyer 10 Sept 2017	Danny Glin 13 Sept 2017	1
accessing a dynamic images pixel width	Alex Jordan 4 Oct 2017	Gavin LaRose 4 Oct 2017	1
Question about ImplicitPlane	Peter Selinger 8 Oct 2017	Peter Selinger 8 Oct 2017	1
Allow fraction, decimal or percent, but show fraction as correct answer	Jan Hlavacek 22 Oct 2017	Alex Jordan 22 Oct 2017	1
Using the form of " ? {$var}" for plus minus displays results in exponential notation for values ...	tim Payer 6 Dec 2017	tim Payer 6 Dec 2017	1
global variables	Zak Zarychta 20 Dec 2017	Michael Gage 24 Dec 2017	1
Using R packages in WeBWorK problems	Randall Pruim 17 Jan 2018	Randall Pruim 18 Jan 2018	1
currency symbol	Zak Zarychta 24 Jan 2018	Davide Cervone 24 Jan 2018	1
MathObject bug with identity matrix?	Peter Selinger 8 Mar 2018	Davide Cervone 8 Mar 2018	1
Answer conditional on PopUp response	Eric Errthum 21 Mar 2018	Eric Errthum 22 Mar 2018	1
OpenStax college algebra textbook	Alex Jordan 11 May 2018	James Morski 6 June 2018	1
ordering of inner lists in lists of lists	Gavin LaRose 17 May 2018	Davide Cervone 25 May 2018	1
Unit display in WW 2.13 and CAPA	Justin Heckman 1 June 2018	Michael Gage 1 June 2018	1
Filling a table with Numeric and Point	Teresa Adams 5 June 2018	Teresa Adams 6 June 2018	1
Scoring based only on problemPanic.pl hints	Albin Niva Printz 12 June 2018	Davide Cervone 25 June 2018	1
Permitting re-randomization of problems vs one fixed problem per seed	tim Payer 25 July 2018	Danny Glin 25 July 2018	1
list of letters as answer	Carl Yao 12 Aug 2018	Ryan Maccombs 12 Aug 2018	1
Ans_rule with matrix	Thomas Wong 16 Aug 2018	Ryan Maccombs 16 Aug 2018	1
SAGE question	Carl Yao 22 Aug 2018	Joel Trussell 4 Oct 2019	1
Search engine on webwork.maa.org	Bentley Garrett 28 Aug 2018	Michael Gage 28 Aug 2018	1
2 Current courses Dropped from Webwork?	tim Payer 29 Aug 2018	tim Payer 29 Aug 2018	1
Matching Tables analogous to imageChoice	Bruce Yoshiwara 9 Sept 2018	Danny Glin 19 Sept 2018	1
Error with Essay Question	Chrissy Safranski 11 Sept 2018	Danny Glin 12 Sept 2018	1
Post-Filter answer hints to flag round-off error entries?	tim Payer 16 Sept 2018	tim Payer 23 Sept 2018	1
Interval context + operator correct answer string	Alex Jordan 1 Nov 2018	Davide Cervone 3 Dec 2018	1
GeoGebra in PDF	Alex Jordan 15 Jan 2019	Davide Cervone 19 Jan 2019	1
array shuffle woes	Zak Zarychta 20 Feb 2019	Zak Zarychta 1 Mar 2019	1
dynamic graphs	Zak Zarychta 5 Mar 2019	Andrew Parker 21 May 2019	1
Can't generate enough valid points for comparison error	Paul Seeburger 19 Mar 2019	Paul Seeburger 19 Mar 2019	1
parserOneOf feedback messages	Alex Jordan 14 May 2019	Davide Cervone 18 May 2019	1
Problem Tagging Hierarchy	Andrew Parker 20 June 2019	Danny Glin 20 June 2019	1
image and unique alias issue	Alex Jordan 2 July 2019	Michael Gage 3 July 2019	1
checking an answer checker accepts the correct answer	Alex Jordan 9 Oct 2019	Glenn Rice 9 Oct 2019	1
TeX Rendering Issue	Zak Zarychta 1 Nov 2019	Paul Vojta 11 Nov 2019	1
sigfig tolType	Alex Jordan 23 Nov 2019	Alex Jordan 23 Nov 2019	1
