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8 lines
290 B
HTML
8 lines
290 B
HTML
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:mathml="http://www.w3.org/1998/Math/MathML" xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<div>
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<xul:textbox onDOMAttrModified="this.parentNode.removeChild(this)">
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<mathml:mathml/>
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</xul:textbox>
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</div>
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</html>
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