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• Mathematical notation - PGML
  ...notation used by students to enter their answers, and professors to create MathObjects in the PG problems that they write. You can use whichever form is most con The algebra notation uses MathObjects to parse the mathematics for display. By default, it uses a special contex
  4 KB (716 words) - 11:42, 28 October 2021
• Specialized contexts
  ...ese files modify the parser which translates "TI calculator" formulae into MathObjects. ...he features in this file are now standard features of the Real and Complex MathObjects classes.
  6 KB (745 words) - 17:21, 7 April 2021
• TrainingAuthors
  ...a lot of out-of-date practices and is often out-of-date. It doesn't cover MathObjects at all. Useful portions: ...lems with comments. These examples could be modernized (for example, using MathObjects where appropriate) and the documentation could be improved. I'd like to see
  4 KB (631 words) - 05:29, 8 November 2020
• Answer Checker Options (MathObjects)
  The action of a [[Answer Checkers (MathObjects)| MathObjects answer checker]] can be modified by passing options to the <code>cmp()</cod ...lues to be set to 0 automatically for all answer checkers formed from Real MathObjects. These values can still be overridden by explicitly setting the option on
  4 KB (592 words) - 23:04, 19 January 2014
• Complex (MathObject Class)
  ...o obtain <math>-i</math> in Perl expressions (but not in strings parsed by MathObjects, such as student answers or the arguments to <code>Compute()</code>). As with all MathObjects, you obtain an answer checker for a Complex object via the <code>cmp()</cod
  4 KB (655 words) - 15:04, 28 June 2017
• Real (MathObject Class)
  ...-\pi</math> in Perl expressions (but not in strings that will be parsed by MathObjects, such as student answers or arguments to <code>Compute()</code>). For insta As with all MathObjects, you obtain an answer checker for a Real object via the <code>cmp()</code>
  4 KB (607 words) - 16:29, 4 February 2013
• AIM07/Working Groups
  ;MathObjects Documentation : -- Rewriting existing graph objects so that they conform to the MathObjects paradigm -- and documenting the changes
  3 KB (432 words) - 12:17, 16 June 2021
• Answer Checkers and the Context
  ...>Context()</code> rather than through the [[Answer Checkers (MathObjects)| MathObjects answer checker]] itself. For example, * [[Answer Checkers (MathObjects)| MathObject Answer Checkers]]
  4 KB (646 words) - 15:55, 23 February 2019
• Custom Answer Checkers
  While the built-in [[Answer Checkers (MathObjects)| MathObject answer checkers]] do a good job of testing a student response my ($correct,$student,$ansHash) = @_; # get correct and student MathObjects
  8 KB (1,251 words) - 07:58, 6 June 2021
• ListAnswers
  "MathObjects.pl" Load the macro file <code>MathObjects.pl</code>.
  5 KB (760 words) - 09:12, 16 July 2023
• Point (MathObject Class)
  As with all MathObjects, you obtain an answer checker for a Point object via the <code>cmp()</code> The Point class supports the [[Answer_Checker_Options_(MathObjects)| common answer-checker options]], and the following additional options:
  4 KB (584 words) - 17:56, 7 April 2021
• ProblemsWithUnits
  ...is possible to incorporate units with both the newer [[MathObjectsOverview|MathObjects]] and with the "old-style" answer evaluators. The former are more flexible Finally, in the answer and solution section of the file, the MathObjects know how to check units, and will correctly deal with the case where a stud
  6 KB (865 words) - 09:49, 28 June 2023
• Introduction to MathObjects
  == What are MathObjects? == MathObjects are a set of Perl objects that make the manipulation of mathematics within
  18 KB (2,795 words) - 17:14, 7 April 2021
• ProblemAuthoring
  ...ion on WeBWorK problem authoring. These include notes about Perl, PG, and MathObjects.
  1 KB (151 words) - 13:05, 16 June 2021
• AnswerHints
  "MathObjects.pl", ...thObjects.pl</code> and <code>answerHints.pl</code>, which only works with MathObjects answer checkers (not old answer checkers). General answer hints only requi
  7 KB (1,110 words) - 16:52, 20 June 2023
• Answer Checkers (MathObjects)
  ...ps://github.com/openwebwork/pg/tree/master/doc/MathObjects/problems pg/doc/MathObjects/problems] for more examples of using the parser's answer checkers. See the [[Answer Checker Options (MathObjects)| Answer Checker Options]] documentation for details about the available op
  6 KB (998 words) - 06:15, 6 August 2012
• Reduction rules for MathObject Formulas
  ...s part of the text shown to a student. To help remedy this situation, the MathObjects library can reduce Formula objects according to a set of reduction rules th It is possible for MathObject extensions to add more reduction rules for the MathObjects they define. See the documentation for the extensions you are using to see
  14 KB (1,631 words) - 18:17, 5 January 2021
• Linear Algebra Wishlist
  There are a number of areas where we can improve the ability of Webwork and MathObjects to work with Linear Algebra problems. Having a good toolkit for dealing wit d. Is there a det(A) command in MathObjects? (<b>Yes: $A->det</b>) Should there be one?
  13 KB (2,137 words) - 12:20, 16 June 2021
• Old-style example template
  ...-style" answer checkers instead of the more flexible [[MathObjectsOverview|MathObjects]].</em> "MathObjects.pl",
  8 KB (1,217 words) - 17:23, 19 August 2008
• Vectors
  "MathObjects.pl", ...(since <code>parserVectorUtils.pl</code> does not automatically load <code>MathObjects.pl</code>).
  6 KB (996 words) - 14:01, 28 June 2023

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