Mathematics - 2012-10-03 (page 2 of 3)

Charlie

18:00

@JayeshBadwaik o.o no...

Jayesh Badwaik

@Charlie hmm.

Charlie

living and learning

anon

prover

Charlie

@anon oh my...

Jayesh Badwaik

my eyes, my eyes.

Old John

18:06

@anon non-human?

Jayesh Badwaik

Why do people use URL shortener to refer to pages from the same site when there is a good hyperlink facility?

Charlie

@JayeshBadwaik good question...

anon

sometimes special characters in the url are a wrench that makes hyperlinks not get formed

Jayesh Badwaik

@anon haven't had that happen to me.

Old John

I hate URL-shorteners for the reason that I cannot easily tell if I am about to be sent to a dodgy site

anon

18:11

@OldJohn I think their main purpose is for Twitter, where url shorteners are nigh indispensable.

Old John

@anon agreed

Old John

18:28

@robjohn I'm with you there (Hagen's comment) - after all, most questions do not specifically exclude $p$-adic numbers, surreal numbers or hypercomplex numbers, but we (I) don't usually take account of them in answers :)

robjohn

@JasperLoy he says, "since the problem statement did not specify that the characteristic is $\ne2$, assuming that characteristic is $\ne2$ seems to be invalid". One could also say, "since the problem statement did not specify that the base field is not $\mathbb{R}$, assuming that base field is not $\mathbb{R}$ seems to be invalid"

@OldJohn Indeed, my point :-)

@OldJohn However, I simply took some things from Hagen's and Gerry's comments and augmented my answer.

Old John

@robjohn very restrained

Charlie

@Jay could you help here?

Jayesh Badwaik

@OldJohn that is why he is "the robjohn" :-)

@Charlie where?

Old John

@JayeshBadwaik :)

Charlie

18:34

@JayeshBadwaik a function defined $x\sin (\frac {1}{x})$ if $x\neq 0$ and 0 if $x=0$.Is this function uniformly continuous in $[0,1)$?

it's continuous,right?

Jayesh Badwaik

Yes it is continuous.

Charlie

@JayeshBadwaik if the interval was [0,1] it was immediate

robjohn

@Charlie so add the point $(1,\sin(1))$

Jayesh Badwaik

And it should be uniformly continuous too. Since, the function is finite at $1$.

the only reason uniform continuity is not there on a half-open interval will be when the half-open interval leads to unbounded values.

Charlie

@JayeshBadwaik hmmm

robjohn

18:38

@JayeshBadwaik or do not converge. for example $x\sin\left(\frac1{x(1-x)}\right)$

That is continuous on $[0,1)$ but not $[0,1]$

Charlie

but in this case everything works in $f(1)$,right?

Jayesh Badwaik

@robjohn Yes. Thanks.

robjohn

@Charlie yes

Jayesh Badwaik

@robjohn but then the function will not be unformly continuous on the closed interval also, will it be ?

Charlie

@robjohn hmm.thanks a lot!to you too @Jay

robjohn

18:41

@JayeshBadwaik no it won't be

Jayesh Badwaik

@robjohn it would not be even continuous at $1$.

robjohn

@JayeshBadwaik no it is not continuous at 1

Charlie

Got it.

but to prove, i would have to give all that arguments?

Jayesh Badwaik

@Charlie that is half the fun of it.

Charlie

@JayeshBadwaik ok,ok.think i can do it

anon

18:46

Is there a measure on the code space $\{0,1\}^{\Bbb N}$ which is invariant under precomposition by anything from $G=\mathrm{Sym}(\Bbb N)$? I'm not even sure if the measure induced by surjecting onto $[0,1]$ has this property, but I have the feeling it only does for finite permutations from $G$.

robjohn

Ack! I noticed 2 new votes on my matrix answer, but no new points. I've capped. I used to think capping was an achievement, but now it seems more of a hindrance.

