<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Gerti &#8211; Die Kluge Eule</title>
	<atom:link href="https://dieklugeeule.com/author/gerti/feed/" rel="self" type="application/rss+xml" />
	<link>https://dieklugeeule.com</link>
	<description></description>
	<lastBuildDate>Fri, 14 Feb 2020 18:13:58 +0000</lastBuildDate>
	<language>de-DE</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.0.2</generator>

<image>
	<url>https://dieklugeeule.com/wp-content/uploads/2022/04/cropped-logo-smal-2-32x32.jpg</url>
	<title>Gerti &#8211; Die Kluge Eule</title>
	<link>https://dieklugeeule.com</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Wie finden Sie die Maclaurin-Reihe von #f (x) = cos (x ^ 2) #?</title>
		<link>https://dieklugeeule.com/wie-finden-sie-die-maclaurin-reihe-von-f-x-cos-x-2/</link>
		
		<dc:creator><![CDATA[Gerti]]></dc:creator>
		<pubDate>Fri, 14 Feb 2020 18:13:58 +0000</pubDate>
				<category><![CDATA[Infinitesimalrechnung]]></category>
		<guid isPermaLink="false">https://dieklugeeule.com/?p=6558</guid>

					<description><![CDATA[Wie finden Sie die Maclaurin-Reihe von #f (x) = cos (x ^ 2) #? Wir haben die Maclaurin-Serie #cosx=sum_{n=0}^infty(-1)^n{x^{2n}}/{(2n)!}# Durch Ersetzen #x# by #x^2#, #cos(x^2)=sum_{n=0}^infty(-1)^n{x^{4n}}/{(2n)!}#]]></description>
										<content:encoded><![CDATA[<h1 class="questionTitle">Wie finden Sie die Maclaurin-Reihe von #f (x) = cos (x ^ 2) #?</h1>
<div class="answerContainer clearfix">
<div class='answerText'>
<div class="answerDescription">
<div>
<div class='markdown'>
<p class="gt-block">Wir haben die Maclaurin-Serie<br />
#cosx=sum_{n=0}^infty(-1)^n{x^{2n}}/{(2n)!}#</p>
<p class="gt-block">Durch Ersetzen #x#  by  #x^2#,<br />
#cos(x^2)=sum_{n=0}^infty(-1)^n{x^{4n}}/{(2n)!}#</p>
</div></div>
</p></div>
</p></div>
</p></div>
]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
