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	<updated>2026-04-23T07:56:30Z</updated>
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	<entry>
		<id>https://drorbn.net/index.php?title=09-240&amp;diff=8969</id>
		<title>09-240</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240&amp;diff=8969"/>
		<updated>2009-12-13T22:45:13Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOEDITSECTION__&lt;br /&gt;
{{09-240/Navigation}}&lt;br /&gt;
&lt;br /&gt;
==Algebra I==&lt;br /&gt;
===Department of Mathematics, University of Toronto, Fall 2009===&lt;br /&gt;
&lt;br /&gt;
{{09-240/Crucial Information}}&lt;br /&gt;
&lt;br /&gt;
===Text===&lt;br /&gt;
Freidberg, Insel, Spence. &amp;lt;u&amp;gt;Linear Algebra, 4e&amp;lt;/u&amp;gt;. New Jersy: Pearson Education Inc, 2003.&amp;lt;br&amp;gt;&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 MAT240 web site].&lt;br /&gt;
* [[06-240|My 2006 Math 240 web site]].&lt;br /&gt;
* [http://www.math.toronto.edu/~megumi/MAT240/240.html The 2005 MAT240 site].&lt;br /&gt;
&lt;br /&gt;
===Interesting Links===&lt;br /&gt;
&lt;br /&gt;
* [http://aix1.uottawa.ca/~jkhoury/app.htm Interesting Linear Algebra Applications]&lt;br /&gt;
* [http://linear.ups.edu/jsmath/latest/fcla-jsmath-latest.html Free Alternative Online Linear Algebra Textbook]&lt;br /&gt;
* [http://www.rose-hulman.edu/~bryan/googleFinalVersionFixed.pdf &amp;quot;The $25,000,000,000 Eigenvector&amp;quot; - The first half and parts of the second half are accessible given only MAT240.]&lt;br /&gt;
* [http://www.ted.com/talks/arthur_benjamin_does_mathemagic.html Mathemagic - Just for fun :p]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_October_15&amp;diff=8907</id>
		<title>09-240/Classnotes for Thursday October 15</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_October_15&amp;diff=8907"/>
		<updated>2009-12-11T00:05:49Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{09-240/Navigation}}&lt;br /&gt;
[[Image:Oct.15th classnotes pg1.jpg|600px]]&lt;br /&gt;
[[Image:Oct.15th classnotes pg2.jpg|600px]]&lt;br /&gt;
[[Image:Oct.15th classnotes pg3.jpg|600px]]&lt;br /&gt;
[[Image:Oct.15th classnotes pg4.jpg|600px]]&lt;br /&gt;
&lt;br /&gt;
[[Image:Oct 15, 2009 Lecture Notes Page 1.JPG|600px]]&lt;br /&gt;
[[Image:Oct 15, 2009 Lecture Notes Page 2.JPG.JPG|600px]]&lt;br /&gt;
[[Image:Oct 15, 2009 Lecture Notes Page 3.JPG|600px]]&lt;br /&gt;
[[Image:OCT 15, 2009 Lecture Notes Page 4.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_20&amp;diff=8906</id>
		<title>09-240/Classnotes for Tuesday October 20</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_20&amp;diff=8906"/>
		<updated>2009-12-11T00:02:59Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{09-240/Navigation}}&lt;br /&gt;
{{09-240/Class Notes Warning}}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;Definition&#039;&#039;&#039;: &#039;&#039;&#039;V&#039;&#039;&#039; and &#039;&#039;&#039;W&#039;&#039;&#039; are &amp;quot;isomorphic&amp;quot; if there exist linear transformations &amp;lt;math&amp;gt;\mathrm{T : V \rightarrow W}&amp;lt;/math&amp;gt; and &amp;lt;math&amp;gt;\mathrm{S : W \rightarrow V}&amp;lt;/math&amp;gt; such that &amp;lt;math&amp;gt;\mathrm{T \circ S} = I_\mathrm{W}&amp;lt;/math&amp;gt; and &amp;lt;math&amp;gt;\mathrm{S \circ T} = I_\mathrm{V}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;Theorem&#039;&#039;&#039;: If &#039;&#039;&#039;V&#039;&#039;&#039; and &#039;&#039;&#039;W&#039;&#039;&#039; are finite-dimensional over &#039;&#039;F&#039;&#039;, then &#039;&#039;&#039;V&#039;&#039;&#039; is isomorphic to &#039;&#039;&#039;W&#039;&#039;&#039; iff dim(&#039;&#039;&#039;V&#039;&#039;&#039;) = dim(&#039;&#039;&#039;W&#039;&#039;&#039;)&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;Corollary&#039;&#039;&#039;: If dim(&#039;&#039;&#039;V&#039;&#039;&#039;) = &#039;&#039;n&#039;&#039; then &amp;lt;math&amp;gt;\mathrm{V} \cong F^n&amp;lt;/math&amp;gt;&lt;br /&gt;
:Note: &amp;lt;math&amp;gt;\cong&amp;lt;/math&amp;gt; represents &amp;quot;is isomorphic to&amp;quot;&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
Two &amp;quot;mathematical structures&amp;quot; are &amp;quot;isomorphic&amp;quot; if there exists a &amp;quot;bijection&amp;quot; between their elements which preserves all relevant relations between such elements.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;Example&#039;&#039;&#039;: Plastic chess is &amp;quot;isomorphic&amp;quot; to ivory chess, but it is not isomorphic to checkers.&lt;br /&gt;
&lt;br /&gt;
&#039;&#039;&#039;Example&#039;&#039;&#039;: The game of 15.  Players alternate drawing one card each.&lt;br /&gt;
&lt;br /&gt;
Goal:  To have exactly three of your cards add to 15.&lt;br /&gt;
&lt;br /&gt;
Sample game:&lt;br /&gt;
* X picks 3&lt;br /&gt;
* O picks 7&lt;br /&gt;
* X picks 8&lt;br /&gt;
