<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://drorbn.net/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Guanyi.lin</id>
	<title>Drorbn - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://drorbn.net/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Guanyi.lin"/>
	<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Special:Contributions/Guanyi.lin"/>
	<updated>2026-05-07T02:36:42Z</updated>
	<subtitle>User contributions</subtitle>
	<generator>MediaWiki 1.39.6</generator>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Classnotes_for_Tuesday_October_20&amp;diff=15184</id>
		<title>15-344/Classnotes for Tuesday October 20</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Classnotes_for_Tuesday_October_20&amp;diff=15184"/>
		<updated>2015-12-16T03:08:06Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{15-344/Navigation}}&lt;br /&gt;
&lt;br /&gt;
{{15-344:Dror/Students Divider}}&lt;br /&gt;
&lt;br /&gt;
== Scanned Lecture Notes for October 20 ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Image:15-344-Oct20-1.jpg|Page 1&lt;br /&gt;
Image:15-344-Oct20-2.jpg|Page 2&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== A Summary of Materials Covered so Far ==&lt;br /&gt;
Here is a review sheet for materials on term test 1, it covers up to this class.&lt;br /&gt;
[[Media:15-344-test1 review notes.pdf|Term Test 1 Material]]&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_15&amp;diff=15183</id>
		<title>15-344/Classnotes for Thursday October 15</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_15&amp;diff=15183"/>
		<updated>2015-12-16T03:05:56Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{15-344/Navigation}}&lt;br /&gt;
&lt;br /&gt;
{{15-344:Dror/Students Divider}}&lt;br /&gt;
&lt;br /&gt;
== Scanned Lecture Notes for October 15 ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Image:15-344-Oct15-1.jpg|Page 1&lt;br /&gt;
Image:15-344-Oct15-2.jpg|Page 2&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== An Illustration of the False Proof ==&lt;br /&gt;
[[Media:15-344-False pf of 4CT.pdf|False Proof of 4CT]]&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:15-344-False_pf_of_4CT.pdf&amp;diff=15182</id>
		<title>File:15-344-False pf of 4CT.pdf</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:15-344-False_pf_of_4CT.pdf&amp;diff=15182"/>
		<updated>2015-12-16T03:02:22Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Homework_Assignment_6&amp;diff=15180</id>
		<title>15-344/Homework Assignment 6</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Homework_Assignment_6&amp;diff=15180"/>
		<updated>2015-12-16T02:53:02Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{15-344/Navigation}}&lt;br /&gt;
This assignment is due &amp;lt;span style=&amp;quot;color: blue;&amp;quot;&amp;gt;at the tutorials on Thursday November 12&amp;lt;/span&amp;gt;. Here and everywhere, &#039;&#039;&#039;neatness counts!!&#039;&#039;&#039; You may be brilliant and you may mean just the right things, but if the teaching assistants will be having hard time deciphering your work they will give up and assume it is wrong.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;Reread&#039;&#039;&#039; sections 5.1-5.4 of 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; sections 5.5 and 6.1, just to get a feel for the future.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;Solve&#039;&#039;&#039; problems 4, 8, &amp;lt;u&amp;gt;18&amp;lt;/u&amp;gt;, &amp;lt;u&amp;gt;39&amp;lt;/u&amp;gt;, &amp;lt;u&amp;gt;46&amp;lt;/u&amp;gt;, and 49 in section 5.1, problems 4, 9, 16, 23, &amp;lt;u&amp;gt;31&amp;lt;/u&amp;gt;, 38, &amp;lt;u&amp;gt;56&amp;lt;/u&amp;gt;, 68, &amp;lt;u&amp;gt;72&amp;lt;/u&amp;gt;, and &amp;lt;u&amp;gt;85&amp;lt;/u&amp;gt; in section 5.2, and problems &amp;lt;u&amp;gt;5&amp;lt;/u&amp;gt;, and 29 in section 5.3, but submit only your solutions of the underlined problems.&lt;br /&gt;
&lt;br /&gt;
Sorry for again posting an assignment a bit late.&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
An unrelated matter - I was asked to distribute the following, and I hereby comply:&lt;br /&gt;
&lt;br /&gt;
Subject: COMC Markers Needed&lt;br /&gt;
&lt;br /&gt;
We need people to help us mark the 2015 Canadian Open Mathematics Contest. Anyone can help mark (including non-math students so please feel free to pass this message onto your friends and invite them to help too).&lt;br /&gt;
&lt;br /&gt;
We are having a marking party on November 21 and 22 complete with pizza, pop and other snacks.  However we need markers to help the week before and after this as well.  Anyone who assists will gain hours towards CCR recognition and certificates are provided to those that wish them.&lt;br /&gt;
&lt;br /&gt;
If you are able to help please send an email to outreach@math.toronto.edu with &amp;quot;COMC Marker&amp;quot; as the subject and we&#039;ll add your name to the list. We&#039;re also happy to answer any questions you may have.&lt;br /&gt;
&lt;br /&gt;
Sincerely,&lt;br /&gt;
&lt;br /&gt;
Pamela Brittain&lt;br /&gt;
&amp;lt;br/&amp;gt;Outreach and Special Projects Officer&lt;br /&gt;
