Mathematics tools

Including the text filters for MathML, TeX and Algebra notations.

Documentation:MathJax filter and Category:Mathematics
Plugins directory: Search results: math

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List of discussions. Showing 100 of 1511 discussions
Discussion	Started by	Last post	Replies
Formula question type - two-dimensional list	Miguel Bejarano 26 Nov 2021	Miguel Bejarano 26 Nov 2021	0
Two input boxes.	Roberto Catanuto 26 Nov 2021	Roberto Catanuto 26 Nov 2021	1
Stack and Grade 10ss	Roberto Catanuto 19 Nov 2021	Christopher Sangwin 24 Nov 2021	1
STACK: How to use nonASCII characters in radio buttons	Miro Iliaš 15 Nov 2021	Miro Iliaš 19 Nov 2021	3
Problem with STACK	Math Vidushi 14 Nov 2021	Math Vidushi 14 Nov 2021	3
STACK: How to check if a point is in a domain of a function given by the student?	Luiz Gustavo Cordeiro 12 Nov 2021	Luiz Gustavo Cordeiro 12 Nov 2021	1
STACK does not work on FreeBSD	Evgeniy Grishin 12 Nov 2021	Evgeniy Grishin 12 Nov 2021	0
Access to the STACK demo exercises to understand their structure	Alexander Rothkopf 10 Nov 2021	Alexander Rothkopf 10 Nov 2021	4
analyse a function in stack/maxima	Björn G 11 Oct 2021	Björn G 8 Nov 2021	3
Getting STACK to recognise negative expressions when equating with zero	Michael Crocco 3 Nov 2021	Michael Crocco 5 Nov 2021	2
Content Pages Plugin & MathML/Xml Interpretation Problem	erdal ayan 26 Oct 2021	erdal ayan 26 Oct 2021	0
Using a list	Nick Stroobants 22 Oct 2021	Tim Hunt 23 Oct 2021	1
Weird behaviour in Stack question	Vincent Ulmer 3 Oct 2021	Vincent Ulmer 8 Oct 2021	3
difference: atto_wiris and filter_wiris	Roberto Catanuto 7 Oct 2021	Roberto Catanuto 7 Oct 2021	0
Clicking "fill in correct responses" in the STACK question preview will cause an error.	Hiroki Kato 1 Oct 2021	Hiroki Kato 5 Oct 2021	7
MathML issue: students see the actual code MathML	Mario Gharib 29 Sep 2021	Daniel Thies 30 Sep 2021	1
JSXGraph conference	Alfred Wassermann 28 Sep 2021	Alfred Wassermann 28 Sep 2021	0
Logarythms in numerical Stack Questions	Elisabeth John 6 Sep 2021	Elisabeth John 14 Sep 2021	2
How to get answer with random variables with STACK	Jason Donnaghie 11 Sep 2021	Christopher Sangwin 13 Sep 2021	1
How can I determine from within a [[JSXGraph]] that I am inside a STACK question?	Martin Kraska 10 Sep 2021	Martin Kraska 10 Sep 2021	0
moodle 2.8 Mathematics	Alex gk 10 Sep 2021	Alex gk 10 Sep 2021	0
Moodle assignment text editor	Bathandwa Kholisa 28 Aug 2021	Bathandwa Kholisa 28 Aug 2021	0
Stack user input beetween LaTeX code in Moodle	Nincs Nekem 26 Aug 2021	Nincs Nekem 29 Aug 2021	3
Roman numerals in Stack	Nincs Nekem 28 Aug 2021	Nincs Nekem 29 Aug 2021	2
MathML to MathJax conversion	Zol Szekely 26 Aug 2021	Zol Szekely 26 Aug 2021	0
Algebra notation filter	Helen Foster 25 Aug 2021	Helen Foster 25 Aug 2021	0
Stack keeps turning off	Bruce Musinguzi 2 Aug 2021	Lennart Kramer 24 Aug 2021	5
How to avoid cancelling of factor 1 with units?	Martin Kraska 20 Aug 2021	Martin Kraska 23 Aug 2021	6
Major upgrade broke STACK, now getting "CASText failed validation. TIMEDOUT dumped"	Visvanath Ratnaweera 20 Jan 2021	Madhu Avasarala 22 Aug 2021	18
Problem with underline in Mathjax	Martin Kraska 12 Aug 2021	Christopher Sangwin 19 Aug 2021	4
JSXGraph - Circle with image	Miguel Bejarano 12 Aug 2021	Miguel Bejarano 12 Aug 2021	0
