HREF="../../../../com/icl/saxon/functions/Lang.html#simplify()">simplify</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Simplify and validate.</TD>
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&nbsp;<A NAME="methods_inherited_from_class_com.icl.saxon.expr.Function"><!-- --></A>
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<TD><B>Methods inherited from class com.icl.saxon.expr.<A HREF="../../../../com/icl/saxon/ex