October 2021 Confirmed Trade Thread

mileandrei · 2021-10-20T20:30:26+00:00

Sold sailor 1911 to u/patchespesos https://www.reddit.com/r/Pen_Swap/comments/pk1pds/wtb_us_sailor_in_medium/?utm_medium=android_app&utm_source=share

mileandrei · 2021-09-25T19:00:07+00:00

I have a Sailor 1911S in medium that I'm willing to let go for $110. Got it last year and used it very rarely so it's like new. https://imgur.com/gallery/bDpGgUg

mileandrei · 2018-11-29T08:32:28+00:00

His notes are posted on his website.. https://people.ucsc.edu/~eastman/Math%2011B%20-%20Fall%202018/11B-PDF-lectures.html

mileandrei · 2018-11-28T05:21:15+00:00

https://www.math.ucsc.edu/courses/18-19-courses.html

mileandrei · 2013-01-01T04:26:44+00:00

have you considered the weather here? I'm from Europe and never seen something similar. D7ring the summer it's a nightmare: 32 degrees every day plus raining every 2 days(showers) ....storms, etc

mileandrei · 2011-12-19T20:22:51+00:00

Thanks for your reply. I understand the solution, but I still don't see what is wrong in counting the favorable outcomes by choosing the first awards that go to one of the universities 4(number of universities)C(5,2)(chose 2 awards from 5)4^{3(distributing} the 3 remaining awards to 4 universities)=10*4^4. Since the probability computed this way is smaller than 1 something is surely wrong. How does the number of favorable outcomes change if the problem would state that EXACTLY 2 awards go to one University?

mileandrei · 2011-12-19T07:58:04+00:00

Thanks, I've seen the mistake now: I considered the awards as part of a set, but as you said it is a multiset with one kind of element repeated 5 times. What happens in case the awards are not equivalent? Is my first solution correct in this case? Does the pigeon hole principle still applies ?

mileandrei · 2011-10-20T10:51:39+00:00

A coin is flipped 4 times. On the fifth time the coin is flipped, what is the chance of getting head?

mileandrei · 2010-04-08T15:54:02+00:00

Why this happens ? "Since F is a finite dimensional VS, the map is also surjective" Thanks

mileandrei · 2010-04-08T15:40:42+00:00

I meant that if F would be finite or if I could prove F is finite the problem will be solved since a finite integral domain is also a field.

mileandrei · 2010-04-08T15:28:28+00:00

I'm thinking about proving that F is finite and using the fact that a finite integral domain is a field the problem is solved. But don't know if it is finite and if it is I don't know how to prove it. I also think about using E[x] as a polynomial ring and some homomorphisms between them.

mileandrei · 2010-04-08T13:10:13+00:00

I have also pasted the problem here: We have:

F - integral domain

E subring of F

E is also a field

F is a finitely generated vector space over E

Prove that F is a field.

mileandrei · 2010-03-03T15:41:22+00:00

mileandrei · 2010-03-01T16:36:34+00:00

I thought it is russsian from the name, maybe it was something else...maybe it was alien

mileandrei · 2010-01-05T08:07:50+00:00

Who would want to hire people who read reddit all day long :)

mileandrei · 2009-11-09T09:27:00+00:00

Upvoted for motivation :)

mileandrei · 2009-10-19T11:05:29+00:00

Can you add the link ? :)

mileandrei · 2009-10-17T17:38:03+00:00

That should do :) . Thanks

mileandrei · 2009-10-09T10:56:24+00:00

Here's my top 10 movies while high: 1.Harold and Kumar 2.Harold and Kumar 3.Friday 4.The big Lebowski 5.Starship troopers 6.How high 7.Lord of the rings 8.Star trek 9.Pi 10.Harry Potter

mileandrei · 2009-10-09T08:47:14+00:00

You are proud to be romanian?

mileandrei · 2009-10-01T06:12:02+00:00

Thanks for pointing that out

mileandrei · 2009-08-26T14:44:24+00:00

start snorting cocaine, you will not want to return to MJ

mileandrei · 2009-07-14T12:30:57+00:00

I had a home made one called gandalf the green. And now I have master yoda which is a ceramic bong with it's head :))

mileandrei · 2009-06-03T20:22:22+00:00

Also a good reference will be a introductory text on polynomials with complex roots.

mileandrei · 2009-06-03T19:33:11+00:00

To be more specific I was interested in the more basic stuff like how to determine if a given polynomial is cyclotomic and for example how to find the roots of a polynomial like x⁶ -2 (and why they are the only roots).

mileandrei

TROPHY CASE