<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="4.3.2">Jekyll</generator><link href="/feed.xml" rel="self" type="application/atom+xml" /><link href="/" rel="alternate" type="text/html" /><updated>2023-11-28T17:14:34-08:00</updated><id>/feed.xml</id><title type="html">Linear Algebra Box</title><subtitle>For Linear Algebra Stuff.</subtitle><author><name>NOTORIEX LEGACY</name></author><entry><title type="html">Linear Algebra Textbook Section 7.3 B19</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B19/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B19" /><published>2023-11-28T16:10:00-08:00</published><updated>2023-11-28T16:10:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B19</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B19/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_13.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B20</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B20/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B20" /><published>2023-11-28T16:10:00-08:00</published><updated>2023-11-28T16:10:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B20</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B20/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_14.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B24</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B24/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B24" /><published>2023-11-28T16:10:00-08:00</published><updated>2023-11-28T16:10:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B24</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B24/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_15.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B17</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B17/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B17" /><published>2023-11-28T16:09:00-08:00</published><updated>2023-11-28T16:09:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B17</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B17/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_12.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B16</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B16/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B16" /><published>2023-11-28T16:08:00-08:00</published><updated>2023-11-28T16:08:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B16</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B16/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_10-2.jpg" width="800" height="600" /></p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_11.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B14</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B14/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B14" /><published>2023-11-28T16:07:00-08:00</published><updated>2023-11-28T16:07:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B14</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B14/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_9.jpg" width="800" height="600" /></p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_10-1.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B7</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B7/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B7" /><published>2023-11-28T16:06:00-08:00</published><updated>2023-11-28T16:06:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B7</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B7/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_2.jpg" width="800" height="600" /></p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_3.jpg" width="800" height="600" /></p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_4.jpg" width="800" height="600" /></p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_5-1.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B8</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B8/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B8" /><published>2023-11-28T16:06:00-08:00</published><updated>2023-11-28T16:06:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B8</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B8/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<h3 id="note">Note</h3>

<p>The graph is missing. I will add it later.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_5-2.jpg" width="800" height="600" /></p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_6.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.3 B3</title><link href="/image/math%20232%207.3%20textbook/Textbook7-3Q-B3/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.3 B3" /><published>2023-11-28T16:02:00-08:00</published><updated>2023-11-28T16:02:00-08:00</updated><id>/image/math%20232%207.3%20textbook/Textbook7-3Q-B3</id><content type="html" xml:base="/image/math%20232%207.3%20textbook/Textbook7-3Q-B3/"><![CDATA[<h3 id="solutions">Solutions…</h3>

<p>Answer has been checked and verified.</p>

<p><img src="/assets/images/lin-alg/7-3/73 Textbook (425)_231128_165802_1-2.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.3 Textbook" /><category term="linalg" /><summary type="html"><![CDATA[Solutions…]]></summary></entry><entry><title type="html">Linear Algebra Textbook Section 7.1 Personal Notes</title><link href="/image/math%20232%207.1%20textbook/section%20notes/Textbook7-1-Summary/" rel="alternate" type="text/html" title="Linear Algebra Textbook Section 7.1 Personal Notes" /><published>2023-11-24T22:11:00-08:00</published><updated>2023-11-24T22:11:00-08:00</updated><id>/image/math%20232%207.1%20textbook/section%20notes/Textbook7-1-Summary</id><content type="html" xml:base="/image/math%20232%207.1%20textbook/section%20notes/Textbook7-1-Summary/"><![CDATA[<h3 id="open-to-view">Open to view…</h3>

<p>Here are the notes that I have gathered for section 7.1 by asking friends and classmates. This section was mainly about projection and orthogonal projection. My friend was extremely helpful at explaining what a projection really was in a geometric sense. I also didn’t know what normalize really was until now. It’s related to orthonormal though. Also, a matrix, according to the textbook, can’t really be orthonormal. The matrix can only be orthogonal which is similar to orthonormal vectors.</p>

<p><img src="/assets/images/lin-alg/7-1/71 Textbook (407)_231124_145626_13.jpg" width="800" height="600" /></p>

<p><a href="/">&lt;— Return Home</a></p>]]></content><author><name>NOTORIEX LEGACY</name></author><category term="image" /><category term="MATH 232 7.1 Textbook" /><category term="Section Notes" /><category term="linalg" /><summary type="html"><![CDATA[Open to view…]]></summary></entry></feed>