WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
Reusing seeds across multiple problems	Randall Pruim 12 Nov 2021	Vivien Altwasser 4 Sept 2023	3
Graphics won't load	Tamara Lakins 16 Mar 2021	Sean Fitzpatrick 17 June 2023	3
Any way to get MathQuill to allow multiple word phrases to be entered?	Paul Seeburger 25 Feb 2021	Glenn Rice 26 Feb 2021	3
Accepting reduced fraction OR decimal	Brittni Lorton 12 Oct 2020	Brittni Lorton 19 Oct 2020	3
/webwork2/instructorXMLHandler: Forbidden	Siman Wong 7 Oct 2020	Nathan Wallach 7 Oct 2020	3
Using Just-In-Time to simulate IFCAT/Answer-til-Correct/Testlets	Wesley Burr 10 Sept 2020	Wesley Burr 11 Sept 2020	3
Undetected Infinite Loop error?	tim Payer 3 Sept 2020	Glenn Rice 22 Oct 2021	3
extra parens when a function outputis negated	Alex Jordan 8 June 2020	Davide Cervone 13 June 2020	3
Can't solve for adaptive parameters (FormulaUpToConstant)	Tim Alderson 7 Feb 2020	Tim Alderson 10 Feb 2020	3
knowlLink and Scaffold	Benjamin Walter 24 Oct 2019	Benjamin Walter 4 Nov 2019	3
Intro to Linear Algebra by Gilbert Strang	Jack Dockery 23 Aug 2019	Michael Gage 5 Sept 2019	3
difficulty catching and replacing error message	John Sylvester 15 Aug 2019	Davide Cervone 19 Aug 2019	3
Custom Error Messages Issue	Brittni Lorton 14 Apr 2019	Brittni Lorton 15 Apr 2019	3
Recognizing equivalent implicit differentiation answers	Doug Torrance 6 Mar 2019	Doug Torrance 13 Mar 2019	3
Odd floating point error?	Sean Fitzpatrick 27 Nov 2018	Sean Fitzpatrick 3 Dec 2018	3
Errror with AnswerFormatHelp.pl	James Morski 10 Sept 2018	Alex Jordan 10 Sept 2018	3
popup menus and math type	Teresa Adams 11 July 2018	Sean Fitzpatrick 1 Aug 2018	3
PGML - extra vertical line at end of line	Paul Seeburger 3 June 2018	Paul Seeburger 3 June 2018	3
PGML accented characters?	Michele Titcombe 12 Apr 2018	F. Heiderich 15 Apr 2018	3
The Correct answer displayed changes after user input	Bruce Yoshiwara 18 Feb 2018	Danny Glin 20 Feb 2018	3
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
Due Date shifts by plus or minus one hour upon uploading course	tim Payer 8 Jan 2018	tim Payer 8 Jan 2018	3
Unordered list Arbitrary strings ionic equations	Eric Stroyan 5 Dec 2017	Eric Stroyan 21 Dec 2017	3
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
Answer with units	Zak Zarychta 13 Oct 2017	Zak Zarychta 23 Oct 2017	3
Using matrices as variables (constants) in matrices	Murphy Waggoner 4 Oct 2017	Andrew Dabrowski 6 Apr 2020	3
Answer fields shown in dependance of the answer of another answer field	F. Heiderich 23 Sept 2017	F. Heiderich 25 Sept 2017	3
Duplication of phrase selections in draggableProof.pl problems	tim Payer 5 Sept 2017	tim Payer 6 Sept 2017	3
DraggableProof example has a warning message upon execution.	tim Payer 4 Sept 2017	Michael Gage 5 Sept 2017	3
Error: Undefined subroutine &main::negate	Hieu Nguyen 27 Aug 2017	Hieu Nguyen 28 Aug 2017	3
Editor only shows the first 30 lines of code!	tim Payer 25 Aug 2017	Michael Gage 26 Aug 2017	3
Variables in strings	Olivia Henders 15 Aug 2017	Davide Cervone 17 Aug 2017	3
Inequality intersection bug	Olivia Henders 31 July 2017	Michael Gage 2 Aug 2017	3
