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	<id>https://wiki.universitas.ro/index.php?action=history&amp;feed=atom&amp;title=S%3AE15.316</id>
	<title>S:E15.316 - Revision history</title>
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	<updated>2026-06-17T08:35:02Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.universitas.ro/index.php?title=S:E15.316&amp;diff=10357&amp;oldid=prev</id>
		<title>Andrei.Horvat at 18:48, 3 December 2024</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=S:E15.316&amp;diff=10357&amp;oldid=prev"/>
		<updated>2024-12-03T18:48:43Z</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;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 18:48, 3 December 2024&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;&#039;&#039;&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;S&lt;/del&gt;:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;E15316 &lt;/del&gt;(Cristina Vijdeluc și Mihai Vijdeluc)&#039;&#039;&#039;&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;&#039;&#039;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;E&lt;/ins&gt;:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;15316 &lt;/ins&gt;(Cristina Vijdeluc și Mihai Vijdeluc)&#039;&#039;&#039;&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;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;&amp;#039;&amp;#039;Determinați numărul prim &amp;lt;math&amp;gt;p&amp;lt;/math&amp;gt; și numărul natural &amp;lt;math&amp;gt;q&amp;lt;/math&amp;gt; astfel încât&amp;#039;&amp;#039;&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;&amp;#039;&amp;#039;Determinați numărul prim &amp;lt;math&amp;gt;p&amp;lt;/math&amp;gt; și numărul natural &amp;lt;math&amp;gt;q&amp;lt;/math&amp;gt; astfel încât&amp;#039;&amp;#039;&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;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;&#039;&#039;&amp;lt;math display=&quot;block&quot;&amp;gt;p^{2} + 5^{p} + 31 = 3181^{q}&amp;lt;/math&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/del&gt;&#039;&#039;&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;&#039;&#039;&amp;lt;math display=&quot;block&quot;&amp;gt;p^{2} + 5^{p} + 31 = 3181^{q}&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;.&lt;/ins&gt;&amp;lt;/math&amp;gt;&#039;&#039;&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;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;&amp;#039;&amp;#039;&amp;#039;Soluție:&amp;#039;&amp;#039;&amp;#039;&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;&amp;#039;&amp;#039;&amp;#039;Soluție:&amp;#039;&amp;#039;&amp;#039;&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;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;&#039;&#039;&lt;/del&gt;Putem scrie &amp;lt;math&amp;gt;p^{2} + 5^{p} = 3181^{q} - 31&amp;lt;/math&amp;gt;. Cum ultima cifră a lui &amp;lt;math&amp;gt;3181^{q} - 31&amp;lt;/math&amp;gt; este &amp;lt;math&amp;gt;0&amp;lt;/math&amp;gt; și &amp;lt;math&amp;gt;5^{p}&amp;lt;/math&amp;gt; este divizibil cu &amp;lt;math&amp;gt;5&amp;lt;/math&amp;gt;, deducem că &amp;lt;math&amp;gt;p=5&amp;lt;/math&amp;gt;. Atunci relația devine &amp;lt;math&amp;gt;5^2 + 5^5 + 31 = 3181^{q}&amp;lt;/math&amp;gt; sau &amp;lt;math&amp;gt;3181 = 3181^{q}&amp;lt;/math&amp;gt;, de unde &amp;lt;math&amp;gt;q = 1&amp;lt;/math&amp;gt;.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&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;Putem scrie &amp;lt;math&amp;gt;p^{2} + 5^{p} = 3181^{q} - 31&amp;lt;/math&amp;gt;. Cum ultima cifră a lui &amp;lt;math&amp;gt;3181^{q} - 31&amp;lt;/math&amp;gt; este &amp;lt;math&amp;gt;0&amp;lt;/math&amp;gt; și &amp;lt;math&amp;gt;5^{p}&amp;lt;/math&amp;gt; este divizibil cu &amp;lt;math&amp;gt;5&amp;lt;/math&amp;gt;, deducem că &amp;lt;math&amp;gt;p=5&amp;lt;/math&amp;gt;. Atunci relația devine &amp;lt;math&amp;gt;5^2 + 5^5 + 31 = 3181^{q}&amp;lt;/math&amp;gt; sau &amp;lt;math&amp;gt;3181 = 3181^{q}&amp;lt;/math&amp;gt;, de unde &amp;lt;math&amp;gt;q = 1&amp;lt;/math&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Andrei.Horvat</name></author>
