mathphrase — A mathematical phrase that can be represented with ordinary text and a small amount of markup
replaceable
abbrevacronymaltanchorannotationbibliorefcorefdateemphasis (db._emphasis)firstterm (db._firstterm)footnotefootnoterefforeignphrase (db._foreignphrase)glossterm (db._glossterm)indexterm (db.indexterm.endofrange)indexterm (db.indexterm.singular)indexterm (db.indexterm.startofrange)inlinemediaobjectlinkolinkphrase (db._phrase)quote (db._quote)remarksubscriptsuperscripttrademarkwordaswordxrefA mathphrase is a simple, inline equation, one that can be represented using ordinary text, symbols, subscripts, and superscripts. A good example is: E=mc2.
The following elements occur in mathphrase: text, abbrev, acronym, alt, anchor, annotation, biblioref, coref, date, emphasis (db._emphasis), firstterm (db._firstterm), footnote, footnoteref, foreignphrase (db._foreignphrase), glossterm (db._glossterm), indexterm (db.indexterm.endofrange), indexterm (db.indexterm.singular), indexterm (db.indexterm.startofrange), inlinemediaobject, link, olink, phrase (db._phrase), quote (db._quote), remark, replaceable, subscript, superscript, trademark, wordasword, xref.
<article xmlns='http://docbook.org/ns/docbook'> <title>Example equation</title> <equation xml:id="eq.fermatphrase"> <title>Fermat's Last Theorem</title> <mathphrase>x<superscript>n</superscript> + y<superscript>n</superscript> ≠ z<superscript>n</superscript> ∀ n ≠ 2</mathphrase> </equation> </article>