<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Fuzzy logic - Page 16 - Wikipedia">
<p>
<a accesskey="1" href="page.php?w=Fuzzy_logic&amp;p=15">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Fuzzy_logic&amp;p=17">3.Next</a>
</p>
<p>* (1 - y)x OR y = x + y - xy</p>

<p>Given any two of AND/OR/NOT, it is possible to derive the third. The generalization of AND is an instance of a <a href="page.php?w=t-norm">t-norm</a>.</p>

<p><big> IF-THEN rules </big></p>
<p>IF-THEN rules map input or computed truth values to desired output truth values. Example:<syntaxhighlight lang="text">IF temperature IS very cold THEN fan_speed is stoppedIF temperature IS cold THEN fan_speed is slowIF temperature IS warm THEN fan_speed is moderateIF temperature IS hot THEN fan_speed is high</syntaxhighlight></p>

<p>Given</p><p>
<a accesskey="1" href="page.php?w=Fuzzy_logic&amp;p=15">1.Previous</a><br />
<a accesskey="3" href="page.php?w=Fuzzy_logic&amp;p=17">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
