data/mathoid/97.mml
<math
xmlns="http://www.w3.org/1998/Math/MathML" display="block" alttext="bold upper J Superscript bold upper T Baseline bold upper W bold bold upper Delta bold y">
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<mi mathvariant="bold" data-semantic-type="identifier" data-semantic-role="latinletter" data-semantic-font="bold" data-semantic-id="1" data-semantic-parent="2">T</mi>
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<mi mathvariant="bold" data-semantic-type="identifier" data-semantic-role="greekletter" data-semantic-font="bold" data-semantic-id="5" data-semantic-parent="10">Δ
<!-- Δ -->
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<annotation encoding="application/x-tex">\mathbf {J^{T}W\ \Delta y}</annotation>
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