Display:

$\mathrm{<mglyph\; fontfamily="my-braid-font"\; index="2"\; alt="23braid"></mglyph>}+\mathrm{<mglyph\; fontfamily="my-braid-font"\; index="5"\; alt="132braid"></mglyph>}=\mathrm{<mglyph\; fontfamily="my-braid-font"\; index="3"\; alt="13braid"></mglyph>}$

Source:

<mrow>
     <mi>
          <mglyph fontfamily="my-braid-font" index="2" alt="23braid"/>
     </mi>
     <mo>+</mo>
     <mi>
          <mglyph fontfamily="my-braid-font" index="5" alt="132braid"/>
     </mi>
     <mo>=</mo>
     <mi>
          <mglyph fontfamily="my-braid-font" index="3" alt="13braid"/>
     </mi>
</mrow>