How do you (personally) pronounce sudo?
Wikipedia gives three possible pronunciations, but I'm curious about which is actually the most common (I say "sue dough".)
Here's some supporting evidence. Let's compare it to a country of similar size, Singapore:
http://www.imo-official.org/country_individual_r.aspx?code=F...
http://www.imo-official.org/country_individual_r.aspx?code=S...
We can see that Singapore does much better.
Of course, IMO scores are not exactly the most important measure ever, but I suspect, nonetheless, that smart Finnish students spend more time playing computer games than their counterparts in Singapore.
I have literally the exact opposite experience. I procrastinate horribly on difficult tasks (or just any task that I don't know exactly how to do.) I guess different people are wired differently. If the OP is wired like me, I'd advise him to try to do work as quickly as possible and not worry about quality. Just come home from school and finish everything before 5:00.
Why do you think that? Dylan famously converted to Christianity, BHO is a long time churchgoer, and Ron Paul is supposedly a creationist Christian. I don't really know about the others (obviously Einstein had a lot to say about god and dice and so on, but that hardly makes him a believer...)
Wikipedia gives three possible pronunciations, but I'm curious about which is actually the most common (I say "sue dough".)
Or maybe not. British humor ("humour?") is totally inscrutable to me.
This can have downsides, namely the sort of "credentialism" that's often derided on this site (licensing for interior decorators, etc.) All the players in some industry decide that it's in their best interest to appeal for regulation which will prevent others from entering this industry.
What does that mean? Obviously, you need more US dollars today to purchase food than you did in 1950, due to inflation. Does "real dollar terms" mean adjusted for inflation?
http://www.gti.net/mocolib1//prices/1950.html
1950: Beef is $.43/lb
http://www.gti.net/mocolib1//prices/2009.html
2009: Beef is $2.99/lb
So very true. When I was a freshman in high school, we had mandatory "study hall" periods where we just had to sit in a room and be quiet. I spent most of them doing crosswords and sleeping, but I also spent a lot of time looking at printouts of these notes:
http://rutherglen.ics.mq.edu.au/wchen/lnentfolder/lnent.html
It's really important to realize that not everyone who is interested in a field has access to a library full of relevant publications.
http://en.wikipedia.org/wiki/0.999...
"In mathematics, the repeating decimal 0.999… ... denotes a real number equal to one. In other words, the notations 0.999… and 1 represent the same real number. This equality has long been accepted by professional mathematicians and taught in textbooks."
Note the "real number" part, of course. If you use a non-real number system, more power to you.
"Great, now founders have to waste time pitching to VCs and applying for government aid. Even less time available for working on the product."
Of course, this doesn't quite address your point :)
Citation needed?
> Spending more on public goods like health care helps
I think most of us are fine with government supporting the public good, building infrastructure, etc. But it's a little sleazy to directly fund startups. I mean, if my uncle donates to Obama's campaign, will my business get special treatment? (That's how it works here in Illinois, or so it seems...)
> I think most mathematicians would disagree with your assertion that math is about "definitions".
An analogy: math is about definitions in the same sense that go is about placing stones on a grid.
Can you prove this? I think that the greatest possible correlation is sqrt(1/2) (around .7), but I have no idea how to prove it.
(Formally, the conjecture is as follows: if X,Y, and Z are random variables, and k is a real constant, with:
corr(X,Y) = 0
corr(X,Z) > k
corr(Y,Z) > k
then k < sqrt(1/2).It is indeed possible for corr(X,Z)=corr(Y,Z)=sqrt(1/2), here's an example. With sample space {a,b,c,d}, let X,Y, and Z be:
a b c d
X: 1, 0, 0, -1
Y: 0, 1, -1, 0
Z: 1, 1, -1, -1
But I ran a program looking for cases with k > .7 and couldn't find anything.)The answer is correct. Your name has to be in the cycle started with your box, this follows from the fact that permutations are bijections. It is impossible to have something like:
0->1->2->1
(Because then 1 would be in two boxes at once, which is impossible.)I can't claim "isn't it suprising that I won powerball 10 times in a row" because anyone who can say it, can say it :)
Anyways, it's nice to get a different perspective. Don't worry about the downvoters.
It comes up occasionally. Here's an example I found with searchyc: