de>.
</p>
<p>Existem muitos sinalizadores que governam a simplifica&ccedil;&atilde;o de
expres&otilde;es envolvendo <code>.</code>, a saber
<code>dot</code>, <code>dot0nscsimp</code>, <code>dot0simp</code>, <code>dot1simp</code>, <code>dotassoc</code>, 
<code>dotconstrules</code>, <code>dotdistrib</code>, <code>dotexptsimp</code>, <code>dotident</code>,
e <code>dotscrules</code>.
</p>
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