Posts from ‘October, 2009’

Advanced Algorithms Midterm

Just got back my Advanced Algorithms midterm. As I originally guessed, it did not end well. I got 64%.

The midterm as a whole wasn’t that difficult though. I should have been able to get 76% easy but I didn’t bother to learn how to a specific algorithm. What sucks even more is this midterm [...]

Physics Midterm

So I wrote my Physics Midterm Friday night and it didn’t go by too great. I answered all the questions but I was unsure about a few of them. Besides that this weekend has been pretty quiet. I wake up, watch an episode of True blood while eating lunch, go to MC with nelson, sit [...]

Galois Theory Midterm

I have my galois theory midterm tomorrow. I am freaking out. I have a tendency to fail pure math midterms. I hope to god I do well tomorrow. Expect an update around 5:00 with my reaction to the midterm.

After galois theory I need to start doing physics. I have basically fallen asleep through every lecture [...]

Marge in Playboy

So I bought the collectors edition version of playboy starring Marge on the cover. I was pretty surprised at how much a playboy magazine cost. Its $8! I wonder how large their subscription base really is now. I am also curious to see how well this magazine did.

Anyway this issue just had a two page [...]

Dreams

A while back I think I mentioned I had bought a moleskin notebook on a whim. During that time I wasn’t sure what to do with it but eventually decided I would use it as a dream journal.

Now this sounds pretty lame but I have a horrible memory. I always have pretty random dreams but [...]

Current Schedule

So I think I will probably do my depth in physics. After looking through so many different courses I was stuck between physics and philosophy. I can’t make a prerequisite chain of length three in philosophy so that basically just left physics. Also there are some pretty interesting second year physics courses.

Anyways here is my [...]

Depth Requirement

I really need some input on what courses to take to fulfil my depth requirement.

Basically my depth requirement says I need to take 3 courses outside of math that form a pre-requisite chain of length three. So for ex. Econ 101, 201, 301, satisfies the depth requirement.

Currently I have 3 school terms left so I [...]

Thanksgiving Weekend

I need to find a good theorem to prove here on this blog. I may do the fundamental theorem of arithmetic since I think that is pretty easy to follow along.

These last few days have been pretty chill. I wake up, do some math, cry for a bit, do more math, and come home and [...]

Beautiful Math

My old rings and fields professor described Galois theory as, “The most beautiful math you will ever see”. That was basically my key motivation for taking this course.

As I go through the assignments I will occasionally have to prove something and the proof is actually pretty cool. I am not sure if this is [...]

LaTeX Plugin

Time to make this blog even more geeky. I installed a LaTeX plugin so now I can start making blog posts of proofs and what not from my math courses.

Let’s start things off with a simple math question.
A ring is defined as follows

If and then and . So this basically [...]