<m> – inline equation

Attributes:

id

unique name (identifier)

style/class

style properties and class (e.g. for CSS)

Possible Contents: Text

Description: Corresponds to $...$ in LaTeX, but uses a somewhat different expression syntax, see Almost LaTeX formulae. Attention: If it has an id, it's becoming a displayed Formula, with a number.

You can use <m> inside MathML's <math>. The same applies to <ch> and <unit>.

In principle, you can use <m> wherever you can use <mrow>. However, sometimes it may be necessary to enclose <m> and friends with <mrow>, because they may expand to multiple MathML elements.