WeBWorK Problems

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List of discussions. Showing 100 of 1257 discussions
Discussion	Started by	Last post	Replies
Installing a new library	Justin Freeman 16 Oct 2009	Arnold Pizer 13 Jan 2010	2
Questions are overwritten	Henri Feiner 17 Dec 2009	Henri Feiner 21 Dec 2009	2
Accept student answer as a string	Henri Feiner 11 Dec 2009	Henri Feiner 12 Dec 2009	2
Evaluating a Function at Integer Values	Danny Glin 26 Nov 2009	Davide Cervone 27 Nov 2009	1
limits in integrals	Darwyn Cook 23 Nov 2009	Darwyn Cook 24 Nov 2009	2
multiple problem versions	Kenneth Appel 24 Nov 2009	Michael Gage 24 Nov 2009	1
arithmetic syntax in Compute	Murray Eisenberg 19 Nov 2009	Murray Eisenberg 19 Nov 2009	2
can't generate enough test points	Bruce Yoshiwara 17 Nov 2009	Bruce Yoshiwara 17 Nov 2009	2
Leontief Input Output Model & Markov Chains	Christopher Turner 12 Nov 2009	Christopher Turner 12 Nov 2009	0
Correct answer marked incorrect with Currency context	Nathan Wodarz 3 Nov 2009	Arnold Pizer 5 Nov 2009	9
List of Intervals	D. Brian Walton 5 Nov 2009	Davide Cervone 5 Nov 2009	2
Article on Floating Point Calculations	Jason Aubrey 4 Nov 2009	Jason Aubrey 4 Nov 2009	0
need help coding series test problems	Darwyn Cook 25 Oct 2009	Darwyn Cook 25 Oct 2009	0
TF context	Kenneth Appel 7 Aug 2008	Paul Pearson 24 Oct 2009	14
A question about custom answer checkers	Steven McKay 22 Oct 2009	Arnold Pizer 23 Oct 2009	3
bug in problems?	Siman Wong 18 Oct 2009	Imre Tuba 20 Oct 2009	1
How Do You Count Either of Two Answers As Correct	Fred Sullivan 29 Sept 2009	David Gilliam 18 Oct 2009	9
Webwork For College Algebra	David Britz 23 Sept 2009	Arnold Pizer 16 Oct 2009	5
Where are things like random(a,b,c) defined?	Ted Cox 6 Oct 2009	Michael Gage 14 Oct 2009	6
Newbie: Problem Libraries and NPL	David Britz 13 Oct 2009	David Britz 13 Oct 2009	0
Numerical compute difficulty	Murray Eisenberg 12 Oct 2009	Davide Cervone 13 Oct 2009	5
Setting up a chemistry problem	Eric Stroyan 7 Oct 2009	Eric Stroyan 11 Oct 2009	9
Not Correctly Checking the Function	Jason Aubrey 8 Oct 2009	Davide Cervone 9 Oct 2009	2
Problem with test_points	Steven McKay 8 Oct 2009	Steven McKay 8 Oct 2009	2
Arbitrary constants in $f->cmp	Richard Litherland 7 Oct 2009	Davide Cervone 7 Oct 2009	4
When use cmp and when num_cmp?	Murray Eisenberg 3 Oct 2009	Davide Cervone 4 Oct 2009	1
How use formula as alternative in multiple-choice	Murray Eisenberg 2 Oct 2009	Michael Gage 3 Oct 2009	3
Where does SampleProblem2 get its correct answers?	Murray Eisenberg 2 Oct 2009	Murray Eisenberg 2 Oct 2009	0
Author newbie: answer to be variable - 1	Murray Eisenberg 2 Oct 2009	Davide Cervone 2 Oct 2009	2
How add _blank as html link attribute?	Murray Eisenberg 26 Sept 2009	Michael Gage 26 Sept 2009	3
Numerical Quadrature Formulas	Steven McKay 15 Sept 2009	Davide Cervone 24 Sept 2009	6
Nonrandom and random values for seed in same problem?	Nathan Wodarz 22 Sept 2009	Nathan Wodarz 22 Sept 2009	0