* O picks &#039;&#039;4&#039;&#039;&lt;br /&gt;
* X picks 1&lt;br /&gt;
* O picks &#039;&#039;6&#039;&#039;&lt;br /&gt;
* X picks 2&lt;br /&gt;
* O picks &#039;&#039;5&#039;&#039;&lt;br /&gt;
* 4 + 6 + 5 = 15.  O wins.&lt;br /&gt;
&lt;br /&gt;
This game is isomorphic to Tic Tac Toe!&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; border=&amp;quot;0&amp;quot; cellpadding=&amp;quot;2&amp;quot; cellspacing=&amp;quot;0&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border-style: none solid solid none&amp;quot; | 4&lt;br /&gt;
| style=&amp;quot;border-style: none solid solid solid&amp;quot; | 9&lt;br /&gt;
| style=&amp;quot;border-style: none none solid solid&amp;quot; | 2&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border-style: solid solid solid none&amp;quot; | 3&lt;br /&gt;
| style=&amp;quot;border-style: solid solid solid solid&amp;quot; | 5&lt;br /&gt;
| style=&amp;quot;border-style: solid none solid solid&amp;quot; | 7&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border-style: solid solid none none&amp;quot; | 8&lt;br /&gt;
| style=&amp;quot;border-style: solid solid none solid&amp;quot; | 1&lt;br /&gt;
| style=&amp;quot;border-style: solid none none solid&amp;quot; | 6&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
: X: 3, 8, 1, 2&lt;br /&gt;
: O: 7, &#039;&#039;4&#039;&#039;, &#039;&#039;6&#039;&#039;, &#039;&#039;5&#039;&#039; -- Wins!&lt;br /&gt;
&lt;br /&gt;
Converts to:&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; border=&amp;quot;0&amp;quot; cellpadding=&amp;quot;2&amp;quot; cellspacing=&amp;quot;0&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border-style: none solid solid none&amp;quot; | O&lt;br /&gt;
| style=&amp;quot;border-style: none solid solid solid&amp;quot; | 9&lt;br /&gt;
| style=&amp;quot;border-style: none none solid solid&amp;quot; | X&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border-style: solid solid solid none&amp;quot; | X&lt;br /&gt;
| style=&amp;quot;border-style: solid solid solid solid&amp;quot; | O&lt;br /&gt;
| style=&amp;quot;border-style: solid none solid solid&amp;quot; | O&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;border-style: solid solid none none&amp;quot; | X&lt;br /&gt;
| style=&amp;quot;border-style: solid solid none solid&amp;quot; | X&lt;br /&gt;
| style=&amp;quot;border-style: solid none none solid&amp;quot; | O&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
: &amp;lt;math&amp;gt;\mathrm{S \circ T} = I_\mathrm{V}&amp;lt;/math&amp;gt;&lt;br /&gt;
: &amp;lt;math&amp;gt;\mathrm{T \circ S} = I_\mathrm{W}&amp;lt;/math&amp;gt;&lt;br /&gt;
: &amp;lt;math&amp;gt;\mathrm T(O_\mathrm{V}) = O_\mathrm{W}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
: &amp;lt;math&amp;gt;\mathrm T(x + y) = T(x) + T(y)&amp;lt;/math&amp;gt;&lt;br /&gt;
: &amp;lt;math&amp;gt;\mathrm T(cv) = c\mathrm T(v)&amp;lt;/math&amp;gt;&lt;br /&gt;
: Likewise for &amp;lt;math&amp;gt;\mathrm S&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
: &amp;lt;math&amp;gt;z = x + y \Rightarrow \mathrm T(z) = \mathrm T(x) + \mathrm T(y)&amp;lt;/math&amp;gt;&lt;br /&gt;
: &amp;lt;math&amp;gt;u = 7v \Rightarrow \mathrm T(u) = 7\mathrm T(v)&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Proof of Theorem &amp;lt;math&amp;gt;\iff&amp;lt;/math&amp;gt; Assume dim(&#039;&#039;&#039;V&#039;&#039;&#039;) = dim(&#039;&#039;&#039;W&#039;&#039;&#039;) = &#039;&#039;n&#039;&#039;&lt;br /&gt;
: There exists basis &amp;lt;math&amp;gt;\beta = \{u_1, \ldots, u_n\} \in \mathrm V&amp;lt;/math&amp;gt;&lt;br /&gt;
: &amp;lt;math&amp;gt;\alpha = \{w_1, ..., w_n\} \in \mathrm W&amp;lt;/math&amp;gt;&lt;br /&gt;
: by an earlier theorem, there exists a l.t. &amp;lt;math&amp;gt;\mathrm{T : V \rightarrow W}&amp;lt;/math&amp;gt; such that &amp;lt;math&amp;gt;\mathrm T(u_i) = w_i&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;\mathrm T(\sum a_i u_i) = \sum a_i \mathrm T(u_i) = \sum a_i w_i&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
There exists a l.t. &amp;lt;math&amp;gt;\mathrm{S : W \rightarrow V}&amp;lt;/math&amp;gt; such that &amp;lt;math&amp;gt;\mathrm S(w_i) = u_i&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Claim ==&lt;br /&gt;
: &amp;lt;math&amp;gt;\mathrm{S \circ T} = I_\mathrm{V}&amp;lt;/math&amp;gt;&lt;br /&gt;
: &amp;lt;math&amp;gt;\mathrm{T \circ S} = I_\mathrm{W}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Proof ==&lt;br /&gt;
If u∈&amp;lt;math&amp;gt; \mathrm{V} &amp;lt;/math&amp;gt; unto U=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;&lt;br /&gt;
:  (S∘T)(u)=S(T(u))=S(T(∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;))&lt;br /&gt;
: =S(∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;w&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;)=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;=u&lt;br /&gt;
