| <title>mfenced-mi</title> |
| <!-- The <mfenced> element should be equivalent to its "expanded" form with |
| <mrow> and <mo> elements, as described in the MathML specification. |
| The MathML operator dictionary defines '(', ')', '{', '}' as fences, |
| so we don't need an explicit "fence" attribute on the <mo> elements.--> |
| <mo separator="true">,</mo> |
| <mo separator="true">,</mo> |
| <mo separator="true">1</mo> |
| <mo separator="true">2</mo> |
| <mo separator="true">1</mo> |
| <mo separator="true">2</mo> |
| <mo separator="true">3</mo> |
| <mo separator="true">3</mo> |
| <mo separator="true">3</mo> |
| <mfenced open="[" close="]" separators="12"><mi>x</mi><mi>y</mi><mi>z</mi></mfenced> |