4 lines
176 B
HTML
4 lines
176 B
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
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<head></head>
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<body><div><mstyle xmlns="http://www.w3.org/1998/Math/MathML" style="-moz-appearance: button;"/></div></body>
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</html>
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