: ⇒S∘T=I&amp;lt;sub&amp;gt;v&amp;lt;/sub&amp;gt;...&lt;br /&gt;
: ⇒Assume T&amp;amp;S as above exist&lt;br /&gt;
: Choose a basis β= (U&amp;lt;sub&amp;gt;1&amp;lt;/sub&amp;gt;...U&amp;lt;sub&amp;gt;n&amp;lt;/sub&amp;gt;) of V&lt;br /&gt;
&lt;br /&gt;
== Claim ==&lt;br /&gt;
α=(W&amp;lt;sub&amp;gt;1&amp;lt;/sub&amp;gt;=Tu&amp;lt;sub&amp;gt;1&amp;lt;/sub&amp;gt;, W&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;=Tu&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;, ..., W&amp;lt;sub&amp;gt;n&amp;lt;/sub&amp;gt;=Tu&amp;lt;sub&amp;gt;n&amp;lt;/sub&amp;gt;)&lt;br /&gt;
: is a basis of W, so dim W=n&lt;br /&gt;
&lt;br /&gt;
== Proof ==&lt;br /&gt;
α is lin. indep.&lt;br /&gt;
: T(0)=0=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;w&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;Tu&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;=T(∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;)&lt;br /&gt;
: Apply S to both sides:&lt;br /&gt;
: 0=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;&lt;br /&gt;
: So ∃&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;=0 as β is a basis&lt;br /&gt;
&lt;br /&gt;
α Spans W&lt;br /&gt;
: Given any w∈W let u=S(W)&lt;br /&gt;
: As β is a basis find a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;s in F s.t. v=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;&lt;br /&gt;
Apply T to both sides: T(S(W))=T(u)=T(∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;)=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;T(u&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;)=∑a&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;W&amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;&lt;br /&gt;
::: ∴ I win!!! (QED)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
:   T         T&lt;br /&gt;
: V → W ⇔ V&#039; → W&#039;&lt;br /&gt;
: rank T=rank T&#039;&lt;br /&gt;
Fix t:V→Wa l.t.&amp;lt;math&amp;gt;Insert formula here&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Definition ==&lt;br /&gt;
# N(T) = ker(T) = {u∈V : Tu = 0&amp;lt;sub&amp;gt;W&amp;lt;/sub&amp;gt;}&lt;br /&gt;
# R(T) = &amp;lt;sub&amp;gt;i&amp;lt;/sub&amp;gt;m(T) = {T(u) : u∈V}&lt;br /&gt;
&lt;br /&gt;
== Prop/Def ==&lt;br /&gt;
# N(T) ⊂ V is a subspace of V-------nullity(T) := dim N(T)&lt;br /&gt;
# R(T) ⊂ W is a subspace of W--------rank(T) := dim R(T)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Proof 1 ==&lt;br /&gt;
: x,y ∈N(T)⇒T(x)=0, T(y)=0&lt;br /&gt;
: T(x+y)=T9x)+T(y)=0+0=0&lt;br /&gt;
: x+y∈N(T)&lt;br /&gt;
::: ∴ I win!!! (QED)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Proof 2 ==&lt;br /&gt;
: Let y∈R(T)⇒fix x s.t y=T(x),&lt;br /&gt;
: --------7y=7T(x)=T(7x)&lt;br /&gt;
: ----------⇒7y∈R(T)&lt;br /&gt;
::: ∴ I win!!! (QED)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Examples ==&lt;br /&gt;
1.&lt;br /&gt;
: 0:V→W---------N(0)=V&lt;br /&gt;
: R(0)={0&amp;lt;sub&amp;gt;W&amp;lt;/sub&amp;gt;}-----------nullity(0)=dim V&lt;br /&gt;
: --------------rank(0)=0&lt;br /&gt;
::  dim V+0=dimV&lt;br /&gt;
2.&lt;br /&gt;
:I&amp;lt;sub&amp;gt;V&amp;lt;/sub&amp;gt;:V→V&lt;br /&gt;
:N(I)={0}&lt;br /&gt;
:nullity=0&lt;br /&gt;
:R(I)=dim V&lt;br /&gt;
:2&#039;If T:V→W is an imorphism&lt;br /&gt;
:N(T)={0}&lt;br /&gt;
:nullity =0&lt;br /&gt;
:R(T)=W&lt;br /&gt;
:rank=dim W&lt;br /&gt;
::0+dim V=dim V&lt;br /&gt;
3.&lt;br /&gt;
:D:P&amp;lt;sub&amp;gt;7&amp;lt;/sub&amp;gt;(R)→P&amp;lt;sub&amp;gt;7&amp;lt;/sub&amp;gt;(R)&lt;br /&gt;
:Df=f&#039;&lt;br /&gt;
::N(D)={C⊃C°: C∈R}=P&amp;lt;sub&amp;gt;0&amp;lt;/sub&amp;gt;(R)&lt;br /&gt;
:R(D)⊂P&amp;lt;sub&amp;gt;6&amp;lt;/sub&amp;gt;(R)&lt;br /&gt;
::nullity(D)=1&lt;br /&gt;
::basis:(1x°)&lt;br /&gt;
::rank(D)=7&lt;br /&gt;
:::7+1=8&lt;br /&gt;
4.&lt;br /&gt;
:3&#039;:D&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;:P&amp;lt;sub&amp;gt;7&amp;lt;/sub&amp;gt;(R)&lt;br /&gt;
:D&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;f=f&#039;&#039;&lt;br /&gt;
:W(D&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;)={ax+b: a,b∈R}=P&amp;lt;sub&amp;gt;1&amp;lt;/sub&amp;gt;(R)&lt;br /&gt;
::nullity(D&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;)=2&lt;br /&gt;
::R(D&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;)=P&amp;lt;sub&amp;gt;5&amp;lt;/sub&amp;gt;(R)&lt;br /&gt;
:::rank (D&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;)=6&lt;br /&gt;
::6+2=8&lt;br /&gt;
&lt;br /&gt;
== Theorem ==&lt;br /&gt;
(rank-nullity Theorem, a.k.a. dimension Theorem)&lt;br /&gt;
:nullity(T)+rank(T)=dim V&lt;br /&gt;
:(for a l.t. T:V→W) when V is F.d.&lt;br /&gt;
&lt;br /&gt;
== Proof ==&lt;br /&gt;
(To be continued next day)&lt;br /&gt;
&lt;br /&gt;
[[Image:Oct 20 Lecture Notes Page 1.JPG|600px]]&lt;br /&gt;
[[Image:Oct 20 Lecture Notes Page 2.JPG|600px]]&lt;br /&gt;
[[Image:Oct 20 Lecture Notes Page 3.JPG|600px]]&lt;br /&gt;
[[Image:Oct 20 Lecture Notes Page 4.JPG|600px]]&lt;br /&gt;
