Posts Tagged ‘ matrices ’

Xiaolu’s Reflection Week 19

February 8, 2012
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Xiaolu’s Reflection Week 19

Identity Matrices, faith_wicks, flickr, (CC) BY-NC 2.0 Hi, math class people! This week, I learned (back to generic openings) about matrices and Markov chains, named after Andrey Markov. Specifically, the kind of matrices that we covered are known as transitions matrices. These matrices can be used to analyze transitions between different states, like in games…

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Jacob’s Reflection Week 32

April 28, 2011
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Jacob’s Reflection Week 32

Hello! I guess I’ll talk about math stuff first. For the first time all year, I was able to finish my homework without feeling so nervous that I had to ask Allen if I was doing the problems correctly. The idea of adjacency matrices was simple enough, but i didn’t realize that by seeing what…

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Alicia’s Reflection Week 28

March 23, 2011
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Alicia’s Reflection Week 28

*yawn* Hey I’m back. Sorry, it’s not a very good way to start a blog post, but it’s exactly what I’m doing right now. Yawning. One reason is that I just saw the word yawn. Yes, I am very sensitive to yawns, in which that I can catch one in any way you can think…

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Alicia’s Reflection Week 25

March 3, 2011
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Alicia’s Reflection Week 25

zzzzZZZZZZZZZzzzzzzzzzzzzzzzzZZZZZZZZZZZzzzzzz- WHAT???? Oh, hi. Sup? Sorry. NEED SLEEP. Anyway… Haha I was working in the AV room with my fellow classmates. They are currently learning in Algebra 2.  So one of them leaned over and asked, “Wait, you are doing matrices too?’ Um. Yes. MARKOV CHAINS!!!!! It’s pretty cool. Thought kinda hard to understand. So…

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Sarah’s Reflection Week 25

March 2, 2011
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Sarah’s Reflection Week 25

So it’s been a busy week, with the STEM fair over the weekend and March coming in (like a lamb, was it?) so quickly, it doesn’t even feel like third quarter. Well for me, anyway. About the STEM fair… well I honestly thought I could talk forever on this subject, but maybe not. I got…

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Duncan’s Reflection Week 25

March 2, 2011
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Duncan’s Reflection Week 25

Hey, It’s Duncan here with another blog post. Before we launch into math, though, let me tell you how much my weekend sucked. It started off fine; on Friday I gave what I thought were three pretty good presentations of my science project to three judges at the County STEM fair. After that, I went…

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