Page last modified 18:39, 21 Dec 2011 by jsousa

MathJax HowTo

1. Introdução
1. 1.1. Edição WYSIWYG
  1. 1.1.1. Firefox
  2. 1.1.2. OpenOffice
  3. 1.1.3. Outros
2. Equação em MathML (mathjax.equation)
3. Equação em MathML (mathjax.init)
4. Equação em linha (TeX)
5. Equações de Maxwell (TeX)

Version as of 03:20, 4 Apr 2025

Introdução

Para inserir uma equação:

Em modo de edição clique no botão Extension, escolha MathJax e clique em mathjax.equation .
Insira uma expressão em MathML de acordo com os exemplos nesta página (TeX também é suportado se substituir cada \ por \\).
Clique em Insert Extension.

O comando DekiScript { { mathjax.equation{ equation: "expressão" } } } será inserida na página. Em alternativa pode escrevê-la directamente na página.

MathML

exemplos em: http://www.mathjax.org/demos/mathml-samples/

Informação em: http://www.mathjax.org/docs/1.1/mathml.html

TeX

exemplos em: http://www.mathjax.org/docs/1.1/mathml.html

Mais informações sobre os comandos TeX em: http://www.mathjax.org/docs/1.1/tex.html

Nos exemplos clique com o botão da direita do rato e escolha show source no menu para ver o código num dos dois formatos.

Instruções de Cut and Paste.

Para inserir num documento Microsoft® Word faça Copy do texto da equação em MathML e Paste directamente no documento do Word como "Texto não formatado".

Edição WYSIWYG

Firefox

screenshot - output example

Pode instalar a extensão FireMath* de modo a poder editar uma equação em MathML diretamente no browser.

* Firemath is an extension for Firefox that provides a WYSIWYG MathML editor. A preview of the formula is displayed using the rendering engine of Mozilla. The generated MathML code is available at the bottom. Use the text field for token elements and buttons to build advanced constructions.

OpenOffice

screenshot - output example
The famous open source office suite has an equation editor (File → New → Formula). It is semi-WYSIWYG: you enter the source of the formula using the equation panel/keyboard and a preview of the formula is regularly refreshed. The editor uses its own syntax "StarMath" for the source but MathML is also generated when the document is saved. To get the MathML code, save the document as mml and open it with any text editor. Alternatively, you can extract the odf file (which is actually a zip archive) and open an xml file called content.xml.

Outros

https://developer.mozilla.org/en/Moz...ject/Authoring

Equação em MathML (mathjax.equation)

Equação em MathML (mathjax.init)

Equação em linha (TeX)

reference to undefined name 'syntax' Exception of type 'MindTouch.Deki.Script.Runtime.DekiScriptUndefinedNameException' was thrown. (click for details)

Callstack:
    at Useful_Links/MathJax_HowTo

MindTouch.Deki.Script.Runtime.DekiScriptUndefinedNameException: reference to undefined name 'syntax' Exception of type 'MindTouch.Deki.Script.Runtime.DekiScriptUndefinedNameException' was thrown.
  at MindTouch.Deki.Script.Compiler.DekiScriptExpressionEvaluation.Visit (MindTouch.Deki.Script.Expr.DekiScriptVar expr, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Expr.DekiScriptVar.VisitWith[DekiScriptExpressionEvaluationState,Range] (IDekiScriptExpressionVisitor`2 visitor, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.DekiScriptExpressionEvaluation.Evaluate (MindTouch.Deki.Script.Expr.DekiScriptAccess expr, DekiScriptExpressionEvaluationState state, Boolean evaluateProperties) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.DekiScriptExpressionEvaluation.Visit (MindTouch.Deki.Script.Expr.DekiScriptAccess expr, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Expr.DekiScriptAccess.VisitWith[DekiScriptExpressionEvaluationState,Range] (IDekiScriptExpressionVisitor`2 visitor, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.DekiScriptExpressionEvaluation.Visit (MindTouch.Deki.Script.Expr.DekiScriptCall expr, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Expr.DekiScriptCall.VisitWith[DekiScriptExpressionEvaluationState,Range] (IDekiScriptExpressionVisitor`2 visitor, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.DekiScriptExpressionEvaluation.Visit (MindTouch.Deki.Script.Expr.DekiScriptSequence expr, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Expr.DekiScriptSequence.VisitWith[DekiScriptExpressionEvaluationState,Range] (IDekiScriptExpressionVisitor`2 visitor, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0 
  at MindTouch.Deki.Script.Compiler.DekiScriptExpressionEvaluation.Visit (MindTouch.Deki.Script.Expr.DekiScriptReturnScope expr, DekiScriptExpressionEvaluationState state) [0x00000] in <filename unknown>:0