[[Image:Oct 20 Lecture Notes Page 5.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_December_3&amp;diff=8718</id>
		<title>09-240/Classnotes for Thursday December 3</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_December_3&amp;diff=8718"/>
		<updated>2009-12-03T19:23:46Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Lecture Notes for Dec 3 Pg 1.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Dec 3 Pg 2.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Lecture_Notes_for_Dec_3_Pg_2.JPG&amp;diff=8717</id>
		<title>File:Lecture Notes for Dec 3 Pg 2.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Lecture_Notes_for_Dec_3_Pg_2.JPG&amp;diff=8717"/>
		<updated>2009-12-03T19:22:52Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Lecture_Notes_for_Dec_3_Pg_1.JPG&amp;diff=8716</id>
		<title>File:Lecture Notes for Dec 3 Pg 1.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Lecture_Notes_for_Dec_3_Pg_1.JPG&amp;diff=8716"/>
		<updated>2009-12-03T19:22:15Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8715</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8715"/>
		<updated>2009-12-03T19:20:51Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 13|Tue]], [[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240:HW5 Solution|HW5 Solution]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 3|Tue]], [[09-240/Useful links to the MIT linear algebra course|MIT LinAlg]], [[09-240/Classnotes for Thursday November 5|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 10|Tue]], [[09-240:HW7|HW7]], [[09-240:HW7 Solution|HW7 Solution]]   &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 17|Tue]], [[09-240:HW8|HW8]], [[09-240/Classnotes for Thursday November 19|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 24|Tue]], [[09-240:HW9|HW9]], [[09-240/Classnotes for Tuesday November 26|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/Classnotes for Tuesday December 1|Tue]], [[09-240/On The Final Exam|On the final]], [[09-240/Classnotes for Tuesday December 3|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|[[09-240/Final Exam Preparation Forum|Forum]], [[09-240/On The Final Exam|Office Hours]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[http://www.youtube.com/watch?v=UTby_e4-Rhg The Algebra Song!]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8714</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8714"/>
		<updated>2009-12-03T19:19:56Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 13|Tue]], [[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240:HW5 Solution|HW5 Solution]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 3|Tue]], [[09-240/Useful links to the MIT linear algebra course|MIT LinAlg]], [[09-240/Classnotes for Thursday November 5|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 10|Tue]], [[09-240:HW7|HW7]], [[09-240:HW7 Solution|HW7 Solution]]   &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 17|Tue]], [[09-240:HW8|HW8]], [[09-240/Classnotes for Thursday November 19|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 24|Tue]], [[09-240:HW9|HW9]], [[09-240/Classnotes for Tuesday November 26|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/Classnotes for Tuesday December 1|Tue]], [[09-240/On The Final Exam|On the final]], [[09-240/Classnotes for Tuesday December 3|Thu]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|[[09-240/Final Exam Preparation Forum|Forum]], [[09-240/On The Final Exam|Office Hours]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[http://www.youtube.com/watch?v=UTby_e4-Rhg The Algebra Song!]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_December_1&amp;diff=8671</id>
		<title>09-240/Classnotes for Tuesday December 1</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_December_1&amp;diff=8671"/>
		<updated>2009-12-01T20:19:25Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Dec 1 lecture notes Pg 1.JPG|600px]]&lt;br /&gt;
[[Image:Dec 1 lecture notes Pg 2.JPG|600px]]&lt;br /&gt;
[[Image:Dec 1 lecture notes Pg 3.JPG|600px]]&lt;br /&gt;
[[Image:Dec 1 lecture notes Pg 4.JPG|600px]]&lt;br /&gt;
[[Image:Dec 1 lecture notes Pg 5.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_5.JPG&amp;diff=8670</id>
		<title>File:Dec 1 lecture notes Pg 5.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_5.JPG&amp;diff=8670"/>
		<updated>2009-12-01T20:18:40Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_4.JPG&amp;diff=8669</id>
		<title>File:Dec 1 lecture notes Pg 4.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_4.JPG&amp;diff=8669"/>
		<updated>2009-12-01T20:18:08Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_3.JPG&amp;diff=8668</id>
		<title>File:Dec 1 lecture notes Pg 3.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_3.JPG&amp;diff=8668"/>
