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	<title>gwycon.com &#187; co-ordinates</title>
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	<description>Silverlight, WPF and C# .NET development</description>
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		<title>Polynomial Explorer</title>
		<link>http://www.gwycon.com/polynomial-explorer/</link>
		<comments>http://www.gwycon.com/polynomial-explorer/#comments</comments>
		<pubDate>Mon, 26 Jan 2009 11:46:12 +0000</pubDate>
		<dc:creator>David</dc:creator>
				<category><![CDATA[C#]]></category>
		<category><![CDATA[Mathematics]]></category>
		<category><![CDATA[co-ordinates]]></category>
		<category><![CDATA[coefficient]]></category>
		<category><![CDATA[equation]]></category>
		<category><![CDATA[graph]]></category>
		<category><![CDATA[polynomial]]></category>
		<category><![CDATA[Visual Studio 2008]]></category>

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		<description><![CDATA[Click the video above for a demo of Polynomial Explorer. Polynomial Explorer is an application developed in C# using Visual Studio 2008. It was written to graph and display a polynomial equation with terms included up to the 6th degree (x6). Any combination of terms can be displayed and each term is controlled by a [...]]]></description>
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		<title>Calculating the Distance Between Two Pixels in 2D</title>
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		<pubDate>Sat, 10 Jan 2009 14:01:27 +0000</pubDate>
		<dc:creator>David</dc:creator>
				<category><![CDATA[Graphics]]></category>
		<category><![CDATA[Mathematics]]></category>
		<category><![CDATA[2D]]></category>
		<category><![CDATA[co-ordinates]]></category>
		<category><![CDATA[collision]]></category>
		<category><![CDATA[distance]]></category>
		<category><![CDATA[pixels]]></category>
		<category><![CDATA[Pythagoras' theorem]]></category>
		<category><![CDATA[trigonometry]]></category>

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		<description><![CDATA[In many graphics applications it is often necessary to know the distance between two points or pixels, such as collision detection in games. Here, we are just interested in calculating the distance between pixels in 2D. However, it is not that much more complicated to extend this to 3D and we will be covering this [...]]]></description>
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