#187;</a><a name="TOC">Qhull imprecision: contents</a></h2>

<ul>
    <li><a href="#prec">Precision problems</a></li>
    <li><a href="#joggle">Merged facets or joggled input</a></li>
    <li><a href="#injoggle">Joggled input</a></li>
    <li><a href="#delaunay">Delaunay triangulations</a></li>
    <li><a href="#halfspace">Halfspace intersection</a></li>
    <li><a href="#imprecise">Merged facets</a></li>
    <li><a href="#how">How Qhull merges facets</a></li>
    <li><a href="#limit">Limitations of merged 