&amp;lt;br/&amp;gt;Department of Mathematics&lt;br /&gt;
&amp;lt;br/&amp;gt;University of Toronto&lt;br /&gt;
&lt;br /&gt;
{{15-344:Dror/Students Divider}}&lt;br /&gt;
&lt;br /&gt;
A solution by student [[Media:15-344-Hw6.pdf|HW6_Solution]]&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:15-344-Hw6.pdf&amp;diff=15178</id>
		<title>File:15-344-Hw6.pdf</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:15-344-Hw6.pdf&amp;diff=15178"/>
		<updated>2015-12-16T02:45:34Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14965</id>
		<title>15-344/Classnotes for Thursday October 22</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14965"/>
		<updated>2015-10-28T01:47:21Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: /* Summary of Contents Covered Up to October 22 */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Scanned Lecture Notes for October 22 == &lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
15-344_October_22.jpg|Lecture &lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Summary of Materials Covered Up to October 22 ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Image:Review_1_-_1.jpg|Page_1&lt;br /&gt;
Image:Summary_1_-_2.JPEG |Page_2&lt;br /&gt;
Image:Summary_1_-_3.JPEG|Page_3&lt;br /&gt;
Image:Summary_1_-_4.JPEG|Page_4&lt;br /&gt;
Image:Summary_1_-_5.JPEG|Page_5&lt;br /&gt;
Image:Summary_1_-_6.JPEG|Page_6&lt;br /&gt;
Image:Summary_1_-_7.JPEG|Page_7&lt;br /&gt;
Image:Summary_1_-_8.JPEG|Page_8&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14964</id>
		<title>15-344/Classnotes for Thursday October 22</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14964"/>
		<updated>2015-10-28T01:46:28Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Scanned Lecture Notes for October 22 == &lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
15-344_October_22.jpg|Lecture &lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Summary of Contents Covered Up to October 22 ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Image:Review_1_-_1.jpg|Page_1&lt;br /&gt;
Image:Summary_1_-_2.JPEG |Page_2&lt;br /&gt;
Image:Summary_1_-_3.JPEG|Page_3&lt;br /&gt;
Image:Summary_1_-_4.JPEG|Page_4&lt;br /&gt;
Image:Summary_1_-_5.JPEG|Page_5&lt;br /&gt;
Image:Summary_1_-_6.JPEG|Page_6&lt;br /&gt;
Image:Summary_1_-_7.JPEG|Page_7&lt;br /&gt;
Image:Summary_1_-_8.JPEG|Page_8&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14963</id>
		<title>15-344/Classnotes for Thursday October 22</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14963"/>
		<updated>2015-10-28T01:45:23Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Scanned Lecture Notes for October 22 == &lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
15-344_October_22.jpg|Lecture &lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Summary of Contents Covered Up to October 22 ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Image:Review_1_-_1.jpg|Page_1&lt;br /&gt;
Image:Review_1_-_2.JPEG|Page_2&lt;br /&gt;
Image:Review_1_-_3.JPEG|Page_3&lt;br /&gt;
Image:Review_1_-_4.JPEG|Page_4&lt;br /&gt;
Image:Review_1_-_5.JPEG|Page_5&lt;br /&gt;
Image:Review_1_-_6.JPEG|Page_6&lt;br /&gt;
Image:Review_1_-_7.JPEG|Page_7&lt;br /&gt;
Image:Review_1_-_8.JPEG|Page_8&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14962</id>
		<title>15-344/Classnotes for Thursday October 22</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14962"/>
		<updated>2015-10-28T01:44:22Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Scanned Lecture Notes for October 22 == &lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
15-344_October_22.jpg|Lecture &lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Summary of Contents Covered Up to October 22 ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Review_1_-_1.jpg|Page_1&lt;br /&gt;
Review_1_-_2.JPEG|Page_2&lt;br /&gt;
Review_1_-_3.JPEG|Page_3&lt;br /&gt;
Review_1_-_4.JPEG|Page_4&lt;br /&gt;
Review_1_-_5.JPEG|Page_5&lt;br /&gt;
Review_1_-_6.JPEG|Page_6&lt;br /&gt;
Review_1_-_7.JPEG|Page_7&lt;br /&gt;
Review_1_-_8.JPEG|Page_8&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14961</id>
		<title>15-344/Classnotes for Thursday October 22</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=15-344/Classnotes_for_Thursday_October_22&amp;diff=14961"/>
		<updated>2015-10-28T01:43:02Z</updated>

		<summary type="html">&lt;p&gt;Guanyi.lin: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Scanned Lecture Notes for October 22 == &lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
15-344_October_22.jpg|Lecture &lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Summary of Contents Covered Up to October 22 ==&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
Review_1_-_1.jpg|Page_1&lt;br /&gt;
Review_1_-_2.jpg|Page_2&lt;br /&gt;
Review_1_-_3.jpg|Page_3&lt;br /&gt;
Review_1_-_4.jpg|Page_4&lt;br /&gt;
Review_1_-_5.jpg|Page_5&lt;br /&gt;
Review_1_-_6.jpg|Page_6&lt;br /&gt;
Review_1_-_7.jpg|Page_7&lt;br /&gt;
Review_1_-_8.jpg|Page_8&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;/div&gt;</summary>
		<author><name>Guanyi.lin</name></author>
	</entry>
</feed>