Answers in terms of functions	D. Brian Walton 10 Sept 2009	Davide Cervone 11 Sept 2009	1
why -2.22044604925031e-16?	Bruce Yoshiwara 2 Sept 2009	Bruce Yoshiwara 3 Sept 2009	4
Answers involving large integers.	Nathan Wodarz 16 July 2009	Davide Cervone 2 Sept 2009	1
How to add inline HTML elements to a PG file? (div)	Max Rietmann 27 Aug 2009	Davide Cervone 31 Aug 2009	2
Selecting a random set of questions from a list	Steven McKay 18 Aug 2009	Steven McKay 19 Aug 2009	2
finding problems from specific texts	Debbie Yuster 16 Aug 2009	Gavin LaRose 17 Aug 2009	1
"Compute" not behaving as expected	Christopher Turner 5 Aug 2009	Davide Cervone 7 Aug 2009	1
nicestring and fractions with contextFraction.pl	Peter Staab 29 July 2009	Davide Cervone 5 Aug 2009	9
old string answer format	Robert Molzon 4 July 2009	Michael Gage 4 July 2009	1
hints show, but not after the specified number of times	Xiong Chiamiov 23 June 2009	Michael Gage 26 June 2009	1
function comparison upToConstant and custom checkers	Gavin LaRose 20 May 2009	Gavin LaRose 26 May 2009	6
passing problem variables between sets	Darwyn Cook 29 Apr 2009	Davide Cervone 2 May 2009	1
Customizing List answer checkers	Michael Gage 23 Apr 2009	Davide Cervone 24 Apr 2009	4
NPL View Problems Error	Jim Logan 22 Apr 2009	Michael Gage 22 Apr 2009	1
Can't call method "strings" on an undefined value	Bruce Yoshiwara 5 Apr 2009	Davide Cervone 5 Apr 2009	1
adding functions to context	Gavin LaRose 1 Apr 2009	Gavin LaRose 2 Apr 2009	3
Using step() with parser	David Gilliam 30 Mar 2009	Davide Cervone 30 Mar 2009	1
contextFraction.pl	Kenneth Appel 19 Mar 2009	Davide Cervone 22 Mar 2009	3
2 Newbie questions	Bruce Yoshiwara 19 Mar 2009	Michael Gage 19 Mar 2009	1
Hide partial credit percentages from students?	Patti Lamm 15 Mar 2009	Patti Lamm 16 Mar 2009	6
Copyright Questions	Jason Waskiewicz 9 Mar 2009	Darwyn Cook 10 Mar 2009	2
path to context?	Kenneth Appel 9 Mar 2009	Davide Cervone 9 Mar 2009	1
problemPanic.pl	Kenneth Appel 3 Mar 2009	Davide Cervone 3 Mar 2009	1
Is it easy to require answers in base-exponent form	Kenneth Appel 1 Mar 2009	Davide Cervone 2 Mar 2009	1
Error on a problem using the LimitedNumeric context	Robin Cruz 27 Feb 2009	Davide Cervone 27 Feb 2009	1
Error that only sometimes appears with contextInequalities	Robin Cruz 21 Jan 2009	Davide Cervone 24 Feb 2009	15
tex in hints?	Kenneth Appel 24 Feb 2009	Michael Gage 24 Feb 2009	1
clutter in graphmacros?	Kenneth Appel 19 Feb 2009	Davide Cervone 19 Feb 2009	1
Hints seem to always be shown	Peter Staab 13 Feb 2009	Peter Staab 15 Feb 2009	2
Currency Context	Jason Aubrey 5 Feb 2009	Davide Cervone 5 Feb 2009	3
using plot_functions in PGgraphmacros	Kenneth Appel 5 Feb 2009	Kenneth Appel 5 Feb 2009	1
BEGIN_TEXT ... END_TEXT permission-dependent options?	Patti Lamm 28 Jan 2009	Michael Gage 2 Feb 2009	8
Checking factors and multiples	Imre Tuba 22 Jan 2009	Davide Cervone 26 Jan 2009	1
