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    <title>MaplePrimes - answers and comments on Question, help with numerical answer to maple expression</title>
    <link>http://www.mapleprimes.com/questions/41438-Help-With-Numerical-Answer-To-Maple-Expression</link>
    <language>en-us</language>
    <copyright>2026 Maplesoft, A Division of Waterloo Maple Inc.</copyright>
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    <lastBuildDate>Wed, 10 Jun 2026 20:49:40 GMT</lastBuildDate>
    <pubDate>Wed, 10 Jun 2026 20:49:40 GMT</pubDate>
    <itunes:subtitle />
    <itunes:summary />
    <description>The latest answers and comments added to the Question, help with numerical answer to maple expression</description>
    <image>
      <url>http://www.mapleprimes.com/images/mapleprimeswhite.jpg</url>
      <title>MaplePrimes - answers and comments on Question, help with numerical answer to maple expression</title>
      <link>http://www.mapleprimes.com/questions/41438-Help-With-Numerical-Answer-To-Maple-Expression</link>
    </image>
    <item>
      <title>Digits is set to 10, by default</title>
      <link>http://www.mapleprimes.com/questions/41438-Help-With-Numerical-Answer-To-Maple-Expression?ref=Feed:MaplePrimes:help with numerical answer to maple expression:Comments#answer77200</link>
      <itunes:summary>&gt; Digits := trunc(evalhf(Digits)):
&gt; evalf(e_x0);
                             0.000272945525314361

&gt; evalf[30](e_x0);
.000272945527768874577097831048276

Look at the help-page  ?Digits  .

Other systems may have a different default working precision (or accuracy goal).

acer</itunes:summary>
      <description>&gt; Digits := trunc(evalhf(Digits)):
&gt; evalf(e_x0);
                             0.000272945525314361

&gt; evalf[30](e_x0);
.000272945527768874577097831048276

Look at the help-page  ?Digits  .

Other systems may have a different default working precision (or accuracy goal).

acer</description>
      <guid>77200</guid>
      <pubDate>Thu, 03 May 2007 02:41:25 Z</pubDate>
      <itunes:author>acer</itunes:author>
      <author>acer</author>
    </item>
    <item>
      <title>Digits</title>
      <link>http://www.mapleprimes.com/questions/41438-Help-With-Numerical-Answer-To-Maple-Expression?ref=Feed:MaplePrimes:help with numerical answer to maple expression:Comments#answer77199</link>
      <itunes:summary>Numerical round off error.  At the beginning of your worksheet, change Digits to a higher value than the default and execute the worksheet over again, and your answer will match the other prorams.

&gt;restart:
&gt;Digits:=20
The rest of your code here:  ?Digits for more help on this.


&lt;em&gt;Regards,
Georgios Kokovidis
Dräger Medical&lt;/em&gt;</itunes:summary>
      <description>Numerical round off error.  At the beginning of your worksheet, change Digits to a higher value than the default and execute the worksheet over again, and your answer will match the other prorams.

&gt;restart:
&gt;Digits:=20
The rest of your code here:  ?Digits for more help on this.


&lt;em&gt;Regards,
Georgios Kokovidis
Dräger Medical&lt;/em&gt;</description>
      <guid>77199</guid>
      <pubDate>Thu, 03 May 2007 02:41:30 Z</pubDate>
      <itunes:author>gkokovidis</itunes:author>
      <author>gkokovidis</author>
    </item>
    <item>
      <title>Thanks for your help</title>
      <link>http://www.mapleprimes.com/questions/41438-Help-With-Numerical-Answer-To-Maple-Expression?ref=Feed:MaplePrimes:help with numerical answer to maple expression:Comments#comment85597</link>
      <itunes:summary>Thanks very much to both responders for their help!

-Dan</itunes:summary>
      <description>Thanks very much to both responders for their help!

-Dan</description>
      <guid>85597</guid>
      <pubDate>Thu, 03 May 2007 02:54:14 Z</pubDate>
      <itunes:author>tintin</itunes:author>
      <author>tintin</author>
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