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    <pubDate>Mon, 17 Jun 2013 22:19:44 -0700</pubDate>
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      <title>Transcendental Equation - Weird Output</title>
      <link>http://www.programmersheaven.com/mb/ctocplusplustomatlab/428693/428693/transcendental-equation---weird-output/</link>
      <description>Dear all,&lt;br /&gt;
&lt;br /&gt;
I'm using Matlab R2012a (7.14.0.739).&lt;br /&gt;
&lt;br /&gt;
I was trying to solve a really complicated transcendental equation. The code I inputted was:&lt;br /&gt;
&lt;br /&gt;
&lt;span style="color: Red;"&gt;&lt;br /&gt;
&amp;gt;&amp;gt; syms t;&lt;br /&gt;
&lt;br /&gt;
&amp;gt;&amp;gt; s='(8.39*10^-3)+(3.21*10^-11)*((3.68*10^-9)+(3.33*10^-10)*t)^(-2/3)=(-4.42*10^-5)*(exp(-4089.6*t)-1)+(1.68*10^-2)*exp(-4089.63*t)-(-0.18095*t)';&lt;br /&gt;
&lt;br /&gt;
&amp;gt;&amp;gt; solve(s)&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
In a previous version of MATLAB, I would get the following answer:&lt;br /&gt;
&lt;br /&gt;
&lt;span style="color: Red;"&gt;ans =&lt;br /&gt;
 &lt;br /&gt;
0.00017093987813919354399973114346001&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
For this version of Matlab, though, I got this instead:&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style="color: Red;"&gt;ans =&lt;br /&gt;
 &lt;br /&gt;
                         [ 100 Element Column Vector ]&lt;br /&gt;
                         [ Data Type: anything       ]&lt;br /&gt;
                         [ Storage: rectangular      ]&lt;br /&gt;
                         [ Order: Fortran_order      ]&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Would appreciate help on what's going on here. Thanks in advance.&lt;br /&gt;
&lt;br /&gt;</description>
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      <pubDate>Mon, 04 Jun 2012 19:28:21 -0700</pubDate>
      <category>Matlab</category>
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