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		<title>PostgreSQL/Math Functions/exp - История изменений</title>
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		<updated>2026-04-05T23:50:16Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
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		<id>http://sqle.ru/index.php?title=PostgreSQL/Math_Functions/exp&amp;diff=4810&amp;oldid=prev</id>
		<title> в 13:45, 26 мая 2010</title>
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				<updated>2010-05-26T13:45:56Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 13:45, 26 мая 2010&lt;/td&gt;
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	<entry>
		<id>http://sqle.ru/index.php?title=PostgreSQL/Math_Functions/exp&amp;diff=4811&amp;oldid=prev</id>
		<title>Admin: 1 версия</title>
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				<updated>2010-05-26T10:14:18Z</updated>
		
		<summary type="html">&lt;p&gt;1 версия&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==exp(dp or numeric) exponential==&lt;br /&gt;
&lt;br /&gt;
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   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;sql&amp;quot;&amp;gt;&lt;br /&gt;
&lt;br /&gt;
postgres=# -- exp(dp or numeric) exponential&lt;br /&gt;
postgres=#&lt;br /&gt;
postgres=# select exp(1.0);&lt;br /&gt;
        exp&lt;br /&gt;
--------------------&lt;br /&gt;
 2.7182818284590452&lt;br /&gt;
(1 row)&lt;br /&gt;
postgres=#&lt;br /&gt;
           &lt;br /&gt;
       &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==exp(x): Returns the e constant (2.71828...), to the power of x==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;sql&amp;quot;&amp;gt;&lt;br /&gt;
postgres=#&lt;br /&gt;
postgres=# -- exp(x): Returns the e constant (2.71828...), to the power of x&lt;br /&gt;
postgres=# SELECT exp(0.0) AS one,&lt;br /&gt;
postgres-#        exp(1.0) AS e,&lt;br /&gt;
postgres-#        exp(2.0) AS &amp;quot;e squared&amp;quot;;&lt;br /&gt;
        one         |         e          |     e squared&lt;br /&gt;
--------------------+--------------------+--------------------&lt;br /&gt;
 1.0000000000000000 | 2.7182818284590452 | 7.3890560989306502&lt;br /&gt;
(1 row)&lt;br /&gt;
postgres=#&lt;br /&gt;
           &lt;br /&gt;
       &amp;lt;/source&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

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