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	<id>https://drorbn.net/index.php?action=history&amp;feed=atom&amp;title=06-240%2FHomework_Assignment_7</id>
	<title>06-240/Homework Assignment 7 - Revision history</title>
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		<id>https://drorbn.net/index.php?title=06-240/Homework_Assignment_7&amp;diff=2704&amp;oldid=prev</id>
		<title>Drorbn at 00:01, 9 November 2006</title>
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		<updated>2006-11-09T00:01:39Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:01, 8 November 2006&lt;/td&gt;
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  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Just for fun.&#039;&#039;&#039; Do a web search for the words &quot;OpenGL&quot; and &quot;matrix&quot; (or &quot;matrices&quot;) and find out why graphics accelerators in PCs and game consoles do &amp;lt;math&amp;gt;4\times 4&amp;lt;/math&amp;gt; (!) matrix multiplications &#039;&#039;in hardware&#039;&#039;.  (The full explanation is very involved; perhaps you should just aim to get a taste of it).&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Just for fun.&#039;&#039;&#039; Do a web search for the words &quot;OpenGL&quot; and &quot;matrix&quot; (or &quot;matrices&quot;) and find out why graphics accelerators in PCs and game consoles do &amp;lt;math&amp;gt;4\times 4&amp;lt;/math&amp;gt; (!) matrix multiplications &#039;&#039;in hardware&#039;&#039;.  (The full explanation is very involved; perhaps you should just aim to get a taste of it).&lt;/div&gt;&lt;/td&gt;
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  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:06-240-Mario.jpg|thumb|center|176px|A famed creature that owes its mobility to 4x4 matrices.]]&lt;/div&gt;&lt;/td&gt;
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		<author><name>Drorbn</name></author>
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		<id>https://drorbn.net/index.php?title=06-240/Homework_Assignment_7&amp;diff=2702&amp;oldid=prev</id>
		<title>Drorbn at 23:34, 8 November 2006</title>
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		<updated>2006-11-08T23:34:52Z</updated>

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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:34, 8 November 2006&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* &lt;/del&gt;&#039;&#039;&#039;Read&#039;&#039;&#039; sections 2.4, 3.1 and 3.2 in our textbook. Remember that reading math isn&#039;t like reading a novel! If you read a novel and miss a few details most likely you&#039;ll still understand the novel. But if you miss a few details in a math text, often you&#039;ll miss everything that follows. So reading math takes reading and rereading and rerereading and a lot of thought about what you&#039;ve read. Also, &#039;&#039;&#039;preread&#039;&#039;&#039; section 2.5, just to get a feel for the future.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Read&#039;&#039;&#039; sections 2.4, 3.1 and 3.2 in our textbook. Remember that reading math isn&#039;t like reading a novel! If you read a novel and miss a few details most likely you&#039;ll still understand the novel. But if you miss a few details in a math text, often you&#039;ll miss everything that follows. So reading math takes reading and rereading and rerereading and a lot of thought about what you&#039;ve read. Also, &#039;&#039;&#039;preread&#039;&#039;&#039; section 2.5, just to get a feel for the future.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
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  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* &lt;/del&gt;&#039;&#039;&#039;Solve&#039;&#039;&#039; problems 1, 2, 4 and &amp;lt;u&amp;gt;9&amp;lt;/u&amp;gt; on pages 106-107, problems 1, 2 and 9 on pages 151-152 and problems 1, 2aceg, &amp;lt;u&amp;gt;2bdf&amp;lt;/u&amp;gt;, 7, &amp;lt;u&amp;gt;19&amp;lt;/u&amp;gt; and 21 on pages 165-168 but submit only your solutions of the underlined problems. This assignment is due at the tutorials on Thursday November 16.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Solve&#039;&#039;&#039; problems 1, 2, 4 and &amp;lt;u&amp;gt;9&amp;lt;/u&amp;gt; on pages 106-107, problems 1, 2 and 9 on pages 151-152 and problems 1, 2aceg, &amp;lt;u&amp;gt;2bdf&amp;lt;/u&amp;gt;, 7, &amp;lt;u&amp;gt;19&amp;lt;/u&amp;gt; and 21 on pages 165-168 but submit only your solutions of the underlined problems. This assignment is due at the tutorials on Thursday November 16.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* &lt;/del&gt;&#039;&#039;&#039;Just for fun.&#039;&#039;&#039; Do a web search for the words &quot;OpenGL&quot; and &quot;matrix&quot; (or &quot;matrices&quot;) and find out why graphics accelerators in PCs and game consoles do &amp;lt;math&amp;gt;4\times 4&amp;lt;/math&amp;gt; (!) matrix multiplications &#039;&#039;in hardware&#039;&#039;.  (The full explanation is very involved; perhaps you should just aim to get a taste of it).&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Just for fun.&#039;&#039;&#039; Do a web search for the words &quot;OpenGL&quot; and &quot;matrix&quot; (or &quot;matrices&quot;) and find out why graphics accelerators in PCs and game consoles do &amp;lt;math&amp;gt;4\times 4&amp;lt;/math&amp;gt; (!) matrix multiplications &#039;&#039;in hardware&#039;&#039;.  (The full explanation is very involved; perhaps you should just aim to get a taste of it).&lt;/div&gt;&lt;/td&gt;
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		<author><name>Drorbn</name></author>
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	<entry>
		<id>https://drorbn.net/index.php?title=06-240/Homework_Assignment_7&amp;diff=2700&amp;oldid=prev</id>
		<title>Drorbn at 23:28, 8 November 2006</title>
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		<updated>2006-11-08T23:28:17Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{06-240/Navigation}}&lt;br /&gt;
&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Read&amp;#039;&amp;#039;&amp;#039; sections 2.4, 3.1 and 3.2 in our textbook. Remember that reading math isn&amp;#039;t like reading a novel! If you read a novel and miss a few details most likely you&amp;#039;ll still understand the novel. But if you miss a few details in a math text, often you&amp;#039;ll miss everything that follows. So reading math takes reading and rereading and rerereading and a lot of thought about what you&amp;#039;ve read. Also, &amp;#039;&amp;#039;&amp;#039;preread&amp;#039;&amp;#039;&amp;#039; section 2.5, just to get a feel for the future.&lt;br /&gt;
&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Solve&amp;#039;&amp;#039;&amp;#039; problems 1, 2, 4 and &amp;lt;u&amp;gt;9&amp;lt;/u&amp;gt; on pages 106-107, problems 1, 2 and 9 on pages 151-152 and problems 1, 2aceg, &amp;lt;u&amp;gt;2bdf&amp;lt;/u&amp;gt;, 7, &amp;lt;u&amp;gt;19&amp;lt;/u&amp;gt; and 21 on pages 165-168 but submit only your solutions of the underlined problems. This assignment is due at the tutorials on Thursday November 16.&lt;br /&gt;
&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;Just for fun.&amp;#039;&amp;#039;&amp;#039; Do a web search for the words &amp;quot;OpenGL&amp;quot; and &amp;quot;matrix&amp;quot; (or &amp;quot;matrices&amp;quot;) and find out why graphics accelerators in PCs and game consoles do &amp;lt;math&amp;gt;4\times 4&amp;lt;/math&amp;gt; (!) matrix multiplications &amp;#039;&amp;#039;in hardware&amp;#039;&amp;#039;.  (The full explanation is very involved; perhaps you should just aim to get a taste of it).&lt;/div&gt;</summary>
		<author><name>Drorbn</name></author>
	</entry>
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