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	<id>https://croatianschoolsydney.com/index.php?action=history&amp;feed=atom&amp;title=Opseg</id>
	<title>Opseg - Povijest promjena</title>
	<link rel="self" type="application/atom+xml" href="https://croatianschoolsydney.com/index.php?action=history&amp;feed=atom&amp;title=Opseg"/>
	<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Opseg&amp;action=history"/>
	<updated>2026-05-24T02:09:53Z</updated>
	<subtitle>Povijest promjena ove stranice na wikiju</subtitle>
	<generator>MediaWiki 1.36.2</generator>
	<entry>
		<id>https://croatianschoolsydney.com/index.php?title=Opseg&amp;diff=437746&amp;oldid=prev</id>
		<title>WikiSysop: bmz</title>
		<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Opseg&amp;diff=437746&amp;oldid=prev"/>
		<updated>2022-03-20T17:28:47Z</updated>

		<summary type="html">&lt;p&gt;bmz&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;hr&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;←Starija inačica&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Inačica od 17:28, 20. ožujka 2022.&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;Redak 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Redak 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;&amp;lt;!--'''Opseg'''--&amp;gt;'''&lt;/del&gt;Opseg''' je duljina zatvorene [[krivulja|krivulje]].  &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;Opseg''' je duljina zatvorene [[krivulja|krivulje]].  &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;Izračunavanje opsega pravilnih likova sa stranicama u [[ravnina|ravnini]] je intuitivno, dok je izračunavanje opsega [[kružnica|kružnice]] i [[elipsa|elipse]] bio zadatak koji su rješavali starogrčki [[matematika|matematičari]].&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;Izračunavanje opsega pravilnih likova sa stranicama u [[ravnina|ravnini]] je intuitivno, dok je izračunavanje opsega [[kružnica|kružnice]] i [[elipsa|elipse]] bio zadatak koji su rješavali starogrčki [[matematika|matematičari]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
	<entry>
		<id>https://croatianschoolsydney.com/index.php?title=Opseg&amp;diff=66878&amp;oldid=prev</id>
		<title>WikiSysop: Bot: Automatski unos stranica</title>
		<link rel="alternate" type="text/html" href="https://croatianschoolsydney.com/index.php?title=Opseg&amp;diff=66878&amp;oldid=prev"/>
		<updated>2021-08-27T12:09:29Z</updated>

		<summary type="html">&lt;p&gt;Bot: Automatski unos stranica&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nova stranica&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!--'''Opseg'''--&amp;gt;'''Opseg''' je duljina zatvorene [[krivulja|krivulje]]. &lt;br /&gt;
&lt;br /&gt;
Izračunavanje opsega pravilnih likova sa stranicama u [[ravnina|ravnini]] je intuitivno, dok je izračunavanje opsega [[kružnica|kružnice]] i [[elipsa|elipse]] bio zadatak koji su rješavali starogrčki [[matematika|matematičari]].&lt;br /&gt;
&lt;br /&gt;
== Formule za opseg mnogokuta ==&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! [[geometrijski lik|lik]] !! formula || varijable&lt;br /&gt;
|-&lt;br /&gt;
| [[trokut]] || &amp;lt;math&amp;gt;a + b + c\,&amp;lt;/math&amp;gt; || gdje su ''a'', ''b'' i ''c'' duljine stranica trokuta.&lt;br /&gt;
|- &lt;br /&gt;
| [[romb]] || &amp;lt;math&amp;gt;4a&amp;lt;/math&amp;gt; || gdje je ''a'' duljina stranice.&lt;br /&gt;
|- &lt;br /&gt;
| [[pravokutnik]] || &amp;lt;math&amp;gt;2(a+b)&amp;lt;/math&amp;gt; || gdje je ''a'' širina, a ''b'' visina pravokutnika.&lt;br /&gt;
|-&lt;br /&gt;
| [[mnogokut]] || &amp;lt;math&amp;gt;a_1 + a_2 + a_3 + \cdots + a_n = \sum_{i=1}^n a_i&amp;lt;/math&amp;gt; || gdje je ''a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;'' duljina ''i''-te stranice ''n''-terokuta.&lt;br /&gt;
|-&lt;br /&gt;
| jednakostranični mnogokut || &amp;lt;math&amp;gt;n \cdot a\,&amp;lt;/math&amp;gt; || gdje je ''a'' duljina stranice, a ''n'' broj [[vrh]]ova.&lt;br /&gt;
|-&lt;br /&gt;
| pravilni mnogokut || &amp;lt;math&amp;gt;2nb \sin\left(\frac{\pi}{n}\right)&amp;lt;/math&amp;gt; || gdje je ''n'' broj vrhova, a ''b'' udaljenost središta i nekog vrha mnogokuta.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Opseg kružnice ==&lt;br /&gt;
&lt;br /&gt;
Opseg kružnice računa se po sljedećoj formuli:&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;O=2\cdot{r}\cdot\pi&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
gdje je ''r'' polumjer kružnice, a π je matematička konstanta [[pi (broj)|pi]].&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Kategorija:Geometrija]]&lt;/div&gt;</summary>
		<author><name>WikiSysop</name></author>
	</entry>
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