		<updated>2009-12-01T20:17:53Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_2.JPG&amp;diff=8667</id>
		<title>File:Dec 1 lecture notes Pg 2.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_2.JPG&amp;diff=8667"/>
		<updated>2009-12-01T20:16:37Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_1.JPG&amp;diff=8666</id>
		<title>File:Dec 1 lecture notes Pg 1.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Dec_1_lecture_notes_Pg_1.JPG&amp;diff=8666"/>
		<updated>2009-12-01T20:16:10Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8665</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8665"/>
		<updated>2009-12-01T20:14:16Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 13|Tue]], [[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240:HW5 Solution|HW5 Solution]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 3|Tue]], [[09-240/Useful links to the MIT linear algebra course|MIT LinAlg]], [[09-240/Classnotes for Thursday November 5|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 10|Tue]], [[09-240:HW7|HW7]], [[09-240:HW7 Solution|HW7 Solution]]   &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 17|Tue]], [[09-240:HW8|HW8]], [[09-240/Classnotes for Thursday November 19|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 24|Tue]], [[09-240:HW9|HW9]], [[09-240/Classnotes for Tuesday November 26|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/Classnotes for Tuesday December 1|Tue]], [[09-240/On The Final Exam|On the final]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[http://www.youtube.com/watch?v=UTby_e4-Rhg The Algebra Song!]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_November_19&amp;diff=8567</id>
		<title>09-240/Classnotes for Thursday November 19</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_November_19&amp;diff=8567"/>
		<updated>2009-11-19T21:04:50Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Notes for Nov 19 Page 1b.JPG|600px]]&lt;br /&gt;
[[Image:Notes for Nov 19 Page 2b.JPG|600px]]&lt;br /&gt;
[[Image:Notes for Nov 19 Page 3.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Notes_for_Nov_19_Page_1b.JPG&amp;diff=8566</id>
		<title>File:Notes for Nov 19 Page 1b.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Notes_for_Nov_19_Page_1b.JPG&amp;diff=8566"/>
		<updated>2009-11-19T21:04:32Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Notes_for_Nov_19_Page_3.JPG&amp;diff=8565</id>
		<title>File:Notes for Nov 19 Page 3.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Notes_for_Nov_19_Page_3.JPG&amp;diff=8565"/>
		<updated>2009-11-19T21:00:56Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Notes_for_Nov_19_Page_2b.JPG&amp;diff=8564</id>
		<title>File:Notes for Nov 19 Page 2b.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Notes_for_Nov_19_Page_2b.JPG&amp;diff=8564"/>
		<updated>2009-11-19T21:00:33Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8561</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8561"/>
		<updated>2009-11-19T20:57:17Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 13|Tue]], [[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 3|Tue]], [[09-240/Useful links to the MIT linear algebra course|MIT LinAlg]], [[09-240/Classnotes for Thursday November 5|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 10|Tue]], [[09-240:HW7|HW7]],   &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 17|Tue]], [[09-240:HW8|HW8]], [[09-240/Classnotes for Thursday November 19|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240:HW9|HW9]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/On The Final Exam|On the final]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[http://www.youtube.com/watch?v=UTby_e4-Rhg The Algebra Song!]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_5.JPG&amp;diff=8543</id>
		<title>File:Lecture Notes for Nov 17 Page 5.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_5.JPG&amp;diff=8543"/>
		<updated>2009-11-17T22:36:20Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8542</id>
		<title>09-240/Classnotes for Tuesday November 17</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8542"/>
		<updated>2009-11-17T22:35:28Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{09-240/Navigation}}&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 1.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 4.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 2.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 3.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 5.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_4.JPG&amp;diff=8541</id>
		<title>File:Lecture Notes for Nov 17 Page 4.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_4.JPG&amp;diff=8541"/>
		<updated>2009-11-17T22:34:20Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8540</id>
		<title>09-240/Classnotes for Tuesday November 17</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8540"/>