Updating NPL - did it really happen?	Hans Johnston 23 Jan 2009	Davide Cervone 23 Jan 2009	2
'y' not defined in this context, but 'x' works	Xiong Chiamiov 23 Jan 2009	Davide Cervone 23 Jan 2009	1
lcm and gcd in contexts	Kenneth Appel 21 Jan 2009	Davide Cervone 22 Jan 2009	4
Units of Measure not Respected	Jason Appah 9 Oct 2008	Davide Cervone 15 Jan 2009	21
Custom Answer Checker	Michael Gallis 2 Jan 2009	Davide Cervone 15 Jan 2009	16
reduced fractions	Kenneth Appel 24 Dec 2008	Davide Cervone 13 Jan 2009	4
A failed attempt to use Gavin LaRose's Sample Problem 2	Kenneth Appel 13 Jan 2009	Davide Cervone 13 Jan 2009	1
CAPA Problems with Images	Jason Waskiewicz 5 Jan 2009	Jason Waskiewicz 5 Jan 2009	0
TeX in popup	Bruce Yoshiwara 3 Jan 2009	Davide Cervone 4 Jan 2009	1
A compound problem that tests my shaky hold on sanity	Kenneth Appel 23 Dec 2008	Davide Cervone 28 Dec 2008	1
overwriting problems	Andras Balogh 26 Dec 2008	Andras Balogh 27 Dec 2008	2
graphmacros in compound problems	Kenneth Appel 21 Dec 2008	Davide Cervone 22 Dec 2008	2
Why is this not working?	Raghu Gompa 18 Dec 2008	Raghu Gompa 21 Dec 2008	8
multiple parts with hints	Kenneth Appel 15 Dec 2008	Davide Cervone 17 Dec 2008	1
contextLimitedPowers	Gavin LaRose 15 Dec 2008	Davide Cervone 17 Dec 2008	1
Webwork Warning when using HINT	Stefania Tracogna 25 Oct 2008	Davide Cervone 3 Nov 2008	5
College of Idaho problems added to National Problem Library	Arnold Pizer 17 Sept 2008	Robin Cruz 1 Nov 2008	19
lot of problems in the NPL just dont display or produce errors..	Jason Appah 1 Oct 2008	Jason Appah 9 Oct 2008	2
Slow load times with PGgraphmacros.pl	Danny Glin 7 Oct 2008	Davide Cervone 7 Oct 2008	1
Lists of Implicit Equations	Peter Staab 3 Oct 2008	Peter Staab 3 Oct 2008	4
Problems with problems which use PGdiffeqmacros.pl	Hans Johnston 1 Oct 2008	Hans Johnston 1 Oct 2008	0
Utah problems added to National Problem Library	Arnold Pizer 9 Sept 2008	Arnold Pizer 9 Sept 2008	0
Hints - how are they controlled?	Ken Levasseur 8 Sept 2008	Arnold Pizer 9 Sept 2008	1
Additional bug in Webwork Question Server?	Steven McKay 6 Sept 2008	Steven McKay 8 Sept 2008	4
WeBWorK Questionnaire	Curtis Card 17 Nov 2007	Raghu Gompa 7 Sept 2008	5
oracle function and math objects	Darwyn Cook 15 Aug 2008	Darwyn Cook 6 Sept 2008	4
A bug in Moodle webwork question type	Steven McKay 5 Sept 2008	Davide Cervone 5 Sept 2008	3
Precalculus	Lynne Ipina 5 Sept 2008	Lynne Ipina 5 Sept 2008	0
writing sequential problems	Michael Gage 19 June 2008	Michael Gage 23 Aug 2008	4
contextLimitedPolynomial	Kenneth Appel 14 Aug 2008	Davide Cervone 14 Aug 2008	1
Limiting operations allowed in formulas	Kenneth Appel 13 Aug 2008	Davide Cervone 13 Aug 2008	1
unionTables	Kenneth Appel 10 Aug 2008	Kenneth Appel 11 Aug 2008	2
compound problems	Kenneth Appel 7 Aug 2008	Davide Cervone 7 Aug 2008	1
context Limited Numeric	Kenneth Appel 25 July 2008	Davide Cervone 2 Aug 2008	9
using contexts for grade school answers	Kenneth Appel 22 July 2008	Davide Cervone 24 July 2008	10