What's wrong with this problem?!	Jason Aubrey 10 Feb 2020	John Sylvester 10 Feb 2020	1
answerhints for multiple choice questions	Greg Schlitt 7 May 2020	Davide Cervone 14 June 2020	1
Forcing the limited fraction context in matrices	Rick Lynch 28 May 2020	Davide Cervone 7 June 2020	1
ans_array and student response storage	Andrew Parker 29 May 2020	Glenn Rice 29 May 2020	1
Passing a root into a fraction	Gregory Varner 6 June 2020	Gregory Varner 24 June 2020	1
How to setup for edit on local PC?	Robert Mařík 12 June 2020	Robert Mařík 15 June 2020	1
Answer is a list of sets	Paul Pearson 16 June 2020	Davide Cervone 16 June 2020	1
hierarchical, nested buttons for problem libraries	Collin Smith 22 June 2020	Danny Glin 23 June 2020	1
Integral with parameter - grader	Robert Mařík 25 June 2020	Robert Mařík 7 Nov 2020	1
Provided value "ZZZ-Inserted Text" is not in my subject taxonomy.	Steven Marshall 29 June 2020	Michael Gage 29 June 2020	1
Correct syntax for PGML display math in variables	Sean Fitzpatrick 11 Aug 2020	Danny Glin 17 Aug 2020	1
Looking for working examples (sagemath cell maybe? )	Wai Yan Pong 26 Aug 2020	Alex Jordan 26 Aug 2020	1
Other Bases of Logarithm	Gregory Varner 2 Sept 2020	Danny Glin 2 Sept 2020	1
Setting tolerance in a FormulaWithUnits	Jack Dockery 9 Oct 2020	Danny Glin 13 Oct 2020	1
MathObjects Methods	Siman Wong 10 Oct 2020	Danny Glin 15 Oct 2020	1
Test	Allyssa Williams 16 Nov 2020	Sean Fitzpatrick 16 Nov 2020	1
Multiple answer across multiple answer boxes	Joseph Wells 21 Nov 2020	Glenn Rice 22 Nov 2020	1
stats and least squares linear regression	Zak Zarychta 12 Feb 2021	Danny Glin 12 Feb 2021	1
WeBWorK::Authen::LTIBasic not authenticating "professor" role	Ngonidzashe Choga 14 Apr 2021	Danny Glin 14 Apr 2021	1
Regex delimiters	Steven Fiedler 21 May 2021	Alex Jordan 21 May 2021	1
Multiplying Matrices with Entries that are Variables	Fabian Gabel 26 May 2021	Davide Cervone 6 June 2021	1
Subroutine return type in custom answer checker	Steven Fiedler 10 June 2021	Davide Cervone 10 June 2021	1
random(1,1,1) causing a hangup	Alex Jordan 4 July 2021	Danny Glin 5 July 2021	1
Using Student Answers to Calculate Subsequent Answers	Gregory Varner 4 Sept 2021	Danny Glin 7 Sept 2021	1
graphing piecewise functions	Zak Zarychta 16 Sept 2021	Danny Glin 17 Sept 2021	1
Creating a List from a MathObject tree	Jaimos Skriletz 1 Oct 2021	Christopher Heckman 22 Oct 2021	1
Just-in-time sets	Anthony Weaver 2 Oct 2021	Danny Glin 12 Oct 2021	1
Answer preview format string for MathObjects.	Jaimos Skriletz 7 Jan 2022	Davide Cervone 8 Jan 2022	1
non-randomized matching	Randall Pruim 21 Jan 2022	Danny Glin 21 Jan 2022	1
Problem with R Integration Showing Plots	Jimmy Risk 2 Mar 2022	Danny Glin 3 Mar 2022	1
Allow Non Reduced Unions	Brittni Lorton 3 Oct 2022	Brittni Lorton 3 Oct 2022	1
missing braces	Siman Wong 19 Mar 2023	Andrew Parker 19 Mar 2023	1
T tests with non-integer degrees of freedom	Gabriela Sanchis 24 Apr 2023	Danny Glin 24 Apr 2023	1
Factorials as a Formula object	Bill Shillito 2 May 2023	Danny Glin 2 May 2023	1