<plusminus>
The combined symbol.
The unicode symbol is ±, which is entered in HTML as ±.
Always used with self-closing syntax <plusminus/>.
Syntax
Attributes
This tag has no attributes.Children
This tag must be empty (i.e., no children or text allowed).Parents
This element may appear as an immediate child of the following elements:<abbr> <acro> <alert> <alteration> <angles> <articletitle> <attribution> <author> <biblio> <caption> <cell> <creator> <date> <dblbrackets> <delete> <department> <description> <em> <entity> <fn> <foreign> <h> <idx> <init> <insert> <institution> <instruction> <intertext> <journal> <keyword> <li> <line> <location> <minilicense> <p> <personname> <pubtitle> <q> <role> <see> <seealso> <shortlicense> <shorttitle> <sq> <stale> <subtitle> <support> <term> <title> <url> <xref> <year>