Passing STACK variables to questions without TeX rendering: Is it possible?	Peter Smith 9 Aug 2021	Stephan Bach 10 Aug 2021	4
Standard rounding/bankers rounding and a serious bug	Mark Delong 4 Aug 2021	Stephan Bach 9 Aug 2021	7
STACK, error in question variable field	Ákos Pilgermájer 6 Aug 2021	Ákos Pilgermájer 6 Aug 2021	0
JSXGraph use - 2 in Formula	Miguel Bejarano 4 Jul 2021	Miguel Bejarano 5 Aug 2021	11
Wiris graph stuck on loading image	Rodrigo Garcia 2 Aug 2021	Rodrigo Garcia 2 Aug 2021	0
JSXGraph - Formula review	Miguel Bejarano 20 Jul 2021	Andreas Walter 2 Aug 2021	3
JSXGraph use - 3 in Formula	Miguel Bejarano 29 Jul 2021	Miguel Bejarano 2 Aug 2021	1
Grading in Stack Mult-Part Questions	Bruce Musinguzi 1 Aug 2021	Martin Kraska 1 Aug 2021	1
STACK - Negative sign, fractions and intervals not being handled correctly	Luiz Gustavo Cordeiro 28 Jul 2021	Luiz Gustavo Cordeiro 28 Jul 2021	2
Stack Number of Decimal Places Comparison	Rodrigo RS 2 Jun 2021	Leo Butler 28 Jul 2021	4
Latex Syntax for intersection and Union	Bruce Musinguzi 19 Jul 2021	Christopher Sangwin 20 Jul 2021	1
Indices	Bruce Musinguzi 15 Jul 2021	Bruce Musinguzi 17 Jul 2021	2
Setting up Maxima Pool and Stack on a sepearte server	Bruce Musinguzi 5 Jul 2021	Bruce Musinguzi 10 Jul 2021	6
Is STACK very resource consuming?	Daniel Gandolfo 29 Mar 2021	Bruce Musinguzi 10 Jul 2021	20
AsciiMath Delimiter not working with MathJax?	Stanislav Shap 6 Jul 2021	Stanislav Shap 9 Jul 2021	2
STACK: Validation hint is breaking MathJax	Stephan Bach 8 Jul 2021	Stephan Bach 8 Jul 2021	0
JSXGraph use	Miguel Bejarano 4 Jul 2021	Miguel Bejarano 4 Jul 2021	2
Latex typesetting in automatically generated feedback strings	Martin Kraska 3 Jul 2021	Martin Kraska 3 Jul 2021	1
STACK: displaying negative exponents	Markus Smole 27 Jun 2021	Christopher Sangwin 1 Jul 2021	3
Chrome does not display correct Mathematics	Minh Nguyen Ba 30 Jun 2021	Minh Nguyen Ba 30 Jun 2021	2
Validate a formula in Stack (special character)	Stéphan GRIGNON 22 Jun 2021	Stéphan GRIGNON 23 Jun 2021	3
Equation editor in Stack	Elisabeth Gruwé 15 Jun 2021	Elisabeth Gruwé 15 Jun 2021	0
Adding the same question to a quiz (wiris quizzes with randomized var)	Yew Hong Ng 15 Jun 2021	Tim Hunt 15 Jun 2021	1
Deploying Stack-questions problem	Mikko Västi 2 Feb 2021	Tim Hunt 15 Jun 2021	7
Strange behaviour of Maxima's plot in STACK	Stephan Bach 8 Jun 2021	Christopher Sangwin 9 Jun 2021	1
Stack : choice of response test	Stéphan GRIGNON 3 Jun 2021	Stéphan GRIGNON 9 Jun 2021	4
Formula question type (No Stack)	Miguel Bejarano 15 May 2021	Miguel Bejarano 8 Jun 2021	6
STACK: 2*sqrt(2)	Tim Lowe 4 Mar 2021	Stephen Nulty 4 Jun 2021	7
STACK : accented characters in a list	Stéphan GRIGNON 2 Jun 2021	Stéphan GRIGNON 2 Jun 2021	2
How to show calculation steps in STACK?	Daisy Syarif 1 Jun 2021	Daisy Syarif 1 Jun 2021	4
Ambiguous validation / TEST FAILED	Bhardwaj Vivek Kushal 23 May 2021	Bhardwaj Vivek Kushal 23 May 2021	0
STACK/Maxima errors after upgrade	Tom Smith 1 Sep 2020	Madhu Avasarala 19 May 2021	11
negative numbers in brackets	Björn G 9 May 2021	Björn G 10 May 2021	4
STACK/MaximaPool: Time-out waiting for Maxima output at startup	Tinu Weber 23 Apr 2021	Tim Hunt 28 Apr 2021	5
STACK: how NOT to display Runtime errors in PRT feedback	Bernat Martinez 22 Apr 2021	Bernat Martinez 22 Apr 2021	2
Stack and GeogGebra	Stéphan GRIGNON 14 Apr 2021	Stéphan GRIGNON 21 Apr 2021	4