		<updated>2009-11-17T22:27:13Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{09-240/Navigation}}&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 1.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 2.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 3.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 4.JPG|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 5.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_3.JPG&amp;diff=8539</id>
		<title>File:Lecture Notes for Nov 17 Page 3.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_3.JPG&amp;diff=8539"/>
		<updated>2009-11-17T22:25:56Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_2.JPG&amp;diff=8538</id>
		<title>File:Lecture Notes for Nov 17 Page 2.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_2.JPG&amp;diff=8538"/>
		<updated>2009-11-17T22:24:49Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8537</id>
		<title>09-240/Classnotes for Tuesday November 17</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8537"/>
		<updated>2009-11-17T22:23:30Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{09-240/Navigation}}&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 1.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8536</id>
		<title>09-240/Classnotes for Tuesday November 17</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8536"/>
		<updated>2009-11-17T22:22:26Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Lecture Notes for Nov 17 Page 1]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 2]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 3]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 4]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 5]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8534</id>
		<title>09-240/Classnotes for Tuesday November 17</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_November_17&amp;diff=8534"/>
		<updated>2009-11-17T22:20:15Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Lecture Notes for Nov 17 Page 1|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 2|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 3|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 4|600px]]&lt;br /&gt;
[[Image:Lecture Notes for Nov 17 Page 5|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_1.JPG&amp;diff=8533</id>
		<title>File:Lecture Notes for Nov 17 Page 1.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Lecture_Notes_for_Nov_17_Page_1.JPG&amp;diff=8533"/>
		<updated>2009-11-17T22:17:47Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8532</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8532"/>
		<updated>2009-11-17T22:15:06Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 13|Tue]], [[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 3|Tue]], [[09-240/Useful links to the MIT linear algebra course|MIT LinAlg]], [[09-240/Classnotes for Thursday November 5|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 10|Tue]], [[09-240:HW7|HW7]], &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 17|Tue]], [[09-240:HW8|HW8]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240:HW9|HW9]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/On The Final Exam|On the final]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[http://www.youtube.com/watch?v=UTby_e4-Rhg The Algebra Song!]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_November_5&amp;diff=8468</id>
		<title>09-240/Classnotes for Thursday November 5</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_November_5&amp;diff=8468"/>
		<updated>2009-11-05T22:43:56Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Notes for Nov 5 Page 1.JPG|600px]]&lt;br /&gt;
[[Image:Notes for Nov 5 Page 2.JPG|600px]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Notes_for_Nov_5_Page_2.JPG&amp;diff=8467</id>
		<title>File:Notes for Nov 5 Page 2.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Notes_for_Nov_5_Page_2.JPG&amp;diff=8467"/>
		<updated>2009-11-05T22:41:09Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Notes_for_Nov_5_Page_1.JPG&amp;diff=8466</id>
		<title>File:Notes for Nov 5 Page 1.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Notes_for_Nov_5_Page_1.JPG&amp;diff=8466"/>
		<updated>2009-11-05T22:40:53Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8465</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8465"/>
		<updated>2009-11-05T22:38:21Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 13|Tue]], [[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|[[09-240/Classnotes for Tuesday November 3|Tue]], [[09-240/Useful links to the MIT linear algebra course|MIT LinAlg]], [[09-240/Classnotes for Thursday November 5|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240:HW7|HW7]], &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240:HW8|HW8]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240:HW9|HW9]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/On The Final Exam|On the final]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[http://www.youtube.com/watch?v=UTby_e4-Rhg The Algebra Song!]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_13&amp;diff=8439</id>
