WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
Error traced to gcd( ) using more than 2 arguments?	tim Payer 27 Sept 2015	Alex Jordan 27 Sept 2015	2
postFilter issues in develop	Alex Jordan 24 Sept 2015	Davide Cervone 28 Sept 2015	2
Evaluating a Formula at an undefined value	Paul Seeburger 14 Sept 2015	Paul Seeburger 14 Sept 2015	2
Image Captions not displaying	tim Payer 5 Sept 2015	tim Payer 5 Sept 2015	2
Can't evaluate at test point	Bentley Garrett 3 Sept 2015	Bentley Garrett 9 Sept 2015	2
graph images are not displaying	tim Payer 1 Sept 2015	Arnold Pizer 1 Sept 2015	2
UnorderedAnswer macro problems	tim Payer 30 Aug 2015	tim Payer 30 Aug 2015	2
PopUp doesn't draw in PDF	Lorraine Dame 12 July 2015	Davide Cervone 13 July 2015	2
RadioButtons fails if answer is 0	Edwin Flórez 4 Apr 2015	Edwin Flórez 6 Apr 2015	2
Essay questions - allowing for revisions	Murphy Waggoner 26 Mar 2015	Geoff Goehle 9 Apr 2015	2
Selecting multiple sets to export in scoring tool	Joe Dutro 16 Mar 2015	Joe Dutro 16 Mar 2015	2
Contingent grading	Paul Seeburger 25 Feb 2015	Paul Seeburger 2 Mar 2015	2
Finding the code for previous workshop problems	Tim Alderson 19 Feb 2015	John Travis 16 Mar 2015	2
Trouble changing error message	Murphy Waggoner 28 Jan 2015	Murphy Waggoner 15 Feb 2015	2
random command	erdem çekmez 21 Jan 2015	erdem çekmez 22 Jan 2015	2
Compile errors that seem to be because of the use of y as a variable	Murphy Waggoner 10 Jan 2015	Murphy Waggoner 11 Jan 2015	2
Feedback issue on set and compound statement	Paul Seeburger 16 Nov 2014	Paul Seeburger 17 Nov 2014	2
Checking Quadratic Equations	Paul Seeburger 1 Nov 2014	Paul Pearson 1 Nov 2014	2
Using reduce results in incorrect display with complex numbers	Murphy Waggoner 27 Oct 2014	Murphy Waggoner 27 Oct 2014	2
Library Browser lists more questions than are displaying	Brenda Landis 30 Sept 2014	Dick Lane 30 Sept 2014	2
Issue with tolerance on answer checking	Paul Seeburger 19 Sept 2014	Alex Jordan 20 Sept 2014	2
Answer checking not working in new problem	Hy Ginsberg 16 Sept 2014	Davide Cervone 16 Sept 2014	2
Issues with proctoring info required	Alasdair McAndrew 8 Sept 2014	Alasdair McAndrew 9 Sept 2014	2
Broken problem?	Mike Daven 2 Sept 2014	Mike Daven 3 Sept 2014	2
MultiAnswer oddity	Peter Staab 14 July 2014	Peter Staab 15 July 2014	2
Question about randomization	Alasdair McAndrew 4 July 2014	Dick Lane 5 July 2014	2
Compute, Matrix, correct answer	Nandor Sieben 29 June 2014	Davide Cervone 29 June 2014	2
decimal modification to Parser	Alex Jordan 28 June 2014	Alex Jordan 30 June 2014	2
Fractions not Reducing	Patrick Spencer 7 May 2014	Patrick Spencer 7 May 2014	2
GeoGebra app trouble	Alex Jordan 10 Apr 2014	Andrew Bayliss 17 Apr 2014	2
Worked correct and incorrect examples	Anne Gunn 12 Feb 2014	Anne Gunn 3 Apr 2014	2
parserOneOf - Strings with whitespace trimmed	Chris Pinto 4 Feb 2014	Chris Pinto 5 Feb 2014	2
Some WeBWorK (Perl) code for Matrix Math Objects	Christopher Heckman 26 Dec 2013	Christopher Heckman 21 Jan 2014	2
numbers with commas every third place	Alex Jordan 14 Nov 2013	Alex Jordan 19 Nov 2013	2
