demo · v144

RTL Math Mirror

Pick an operator from the list — the page renders it inside LTR and RTL MathML blocks side by side. Chrome 144 mirrors directional operators in the RTL block; earlier builds and other engines may show the same glyph regardless of direction.

browser MathML support: checking…
dir = ltr
dir = rtl (mirrored in Chrome 144)

the markup

<math display="block" dir="rtl">
  <mrow>
    <mi>a</mi>
    <mo>&lt;</mo>
    <mi>b</mi>
  </mrow>
</math>
<!-- Chrome 144 mirrors directional operators (< > → ← ( ) ...)
     so the math reads correctly in right-to-left contexts. -->

see also