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	<id>https://en.xen.wiki/index.php?action=history&amp;feed=atom&amp;title=Gradus_suavitatis</id>
	<title>Gradus suavitatis - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://en.xen.wiki/index.php?action=history&amp;feed=atom&amp;title=Gradus_suavitatis"/>
	<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;action=history"/>
	<updated>2026-06-15T02:35:24Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200032&amp;oldid=prev</id>
		<title>Sintel: translation</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200032&amp;oldid=prev"/>
		<updated>2025-06-19T16:55:04Z</updated>

		<summary type="html">&lt;p&gt;translation&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:55, 19 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The &#039;&#039;&#039;gradus suavitatis&#039;&#039;&#039;, also known as &#039;&#039;&#039;Euler complexity&#039;&#039;&#039; is probably the first complexity measure historically.&amp;lt;ref&amp;gt;Leonhard Euler (1739) &#039;&#039;Tentamen novae theoriae musicae&#039;&#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The &#039;&#039;&#039;gradus suavitatis&#039;&#039;&#039; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(Latin for &#039;&#039;degree of sweetness&#039;&#039;)&lt;/ins&gt;, also known as &#039;&#039;&#039;Euler complexity&#039;&#039;&#039; is probably the first complexity measure historically.&amp;lt;ref&amp;gt;Leonhard Euler (1739) &#039;&#039;Tentamen novae theoriae musicae&#039;&#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sintel</name></author>
	</entry>
	<entry>
		<id>https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200029&amp;oldid=prev</id>
		<title>Sintel at 16:46, 19 June 2025</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200029&amp;oldid=prev"/>
		<updated>2025-06-19T16:46:19Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:46, 19 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Euler&#039;s &lt;/del&gt;&#039;&#039;&#039;gradus suavitatis&#039;&#039;&#039;,&amp;lt;ref&amp;gt;Leonhard Euler (1739) &#039;&#039;Tentamen novae theoriae musicae&#039;&#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;which is probably the first complexity measure historically.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The &lt;/ins&gt;&#039;&#039;&#039;gradus suavitatis&#039;&#039;&#039;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;also known as &#039;&#039;&#039;Euler complexity&#039;&#039;&#039; is probably the first complexity measure historically.&lt;/ins&gt;&amp;lt;ref&amp;gt;Leonhard Euler (1739) &#039;&#039;Tentamen novae theoriae musicae&#039;&#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{stub}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{stub}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Interval complexity measures]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sintel</name></author>
	</entry>
	<entry>
		<id>https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200027&amp;oldid=prev</id>
		<title>Sintel: bold lemma</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200027&amp;oldid=prev"/>
		<updated>2025-06-19T16:44:23Z</updated>

		<summary type="html">&lt;p&gt;bold lemma&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:44, 19 June 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Euler&#039;s &#039;&#039;gradus suavitatis&#039;&#039;,&amp;lt;ref&amp;gt;Leonhard Euler (1739) &#039;&#039;Tentamen novae theoriae musicae&#039;&#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt; which is probably the first complexity measure historically.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Euler&#039;s &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&lt;/ins&gt;&#039;&#039;gradus suavitatis&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&lt;/ins&gt;&#039;&#039;,&amp;lt;ref&amp;gt;Leonhard Euler (1739) &#039;&#039;Tentamen novae theoriae musicae&#039;&#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt; which is probably the first complexity measure historically.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Sintel</name></author>
	</entry>
	<entry>
		<id>https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200026&amp;oldid=prev</id>
		<title>Sintel: Created page with &quot;Euler&#039;s &#039;&#039;gradus suavitatis&#039;&#039;,&lt;ref&gt;Leonhard Euler (1739) &#039;&#039;Tentamen novae theoriae musicae&#039;&#039; (Attempt at a New Theory of Music), St. Petersburg.&lt;/ref&gt; which is probably the first complexity measure historically. It is somewhat similar to the Wilson norm, in that it depends on the prime factorization.  == Definition == Given &#039;&#039;s&#039;&#039;, the sum of prime factors, and &#039;&#039;n&#039;&#039; the number of prime factors, Euler&#039;s gradus function is {{nowrap|&#039;&#039;s&#039;&#039; - &#039;&#039;n&#039;&#039; + 1}}. For example &lt;mat...&quot;</title>
		<link rel="alternate" type="text/html" href="https://en.xen.wiki/index.php?title=Gradus_suavitatis&amp;diff=200026&amp;oldid=prev"/>
		<updated>2025-06-19T16:43:54Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Euler&amp;#039;s &amp;#039;&amp;#039;gradus suavitatis&amp;#039;&amp;#039;,&amp;lt;ref&amp;gt;Leonhard Euler (1739) &amp;#039;&amp;#039;Tentamen novae theoriae musicae&amp;#039;&amp;#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt; which is probably the first complexity measure historically. It is somewhat similar to the &lt;a href=&quot;/w/Wilson_norm&quot; title=&quot;Wilson norm&quot;&gt;Wilson norm&lt;/a&gt;, in that it depends on the prime factorization.  == Definition == Given &amp;#039;&amp;#039;s&amp;#039;&amp;#039;, the sum of prime factors, and &amp;#039;&amp;#039;n&amp;#039;&amp;#039; the number of prime factors, Euler&amp;#039;s gradus function is {{nowrap|&amp;#039;&amp;#039;s&amp;#039;&amp;#039; - &amp;#039;&amp;#039;n&amp;#039;&amp;#039; + 1}}. For example &amp;lt;mat...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Euler&amp;#039;s &amp;#039;&amp;#039;gradus suavitatis&amp;#039;&amp;#039;,&amp;lt;ref&amp;gt;Leonhard Euler (1739) &amp;#039;&amp;#039;Tentamen novae theoriae musicae&amp;#039;&amp;#039; (Attempt at a New Theory of Music), St. Petersburg.&amp;lt;/ref&amp;gt; which is probably the first complexity measure historically.&lt;br /&gt;
It is somewhat similar to the [[Wilson norm]], in that it depends on the prime factorization.&lt;br /&gt;
&lt;br /&gt;
== Definition ==&lt;br /&gt;
Given &amp;#039;&amp;#039;s&amp;#039;&amp;#039;, the sum of prime factors, and &amp;#039;&amp;#039;n&amp;#039;&amp;#039; the number of prime factors, Euler&amp;#039;s gradus function is {{nowrap|&amp;#039;&amp;#039;s&amp;#039;&amp;#039; - &amp;#039;&amp;#039;n&amp;#039;&amp;#039; + 1}}.&lt;br /&gt;
For example &amp;lt;math&amp;gt;\text{Gradus}\left(\tfrac{15}{8}\right) = 14 - 5 + 1 = 10&amp;lt;/math&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
{{stub}}&lt;/div&gt;</summary>
		<author><name>Sintel</name></author>
	</entry>
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