Answer (in the form of a function) is not graded correctly	Bentley Garrett 31 Oct 2013	Bentley Garrett 1 Nov 2013	2
having trouble with $matrix->solve_LR	Alex Jordan 14 Oct 2013	Davide Cervone 30 Apr 2014	2
compoundProblem.pl	Ted Shifrin 3 Oct 2013	Ted Shifrin 10 Oct 2013	2
Having trouble using template problems from Wiki	Jim Fischer 21 Sept 2013	Jim Fischer 21 Sept 2013	2
Question about answer checker	Bentley Garrett 12 Sept 2013	Bentley Garrett 19 Sept 2013	2
The 'less than' symbol disappears from answers if entered all by itself	Alexander Basyrov 9 Sept 2013	Paul Pearson 14 Sept 2013	2
Bizarro Power	Alex Jordan 22 Aug 2013	Alex Jordan 28 Aug 2013	2
Requiring reduced radical in list of assignments	Chris Hughes 31 July 2013	Alex Jordan 5 Aug 2013	2
Custom error messages for a 'list' answer (Quadratic equations)	Chris Hughes 25 July 2013	Chris Hughes 26 July 2013	2
Q: random polynomial	Dick Lane 24 July 2013	Dick Lane 24 July 2013	2
Packaging some code	Alex Jordan 22 July 2013	Alex Jordan 27 July 2013	2
Problem with LimitedPolynomial	Stacy Hoehn 20 July 2013	Stacy Hoehn 26 July 2013	2
mixing matrices and complex numbers in multianswer	Richard Lynch 18 July 2013	Richard Lynch 19 July 2013	2
variable types in contexts	Alex Jordan 29 June 2013	Alex Jordan 5 Aug 2013	2
reduced fractions as the coordinate of a point	Richard Lynch 22 May 2013	Richard Lynch 14 June 2013	2
FormulaUpToConstant won't give helpful messages	Liping Chen 6 May 2013	Liping Chen 26 May 2013	2
Intermediate Value theorem, custom checker	Dick Lane 11 Apr 2013	Dick Lane 13 Apr 2013	2
another multianswer question, different types	Richard Lynch 19 Mar 2013	Richard Lynch 20 Mar 2013	2
Custom ijk symbols don't seem to be working with functional vectors	Paul Seeburger 15 Mar 2013	Paul Seeburger 18 Mar 2013	2
error messages for matrix answers	Richard Lynch 15 Mar 2013	Davide Cervone 18 Mar 2013	2
Drawing number lines in problems?	Paul Seeburger 26 Feb 2013	Paul Seeburger 26 Feb 2013	2
MultiAnswer.pl: Changing an error message	Robin Cruz 8 Feb 2013	Robin Cruz 16 Feb 2013	2
Answer up to multiplication by a nonzero constant and added variables	David Protas 31 Dec 2012	David Protas 14 Jan 2013	2
Solution with multiple cases	Siman Wong 16 Dec 2012	Djun Kim 16 Dec 2012	2
loops in NPL	Hal Sadofsky 14 Dec 2012	Michael Gage 15 Jan 2013	2
Multiplying matrices	Jason Aubrey 28 Sept 2012	Davide Cervone 30 Sept 2012	2
52 flavours of triangle problems - fyi	Hedley Pinsent 24 Sept 2012	Hedley Pinsent 15 Dec 2012	2
algebra question	Paul Pearson 5 Sept 2012	Davide Cervone 13 Sept 2012	2
degrees symbol (sup 0) in graph label	Hedley Pinsent 25 Aug 2012	Hedley Pinsent 27 Aug 2012	2
setting the number of attempts on a problem	Jay Yellen 9 Aug 2012	Jay Yellen 10 Aug 2012	2
Squaring negative numbers using "Compute"	Hedley Pinsent 1 June 2012	Hedley Pinsent 3 June 2012	2
Errors in Library/Browser (New Install)	Andrew Bayliss 23 Mar 2012	Michael Gage 25 Mar 2012	2
access to student responses between evaluations	Hedley Pinsent 3 Mar 2012	Hedley Pinsent 5 Mar 2012	2