Union.pm, development branch, 'union can be simplified by combining sets' error	Andy Fuchs 19 July 2017	Michael Gage 25 July 2017	3
List numbering in PGML	Olivia Henders 30 June 2017	Olivia Henders 4 July 2017	3
multiple choice with static images	Valerio De Angelis 21 June 2017	Valerio De Angelis 22 June 2017	3
Where to put Custom Problems	Paul Hermans 16 June 2017	Alex Jordan 24 June 2017	3
LTI set-up: admin tech needs help finding "authen_LTI.conf.dist" file	tim Payer 23 May 2017	Danny Glin 25 May 2017	3
Sprint rounding convention fails	tim Payer 14 Feb 2017	Alex Jordan 14 Feb 2017	3
One problem missed from a problem set	Edwin Flórez 6 Dec 2016	Danny Glin 8 Dec 2016	3
Warning message: ' "ln" is not defined in this context'	tim Payer 2 Nov 2016	Davide Cervone 14 Nov 2016	3
small number woes	Zak Zarychta 21 Oct 2016	Davide Cervone 23 Oct 2016	3
Issue with rendering a MO String	Alex Jordan 12 Oct 2016	Danny Glin 24 Oct 2016	3
Popups not working within Column displays?	tim Payer 8 Sept 2016	Davide Cervone 23 Oct 2016	3
Initiating LTI between Webwork and Canvas	tim Payer 8 Aug 2016	Jason Aubrey 8 Aug 2016	3
Computing Ability for Sage	Boxuan Zhong 31 May 2016	Geoff Goehle 13 July 2016	3
Showing Fractions instead of Decimals	Daniele Arcara 23 May 2016	Alex Jordan 8 Aug 2016	3
littleneck.pl missing .... How do I install missing macros from git?	Daniel An 17 Feb 2016	Daniel An 18 Feb 2016	3
passing formulas via Sage	Joel Trussell 14 Feb 2016	Joel Trussell 15 Feb 2016	3
gcd values from variables create zero division errors?	tim Payer 13 Feb 2016	Michael Gage 13 Feb 2016	3
Macro draggableProof.pl conflicts with knowl and hint	Aba Mbirika 1 Feb 2016	John Travis 15 Feb 2016	3
bug in math objects?	Peter Selinger 21 Oct 2015	Peter Selinger 22 Oct 2015	3
extracting mantissa and exponent from float values?	Zak Zarychta 16 Sept 2015	Danny Glin 16 Sept 2015	3
answer checker for finance math problems to accept and display 2 decimal digits	Aba Mbirika 16 Apr 2015	Hedley Pinsent 10 May 2015	3
How to remove repeated entries from a list	Tim Alderson 14 Apr 2015	Tim Alderson 15 Apr 2015	3
Matrix Checker Difficulties	Murphy Waggoner 10 Feb 2015	Murphy Waggoner 15 Feb 2015	3
hardcopy tex error	Andrew Dabrowski 26 Jan 2015	Michael Gage 27 Jan 2015	3
Asterisk appears in Compute( "$a x " )->reduce; HOW TO GET RID OF IT?	Aba Mbirika 9 Dec 2014	Alex Jordan 9 Dec 2014	3
How to Check for one of Two Possible Correct Answers	Paul Seeburger 30 Oct 2014	Paul Seeburger 30 Oct 2014	3
Automatically randomizing problem when I press enter on an answer blank	Paul Seeburger 22 Sept 2014	Paul Seeburger 26 Sept 2014	3
Empty Set as Student Answer	Paul Seeburger 3 Sept 2014	Davide Cervone 4 Sept 2014	3
Sets of Real Numbers (Naturals, Whole #s, Integers, etc.)	Paul Seeburger 28 Aug 2014	Paul Seeburger 29 Aug 2014	3
parserFunction in answers	Genevieve Toutain 25 Aug 2014	Davide Cervone 25 Aug 2014	3
Checking 1-(-1)^n	Ian Delbridge 12 Aug 2014	Danny Glin 12 Aug 2014	3
PGmorematrixmacros Working? Or my error?	Ian Delbridge 6 Aug 2014	John Jones 7 Aug 2014	3
