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	<updated>2026-06-21T04:47:40Z</updated>
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		<id>https://drorbn.net/index.php?title=06-240&amp;diff=1933</id>
		<title>06-240</title>
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		<updated>2006-09-18T22:01:20Z</updated>

		<summary type="html">&lt;p&gt;Thephoeron: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOEDITSECTION__&lt;br /&gt;
{{06-240/Navigation}}&lt;br /&gt;
==Algebra I==&lt;br /&gt;
===Department of Mathematics, University of Toronto, Fall 2006===&lt;br /&gt;
&lt;br /&gt;
{{06-240/Crucial Information}}&lt;br /&gt;
&lt;br /&gt;
===06-240 Sep 12 class=== Below are a couple of lemmata critical to the derivation we did in class - the Professor left this little work to the students:&lt;br /&gt;
*  [[06-240: Edit1.jpg]]&lt;br /&gt;
*  [[06-240: Edit2.jpg]]&lt;br /&gt;
&lt;br /&gt;
===Famous Quotes About Math and Mind===&lt;br /&gt;
* &amp;quot;The problems that exist in the world today cannot be solved by the level of thinking that created them.&amp;quot; by Albert Einstein&lt;br /&gt;
* &amp;quot;Do not worry about your difficulties in mathematics, I can assure you mine are still greater.&amp;quot; by Albert Einstein&lt;br /&gt;
* &amp;quot;The mind, once expanded to the dimensions of larger ideas, never returns to its original size.&amp;quot; by Oliver Wendell Holmes, Sr.&lt;br /&gt;
* &amp;quot;I don&#039;t think necessity is the mother of invention. Invention, in my opinion, arises directly from idleness, possibly also from laziness - to save oneself trouble.&amp;quot; by Dame Agatha Christie (1890-1976)&lt;br /&gt;
* &amp;quot;A mathematician is a machine for turning coffee into theorems.&amp;quot; by Alfréd Rényi, colleague of Paul Erdős.&lt;br /&gt;
&lt;br /&gt;
===Further Resources===&lt;br /&gt;
&lt;br /&gt;
* [http://www.math.toronto.edu/undergrad/ Undergraduate Information] at the [http://www.math.toronto.edu/ UofT Math Department]&lt;br /&gt;
* [http://www.artsandscience.utoronto.ca/ofr/calendar/crs_mat.htm Undergraduate Course Descriptions].&lt;br /&gt;
* [http://www.math.toronto.edu/murnaghan/courses/mat240/index.html Last year&#039;s Math 240 web site].&lt;br /&gt;
* [http://www.maths.leeds.ac.uk/~khouston/httlam.html &amp;quot;How to Think Like a Mathematician&amp;quot; by Kevin Houston].&lt;br /&gt;
* [http://www.math.gatech.edu/~cain/textbooks/onlinebooks.html A wide variety of free online mathematics texts. Want more examples? Get them here. Also, for those in 157 I&#039;d suggest looking at Elias Zakon&#039;s Analysis 1 text as a supplement for Spivak.]&lt;/div&gt;</summary>
		<author><name>Thephoeron</name></author>
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