Complex Eigenvectors	Peter Staab 14 Feb 2012	Davide Cervone 4 July 2012	2
questions about how pg macros get loaded	Jason Aubrey 6 Dec 2011	Davide Cervone 6 July 2012	2
Power Series Solutions to Initial Value Problems	Jim Fischer 29 Nov 2011	Jim Fischer 29 Nov 2011	2
Answer error?: Library/Rochester/setVectorCalculus3/ur_vc_13_1.pg	Murray Eisenberg 12 Nov 2011	Murray Eisenberg 12 Nov 2011	2
how to produce variable-size tables	Siman Wong 9 Nov 2011	Siman Wong 10 Nov 2011	2
parserMultiAnswer: checkTypes checking types (when it shouldn't?)	Gavin LaRose 27 Oct 2011	Davide Cervone 6 July 2012	2
How to use variables/tex codes in solutions	Siman Wong 15 Oct 2011	Dick Lane 16 Oct 2011	2
Custom error message when student enters "dne" ?	Chris Wingard 13 Sept 2011	Chris Wingard 15 Sept 2011	2
UMN problem errors	Lars Jensen 17 Aug 2011	Lars Jensen 17 Aug 2011	2
modifying existing problems	Arnold Pizer 27 July 2011	Arnold Pizer 27 July 2011	2
ln(e) and MathObject differentiation	D. Brian Walton 26 July 2011	D. Brian Walton 26 July 2011	2
need a shell script	Darwyn Cook 19 July 2011	Gavin LaRose 21 July 2011	2
Commit Access to NPL	L. Felipe Martins 28 June 2011	Jason Aubrey 5 July 2011	2
a weak alternative to a polymorphic custom checker	Dick Lane 14 June 2011	Dick Lane 15 June 2011	2
How to enter/check ordered list	Siman Wong 14 May 2011	Davide Cervone 16 May 2011	2
Tailored feedback for string comparison	Danny Glin 6 May 2011	Danny Glin 9 May 2011	2
answer checking a list of one list	Gavin LaRose 13 Jan 2011	Davide Cervone 14 Jan 2011	2
Creating exercises with answers dependent on previous answers	Bruce Yoshiwara 31 Dec 2010	Bruce Yoshiwara 1 Jan 2011	2
random_list	Bruce Yoshiwara 22 Nov 2010	Bruce Yoshiwara 23 Nov 2010	2
displaying a reduced version of a polynomial	Darwyn Cook 14 Nov 2010	Davide Cervone 9 July 2012	2
available libraries for linear algebra	Mohsen Maesumi 16 Oct 2010	Danny Glin 18 Oct 2010	2
Is it possible to assign 10 points to an exercise?	Alessandro Languasco 22 Sept 2010	Alessandro Languasco 22 Sept 2010	2
Eliminating guessing on matching problems	Michael Miller 11 Sept 2010	Paul Pearson 19 Sept 2010	2
A weighty problem ?!	Zak Zarychta 8 Sept 2010	Davide Cervone 9 Sept 2010	2
Library/TCNJ/TCNJ_MatrixEquations/problem11.pg	Mark Hamrick 27 Aug 2010	Michael Gage 2 Sept 2010	2
Option for number of digits displayed in answer preview?	Monika Keindl 29 July 2010	Monika Keindl 2 Aug 2010	2
bug(s) and Bugzilla	Dick Lane 14 June 2010	Dick Lane 14 June 2010	2
Testing for simplified form (division by zero)	D. Brian Walton 2 June 2010	D. Brian Walton 2 June 2010	2
Adding Curly Braces to enclose a set of column vectors.	Elbridge Gerry Puckett 27 Apr 2010	Arnold Pizer 21 June 2010	2
Using Format option in MultiAnswer	Thomas Hagedorn 15 Apr 2010	Davide Cervone 17 Apr 2010	2
bug Library/Michigan/Chap11Sec11/Q29.pg	Murray Eisenberg 29 Mar 2010	Gavin LaRose 30 Mar 2010	2
answer evaluators	Kenneth Appel 23 Mar 2010	Davide Cervone 28 Mar 2010	2
error tolerance on pair of points	Bruce Yoshiwara 21 Mar 2010	Bruce Yoshiwara 21 Mar 2010	2