		<title>09-240/Classnotes for Tuesday October 13</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_13&amp;diff=8439"/>
		<updated>2009-10-30T02:15:33Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Oct 13 notes page 1.JPG]]&lt;br /&gt;
[[Image:Oct 13 notes page 2.JPG]]&lt;br /&gt;
[[Image:Oct 13 notes page 3.JPG]]&lt;br /&gt;
[[Image:Oct 13 notes page 4.JPG]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Oct_13_notes_page_4.JPG&amp;diff=8438</id>
		<title>File:Oct 13 notes page 4.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Oct_13_notes_page_4.JPG&amp;diff=8438"/>
		<updated>2009-10-30T02:15:15Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8437</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8437"/>
		<updated>2009-10-30T02:12:50Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 13|Tue]], [[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240:HW7|HW7]], &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240:HW8|HW8]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240:HW9|HW9]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/On The Final Exam|On the final]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[http://www.youtube.com/watch?v=UTby_e4-Rhg The Algebra Song!]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Oct_13_notes_page_3.JPG&amp;diff=8436</id>
		<title>File:Oct 13 notes page 3.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Oct_13_notes_page_3.JPG&amp;diff=8436"/>
		<updated>2009-10-30T02:11:17Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Oct_13_notes_page_2.JPG&amp;diff=8435</id>
		<title>File:Oct 13 notes page 2.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Oct_13_notes_page_2.JPG&amp;diff=8435"/>
		<updated>2009-10-30T02:10:53Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Oct_13_notes_page_1.JPG&amp;diff=8434</id>
		<title>File:Oct 13 notes page 1.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Oct_13_notes_page_1.JPG&amp;diff=8434"/>
		<updated>2009-10-30T02:10:32Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_October_29&amp;diff=8433</id>
		<title>09-240/Classnotes for Thursday October 29</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Thursday_October_29&amp;diff=8433"/>
		<updated>2009-10-30T02:05:16Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Image-Oct. 29th classnotes pg0.jpg]]&lt;br /&gt;
[[Image:Oct. 29th classnotes pg1.jpg]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_27&amp;diff=8431</id>
		<title>09-240/Classnotes for Tuesday October 27</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_27&amp;diff=8431"/>
		<updated>2009-10-30T02:00:33Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Classnotes for Tuesday October 27 page 1.JPG]]&lt;br /&gt;
[[Image:Classnotes for Tuesday October 27 page 2.JPG.JPG]]&lt;br /&gt;
[[Image:Classnotes for Tuesday October 27 page 3.JPG]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_27&amp;diff=8430</id>
		<title>09-240/Classnotes for Tuesday October 27</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=09-240/Classnotes_for_Tuesday_October_27&amp;diff=8430"/>
		<updated>2009-10-30T01:59:47Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[Image:Classnotes for Tuesday October 27 page 1.JPG]]&lt;br /&gt;
[[Image:Classnotes for Tuesday October 27 page 2.JPG]]&lt;br /&gt;
[[Image:Classnotes for Tuesday October 27 page 3.JPG]]&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Classnotes_for_Tuesday_October_27_page_3.JPG&amp;diff=8429</id>
		<title>File:Classnotes for Tuesday October 27 page 3.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Classnotes_for_Tuesday_October_27_page_3.JPG&amp;diff=8429"/>
		<updated>2009-10-30T01:59:15Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Classnotes_for_Tuesday_October_27_page_2.JPG.JPG&amp;diff=8428</id>
		<title>File:Classnotes for Tuesday October 27 page 2.JPG.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Classnotes_for_Tuesday_October_27_page_2.JPG.JPG&amp;diff=8428"/>
		<updated>2009-10-30T01:58:44Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Classnotes_for_Tuesday_October_27_page_1.JPG&amp;diff=8427</id>
		<title>File:Classnotes for Tuesday October 27 page 1.JPG</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Classnotes_for_Tuesday_October_27_page_1.JPG&amp;diff=8427"/>
		<updated>2009-10-30T01:57:55Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8426</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8426"/>