	</entry>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=S:E15.316&amp;diff=10354&amp;oldid=prev</id>
		<title>Hotico Iulia Denisa: Created page with &quot;&#039;&#039;&#039;S:E15316 (Cristina Vijdeluc și Mihai Vijdeluc)&#039;&#039;&#039;  &#039;&#039;Determinați numărul prim &lt;math&gt;p&lt;/math&gt; și numărul natural &lt;math&gt;q&lt;/math&gt; astfel încât&#039;&#039;  &#039;&#039;&lt;math display=&quot;block&quot;&gt;p^{2} + 5^{p} + 31 = 3181^{q}&lt;/math&gt;.&#039;&#039;  &#039;&#039;&#039;Soluție:&#039;&#039;&#039;  &#039;&#039;Putem scrie &lt;math&gt;p^{2} + 5^{p} = 3181^{q} - 31&lt;/math&gt;. Cum ultima cifră a lui &lt;math&gt;3181^{q} - 31&lt;/math&gt; este &lt;math&gt;0&lt;/math&gt; și &lt;math&gt;5^{p}&lt;/math&gt; este divizibil cu &lt;math&gt;5&lt;/math&gt;, deducem că &lt;math&gt;p=5&lt;/math&gt;. Atunci relația devine &lt;...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=S:E15.316&amp;diff=10354&amp;oldid=prev"/>
		<updated>2024-12-03T13:58:34Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;S:E15316 (Cristina Vijdeluc și Mihai Vijdeluc)&amp;#039;&amp;#039;&amp;#039;  &amp;#039;&amp;#039;Determinați numărul prim &amp;lt;math&amp;gt;p&amp;lt;/math&amp;gt; și numărul natural &amp;lt;math&amp;gt;q&amp;lt;/math&amp;gt; astfel încât&amp;#039;&amp;#039;  &amp;#039;&amp;#039;&amp;lt;math display=&amp;quot;block&amp;quot;&amp;gt;p^{2} + 5^{p} + 31 = 3181^{q}&amp;lt;/math&amp;gt;.&amp;#039;&amp;#039;  &amp;#039;&amp;#039;&amp;#039;Soluție:&amp;#039;&amp;#039;&amp;#039;  &amp;#039;&amp;#039;Putem scrie &amp;lt;math&amp;gt;p^{2} + 5^{p} = 3181^{q} - 31&amp;lt;/math&amp;gt;. Cum ultima cifră a lui &amp;lt;math&amp;gt;3181^{q} - 31&amp;lt;/math&amp;gt; este &amp;lt;math&amp;gt;0&amp;lt;/math&amp;gt; și &amp;lt;math&amp;gt;5^{p}&amp;lt;/math&amp;gt; este divizibil cu &amp;lt;math&amp;gt;5&amp;lt;/math&amp;gt;, deducem că &amp;lt;math&amp;gt;p=5&amp;lt;/math&amp;gt;. Atunci relația devine &amp;lt;...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;S:E15316 (Cristina Vijdeluc și Mihai Vijdeluc)&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Determinați numărul prim &amp;lt;math&amp;gt;p&amp;lt;/math&amp;gt; și numărul natural &amp;lt;math&amp;gt;q&amp;lt;/math&amp;gt; astfel încât&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;lt;math display=&amp;quot;block&amp;quot;&amp;gt;p^{2} + 5^{p} + 31 = 3181^{q}&amp;lt;/math&amp;gt;.&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Soluție:&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Putem scrie &amp;lt;math&amp;gt;p^{2} + 5^{p} = 3181^{q} - 31&amp;lt;/math&amp;gt;. Cum ultima cifră a lui &amp;lt;math&amp;gt;3181^{q} - 31&amp;lt;/math&amp;gt; este &amp;lt;math&amp;gt;0&amp;lt;/math&amp;gt; și &amp;lt;math&amp;gt;5^{p}&amp;lt;/math&amp;gt; este divizibil cu &amp;lt;math&amp;gt;5&amp;lt;/math&amp;gt;, deducem că &amp;lt;math&amp;gt;p=5&amp;lt;/math&amp;gt;. Atunci relația devine &amp;lt;math&amp;gt;5^2 + 5^5 + 31 = 3181^{q}&amp;lt;/math&amp;gt; sau &amp;lt;math&amp;gt;3181 = 3181^{q}&amp;lt;/math&amp;gt;, de unde &amp;lt;math&amp;gt;q = 1&amp;lt;/math&amp;gt;.&amp;#039;&amp;#039;&lt;/div&gt;</summary>
		<author><name>Hotico Iulia Denisa</name></author>
	</entry>
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