formula

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Element catalogue

<formula>

<formula> contains a mathematical or other formula. 14.2 Formulae and Mathematical Expressions

Module figures — 14 Tables, Formulae, and Graphics

Attributes

In addition to global attributes

notation

supplies the name of a previously defined notation used for the content of the element.

Status	Optional
Datatype	<rng:ref name="data.code"/> data.code
Values	The name of a formal notation previously declared in the document type declaration.

Declaration

<rng:element name="formula">
 <rng:ref name="att.global.attributes"/>
 <rng:optional>
  <rng:attribute name="notation">
   <rng:ref name="data.code"/>
  </rng:attribute>
 </rng:optional>
 <rng:text/>
</rng:element>

element formula
{
   att.global.attributes,
   attribute notation { data.code }?,
   text
}

Note

The content model for this element is specified by the parameter entity formulaContent, the default value of which is #PCDATA.

Contained by model.graphicLike

May contain Character data only

P5: Guidelines for Electronic Text Encoding and Interchange

<formula>