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	<title>FSOLVE - Revision history</title>
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	<updated>2026-04-20T10:32:00Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://ooo-imath.sourceforge.net/wiki/index.php?title=FSOLVE&amp;diff=844&amp;oldid=prev</id>
		<title>Jrheinlaender: Created page with &quot;{{Keyword | &lt;code&gt;FSOLVE (equation, symbol, number, number )&lt;/code&gt; | Numerically solve the equation for the symbol. It is assumed that the soluation lies between the lower and upper bounds given as arguments. A Newton-Raphson algorithm is used. | 3= &lt;code&gt;EQDEF 192 x^{6} - 512 sqrt{3} x^{5} + 1104 x^{4} - 384  sqrt{3} x^{3} + 132 x^{2} - 1 = 0&lt;/code&gt;  &lt;code&gt;EQDEF FSOLVE(@prev@, x, -0.2, -0.05)&lt;/code&gt;  This will find the solution &lt;code&gt;x = -0.073145130133...&quot;</title>
		<link rel="alternate" type="text/html" href="http://ooo-imath.sourceforge.net/wiki/index.php?title=FSOLVE&amp;diff=844&amp;oldid=prev"/>
		<updated>2024-09-27T17:22:05Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{Keyword | &amp;lt;code&amp;gt;FSOLVE (&lt;a href=&quot;/wiki/index.php/Equation&quot; title=&quot;Equation&quot;&gt;equation&lt;/a&gt;, &lt;a href=&quot;/wiki/index.php/Symbol&quot; title=&quot;Symbol&quot;&gt;symbol&lt;/a&gt;, &lt;a href=&quot;/wiki/index.php/Number&quot; title=&quot;Number&quot;&gt;number&lt;/a&gt;, &lt;a href=&quot;/wiki/index.php/Number&quot; title=&quot;Number&quot;&gt;number&lt;/a&gt; )&amp;lt;/code&amp;gt; | Numerically solve the equation for the symbol. It is assumed that the soluation lies between the lower and upper bounds given as arguments. A Newton-Raphson algorithm is used. | 3= &amp;lt;code&amp;gt;EQDEF 192 x^{6} - 512 sqrt{3} x^{5} + 1104 x^{4} - 384  sqrt{3} x^{3} + 132 x^{2} - 1 = 0&amp;lt;/code&amp;gt;  &amp;lt;code&amp;gt;EQDEF FSOLVE(@prev@, x, -0.2, -0.05)&amp;lt;/code&amp;gt;  This will find the solution &amp;lt;code&amp;gt;x = -0.073145130133...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Keyword&lt;br /&gt;
|&lt;br /&gt;
&amp;lt;code&amp;gt;FSOLVE ([[equation]], [[symbol]], [[number]], [[number]] )&amp;lt;/code&amp;gt;&lt;br /&gt;
|&lt;br /&gt;
Numerically solve the equation for the symbol. It is assumed that the soluation lies between the lower and upper bounds given as arguments. A Newton-Raphson algorithm is used.&lt;br /&gt;
|&lt;br /&gt;
3=&lt;br /&gt;
&amp;lt;code&amp;gt;EQDEF 192 x^{6} - 512 sqrt{3} x^{5} + 1104 x^{4} - 384  sqrt{3} x^{3} + 132 x^{2} - 1 = 0&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;code&amp;gt;EQDEF FSOLVE(@prev@, x, -0.2, -0.05)&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
This will find the solution &amp;lt;code&amp;gt;x = -0.073145130133813430764&amp;lt;/code&amp;gt;&lt;br /&gt;
|&lt;br /&gt;
4=&lt;br /&gt;
|&lt;br /&gt;
5=2.3.6&lt;br /&gt;
}}&lt;br /&gt;
[[Category:Manipulation]]&lt;/div&gt;</summary>
		<author><name>Jrheinlaender</name></author>
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