Rounding in Random Numbers	Genevieve Toutain 5 Aug 2014	Danny Glin 7 Aug 2014	3
CompoundProblem5 bug	Peter Staab 14 July 2014	Ian Delbridge 14 July 2014	3
Using Primes in Answers (parserFunctionPrime.pl)	Ian Delbridge 26 June 2014	Davide Cervone 28 June 2014	3
ww2.9 and tables	Hedley Pinsent 15 June 2014	Alex Jordan 15 June 2014	3
greater than and less than signs converted to their html code	Alex Jordan 8 May 2014	Alex Jordan 8 May 2014	3
Score on submission vs. recorded score	Christopher Heckman 19 Apr 2014	Gavin LaRose 8 May 2014	3
Partition of integers	Daniel Bergh 17 Apr 2014	Davide Cervone 2 May 2014	3
Undefined subroutine error when adding function to context	Joel Therrien 2 Apr 2014	Joel Therrien 3 Apr 2014	3
Number of matching problems in OPL	Benjamin Hutz 1 Apr 2014	Benjamin Hutz 1 Apr 2014	3
Creating a special context?	Joel Therrien 1 Apr 2014	Davide Cervone 21 Apr 2014	3
Variable limits set to a disjoint domain?	Paul Seeburger 5 Feb 2014	Paul Seeburger 5 Feb 2014	3
Graphs switched between problems	Nathaniel Schwartz 4 Jan 2014	Nathaniel Schwartz 6 Jan 2014	3
$PAR not working the same for me as before	Paul Seeburger 6 Dec 2013	Richard Lynch 7 Dec 2013	3
Re-ordering problems with unionInclude.pl	Robin Cruz 14 Oct 2013	John Jones 15 Oct 2013	3
Answers (having ) are not printed correctly in the Correct Answers Column	Liping Chen 7 Oct 2013	Arnold Pizer 14 Oct 2013	3
Bug in computing powers	Gabriela Sanchis 30 Sept 2013	Davide Cervone 30 Sept 2013	3
product of elementary matrices	Nandor Sieben 19 Sept 2013	Nandor Sieben 20 Sept 2013	3
Using binomial coefficient notation C(n,r) in answers	Ron Graham 2 Sept 2013	Glenn Rice 30 Aug 2021	3
Error in Currency	Robin Cruz 26 Aug 2013	Robin Cruz 28 Aug 2013	3
WeBWorK problem applet broken?	Joan Hart 20 Aug 2013	John Jones 21 Aug 2013	3
LimitedRadicals context	Alex Jordan 2 Aug 2013	Alex Jordan 5 Aug 2013	3
Reducing fractions in a list of assignments	Chris Hughes 29 July 2013	Chris Hughes 29 July 2013	3
Merging several matrices into one matrix	Paul Pearson 13 July 2013	Davide Cervone 15 July 2013	3
A "solutions manual"	Alex Jordan 1 July 2013	Chris Hughes 25 May 2014	3
WeBWorK Physics Problems	Danny Glin 27 June 2013	Todd Zimmerman 3 July 2013	3
fractions and quadratics - FYI only	Hedley Pinsent 8 June 2013	Hedley Pinsent 19 June 2013	3
How are problem seeds generated?	Patti Lamm 11 Mar 2013	Patti Lamm 14 Mar 2013	3
Matrix Custom Answer Checking	John Travis 15 Feb 2013	Davide Cervone 15 Feb 2013	3
vector problem request	Zak Zarychta 13 Feb 2013	Davide Cervone 14 Feb 2013	3
Assigning Textbook Problems	Dikran Karagueuzian 2 Feb 2013	John Travis 14 Feb 2013	3
formatted answer blank in a tex fraction	John Travis 15 Nov 2012	Davide Cervone 20 Feb 2013	3
Showing correct answers as expressions in PG	Yuncong Chen 26 Oct 2012	Davide Cervone 2 Nov 2012	3
display macro for "#"?	D. Brian Walton 11 Sept 2012	Arnold Pizer 11 Sept 2012	3
Can't generate enough valid points for comparison	Anton Betten 11 July 2012	Danny Glin 12 July 2012	3
more physics units	Douglas Young 16 June 2012	Boyd Duffee 22 Aug 2012	3