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<head><title>dualFace -- Optional data of Face.</title>
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<div><h1>dualFace -- Optional data of Face.</h1>
<div class="single"><h2>Description</h2>
<div><div>Optional data in the <a href="../../Macaulay2Doc/html/___Mutable__Hash__Table.html" title="the class of all mutable hash tables">MutableHashTable</a> <a href="___Face.html" title="The class of all faces of complexes or co-complexes.">Face</a> storing the dual face.</div>
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<div class="single"><h2>See also</h2>
<ul><li><span><a href="_dualize.html" title="The dual of a face or complex.">dualize</a> -- The dual of a face or complex.</span></li>
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<div class="waystouse"><h2>For the programmer</h2>
<p>The object <a href="_dual__Face.html" title="Optional data of Face.">dualFace</a> is <span>a <a href="../../Macaulay2Doc/html/___Symbol.html">symbol</a></span>.</p>
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