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	<id>https://www.sudopedia.org/index.php?action=history&amp;feed=atom&amp;title=Equivalent</id>
	<title>Equivalent - Revision history</title>
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	<updated>2026-04-29T05:26:55Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.sudopedia.org/index.php?title=Equivalent&amp;diff=255&amp;oldid=prev</id>
		<title>Rooted: Created page with &quot;== Equivalent == Candidates are '''equivalent''' when they must both be true or false at the same time. Equivalence is an essential part of coloring. It allows us to u...&quot;</title>
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		<updated>2020-06-04T02:46:33Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;== Equivalent == &lt;a href=&quot;/wiki/Candidates&quot; title=&quot;Candidates&quot;&gt;Candidates&lt;/a&gt; are &amp;#039;&amp;#039;&amp;#039;equivalent&amp;#039;&amp;#039;&amp;#039; when they must both be true or false at the same time. Equivalence is an essential part of &lt;a href=&quot;/wiki/Coloring&quot; title=&quot;Coloring&quot;&gt;coloring&lt;/a&gt;. It allows us to u...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Equivalent ==&lt;br /&gt;
[[Candidates]] are '''equivalent''' when they must both be true or false at the same time.&lt;br /&gt;
Equivalence is an essential part of [[coloring]]. It allows us to use groups of candidates in logic reasoning, rather than individual candidates.&lt;br /&gt;
Players use [[parity]] marks or colors to track equivalence. Candidates with the same parity or color are equivalent. Candidates with different parity are [[opposite]], as long as they belong to the same [[cluster]].&lt;/div&gt;</summary>
		<author><name>Rooted</name></author>
		
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