		<updated>2009-10-30T01:42:14Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]], [[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240:HW7|HW7]], &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240:HW8|HW8]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240:HW9|HW9]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/On The Final Exam|On the final]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8425</id>
		<title>Template:09-240/Navigation</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Template:09-240/Navigation&amp;diff=8425"/>
		<updated>2009-10-30T01:41:38Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{| cellpadding=&amp;quot;0&amp;quot; cellspacing=&amp;quot;0&amp;quot; style=&amp;quot;clear: right; float: right&amp;quot;&lt;br /&gt;
|- align=right&lt;br /&gt;
|&amp;lt;div class=&amp;quot;NavFrame&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;NavHead&amp;quot;&amp;gt;[[09-240]]/[[Template:09-240/Navigation|Navigation Panel]]&amp;amp;nbsp;&amp;amp;nbsp;&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;div class=&amp;quot;NavContent&amp;quot;&amp;gt;&lt;br /&gt;
{| border=&amp;quot;1px&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;220&amp;quot; style=&amp;quot;margin: 0 0 1em 0.5em; font-size: small&amp;quot;&lt;br /&gt;
|- align=left&lt;br /&gt;
!#&lt;br /&gt;
!Week of...&lt;br /&gt;
!Notes and Links&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|1&lt;br /&gt;
|Sep 7&lt;br /&gt;
|&amp;lt;s&amp;gt;Tue&amp;lt;/s&amp;gt;, [[09-240/About This Class|About]], [[09-240/Classnotes for Thursday September 10|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|2&lt;br /&gt;
|Sep 14&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 15|Tue]], [[09-240:HW1|HW1]], [[09-240:HW1 Solution|HW1 Solution]], [[09-240/Classnotes for Thursday September 17|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|3&lt;br /&gt;
|Sep 21&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 22|Tue]], [[09-240:HW2|HW2]], [[09-240:HW2 Solution|HW2 Solution]], [[09-240/Classnotes for Thursday September 24|Thu]], [[09-240/Class Photo|Photo]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|4&lt;br /&gt;
|Sep 28&lt;br /&gt;
|[[09-240/Classnotes for Tuesday September 29|Tue]], [[09-240:HW3|HW3]], [[09-240:HW3 Solution|HW3 Solution]], [[09-240/Classnotes for Thursday October 1|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|5&lt;br /&gt;
|Oct 5&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 6|Tue]], [[09-240:HW4|HW4]], [[09-240:HW4 Solution|HW4 Solution]], [[09-240/Classnotes for Thursday October 8|Thu]],&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|6&lt;br /&gt;
|Oct 12&lt;br /&gt;
|[[09-240/Classnotes for Thursday October 15|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|7&lt;br /&gt;
|Oct 19&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 20|Tue]], [[09-240:HW5|HW5]], [[09-240/Term Test|Term Test on Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|8&lt;br /&gt;
|Oct 26&lt;br /&gt;
|[[09-240/Classnotes for Tuesday October 27|Tue]][[09-240/Linear Algebra - Why We Care|Why LinAlg?]], [[09-240:HW6|HW6]], [[09-240/Classnotes for Thursday October 29|Thu]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|9&lt;br /&gt;
|Nov 2&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|10&lt;br /&gt;
|Nov 9&lt;br /&gt;
|[[09-240:HW7|HW7]], &amp;lt;s&amp;gt;Thu&amp;lt;/s&amp;gt;&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|11&lt;br /&gt;
|Nov 16&lt;br /&gt;
|[[09-240:HW8|HW8]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|12&lt;br /&gt;
|Nov 23&lt;br /&gt;
|[[09-240:HW9|HW9]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|13&lt;br /&gt;
|Nov 30&lt;br /&gt;
|[[09-240/On The Final Exam|On the final]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|S&lt;br /&gt;
|Dec 7&lt;br /&gt;
|&lt;br /&gt;
|- align=left&lt;br /&gt;
|align=center|F&lt;br /&gt;
|Dec 14&lt;br /&gt;
|[[09-240/The Final Exam|Final on Dec 16]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/To do|To Do List]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[09-240/Register of Good Deeds|Register of Good Deeds]]&lt;br /&gt;
|- align=left&lt;br /&gt;
|colspan=3 align=center|[[Image:09-240-ClassPhoto.jpg|180px]]&amp;lt;br&amp;gt;[[09-240/Class Photo|Add your name / see who&#039;s in!]]&lt;br /&gt;
|}&lt;br /&gt;
&amp;lt;/div&amp;gt;&amp;lt;/div&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=File:Image-Oct._29th_classnotes_pg0.jpg&amp;diff=8421</id>
		<title>File:Image-Oct. 29th classnotes pg0.jpg</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=File:Image-Oct._29th_classnotes_pg0.jpg&amp;diff=8421"/>
		<updated>2009-10-30T01:36:48Z</updated>

		<summary type="html">&lt;p&gt;Bright: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;/div&gt;</summary>
		<author><name>Bright</name></author>
	</entry>
</feed>