STACK: Equivalence Reasoning example not working well	Yew Hong Ng 21 Apr 2021	Yew Hong Ng 21 Apr 2021	0
STACK - expand/factor question	r k 21 Mar 2021	Stephan Bach 16 Apr 2021	5
Converter for LON-CAPA problems to Moodle STACK out now	Frauke Sprengel 18 Mar 2021	Frauke Sprengel 14 Apr 2021	2
STACK: Access to answer test result in the feedback tree	Martin Kraska 11 Apr 2021	Christopher Sangwin 12 Apr 2021	1
underlining symbols in TeX-mode	Jürgen Göbel 8 Apr 2021	Jürgen Göbel 8 Apr 2021	2
Re-enable MathML capability in posts	Christe McMenomy 17 Mar 2021	Christe McMenomy 8 Apr 2021	3
1/3 as a periodic decimal fraction in stack	Björn G 14 Mar 2021	Björn G 18 Mar 2021	2
STACK/MathJax and [Math Error]	Daniel Bearup 9 Mar 2021	Christopher Sangwin 12 Mar 2021	1
General Feedback ignores CAS Values	Martin Kraska 2 Mar 2021	Martin Kraska 2 Mar 2021	1
Limit access to user using Wiris Quizzes in Moodle	Min Ami 2 Mar 2021	Min Ami 2 Mar 2021	0
STACK: After validation field "matrix of variable size" becomes empty	Evgeniy Grishin 12 Feb 2021	Evgeniy Grishin 12 Feb 2021	0
Jqmath	Manish Varma 92518 5 Feb 2021	Manish Varma 92518 5 Feb 2021	0
STACK conference 2021	Christopher Sangwin 26 Jan 2021	Christopher Sangwin 26 Jan 2021	0
STACK Matrix Diagonalisable	Ruth Reynolds 20 Jan 2021	Christopher Sangwin 25 Jan 2021	1
Some stack questions not working with deferred feedback	pitou col 13 Jan 2021	pitou col 19 Jan 2021	1
Can I use arrays on the STACK?	Evgeniy Grishin 10 Jan 2021	Evgeniy Grishin 10 Jan 2021	0
STACK: How do I enter list as answer?	Evgeniy Grishin 10 Jan 2021	Christopher Sangwin 10 Jan 2021	1
STACK: Is it possible to hide the matrix size hint from the student?	Evgeniy Grishin 6 Jan 2021	Evgeniy Grishin 7 Jan 2021	2
Type of answer test, when the correct answer is a chemical formula or a word	Armand Majer 23 Dec 2020	Miro Iliaš 5 Jan 2021	11
STACK: how to avoid "Input of units is case sensitive"	Miro Iliaš 13 Dec 2020	Miro Iliaš 5 Jan 2021	3
GeoGebra review	Miguel Bejarano 2 Jan 2021	Miguel Bejarano 2 Jan 2021	0
validation display for sign function	Martin Kraska 21 Dec 2020	Martin Kraska 29 Dec 2020	2
what are the latex formatting rules for general feedback?	Martin Kraska 13 Dec 2020	Martin Kraska 29 Dec 2020	2
STACK: nullspace(M)	Hendrikje Schmidtpott 22 Dec 2020	Christopher Sangwin 29 Dec 2020	1
Add additional tabs for Equation Editor	Sreekanth Chakravarthy 28 Dec 2020	Sreekanth Chakravarthy 28 Dec 2020	0
STACK: Showing incorrect answer in drop-down or radio-button	Miro Iliaš 26 Dec 2020	Miro Iliaš 28 Dec 2020	1
Random permutations of radio button answers in Stack	Armand Majer 22 Dec 2020	Armand Majer 22 Dec 2020	1
The tag [[feedback:prt1]] is not replaced because of the filter "Activity names auto-linking" if ...	Reinhilde Beck 22 Dec 2020	Reinhilde Beck 22 Dec 2020	0
STACK: numerical tolerance of "ta: decimalplaces(subst([..." answer	Miro Iliaš 17 Dec 2020	Miro Iliaš 21 Dec 2020	4
Someone using WIRIS quizzes here?	David Soria 1 Oct 2020	David Soria 20 Dec 2020	4
STACK: incorrect LaTeX formula display	Miro Iliaš 14 Dec 2020	Miro Iliaš 14 Dec 2020	0
Can Stack assign SI units to variables? Or can Stack evaluate (g/(g/mol)) as (mol)?	Armand Majer 13 Dec 2020	Miro Iliaš 13 Dec 2020	3
Tests for physical dimension	Martin Kraska 11 Jul 2020	Martin Kraska 10 Dec 2020	5

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