Jayesh Badwaik

@robjohn living the high-end life style? :-)

Charlie

@JayeshBadwaik the undergraduate in my uni made a club!ZFC fanclub.where the students make seminars to students.Very funny!

robjohn

@JayeshBadwaik It happens so rarely that something clicks and you get runaway points, but then that cap gets in the way. :-(

Old John

@robjohn so - no point giving more answers until midnight :)

robjohn

18:49

@OldJohn Where's the fun in that?

Jayesh Badwaik

@Charlie Its a really really good thing. :-)

Charlie

@JayeshBadwaik :D

Jayesh Badwaik

I tried to start a brownian circle in my college. tried.

Old John

@robjohn Yep - the cap is a bit annoying ... if you one cares about rep :)

Charlie

@JayeshBadwaik why you didn't succeed?

robjohn

18:50

@JayeshBadwaik but you couldn't ever guarantee getting to the circle from the center?

Jayesh Badwaik

@Charlie critical mass missing.

Old John

@robjohn Have you noticed LVK's downward spiralling rep? - giving loadds of bounties

Charlie

@JayeshBadwaik ;(

Jayesh Badwaik

@robjohn Hahaha. Probably.

robjohn

@OldJohn So you think he is planning on leaving?

@JayeshBadwaik in $\mathbb{R}^2$...

Old John

18:52

@robjohn not sure - either that or he doesn't care about rep at all, and wants to be benevolent

Charlie

BRB

robjohn

@OldJohn could be. I've asked only one question, and I have never given a bounty, but I've also never downvoted.

Old John

wow - he is down to 70 now

Jayesh Badwaik

@robjohn No, the college campus was the domain, kind of an irregular disconnected space.

Charlie

@JayeshBadwaik i will try to make a seminar about knots...

Jayesh Badwaik

18:54

@robjohn He gives bounties on other's question. He gave one to me on a fairly simple, but somewhat tedious answer.

@Charlie Hmm. I do not know what they are formally.

robjohn

knotty seminars

Jayesh Badwaik

We had an IEEE seminar series, where I gave one on High Performance Computing. It was fun.

robjohn

megabaud in, megabaud out; and those gigaflops!

Jayesh Badwaik

Teraflops!! Core i7 has gigaflops now!

robjohn

19:10

@JayeshBadwaik yeah, but megabaud and gigaflops sound naughtier.

Jayesh Badwaik

@robjohn :P :P

user19161

@robjohn Haha, he should join Bourbaki!

user19161

@OldJohn I wonder why. Perhaps he is going bonkers.

Jayesh Badwaik

@robjohn LVK's profile says on a break which is linked to here Seems its not the benevolence factor.

user19161

It seems that Junior has left chat as well.

user19161

19:18

Maybe he went on another Indiana Jones adventure.

Jayesh Badwaik

@JasperLoy another?

anon

another?

user19161

Jinx!

user19161

Well, sometimes my words don't make sense.

Jayesh Badwaik

@JasperLoy Hehe, you cannot utter jinx, one of the "jinxers" have to utter it.

user19161

19:19

I hope anon will reveal his/her name soon.

robjohn

@JayeshBadwaik I went here to look at his past reputation, but since his current reputation is $\lt200$, it doesn't show up.

user19161

Initially, I thought "anon" was an Indian guy.

Jayesh Badwaik

@robjohn here He started this year, and till now has a net 69 points in his kitty. he is answering questions to though he is giving away bounties.

user19161

I have been fantasizing about every chat user...

Jonas Teuwen

Why oh way don't we call the generating functions of the signatures of the sequence of polynomials it generates?

@JasperLoy Erotically?

user19161

19:24

@JonasTeuwen Maybe.

robjohn

@JayeshBadwaik lots of 500 point bounties from his rep page.

Jayesh Badwaik

@robjohn yup.

Jonas Teuwen

@anon My advisor told me the spaces we considered are Fock spaces. So. If you have a sequence of UMD spaces $U$ you could make the $\text{Fock}[U]$-space.

Jayesh Badwaik

@JonasTeuwen that is quite something. If you lecture about that spaces in South India, the people would not understand the difference.

Jonas Teuwen

Wait. What?

user19161

19:25

@JayeshBadwaik This is the second time you misspelled "quite".

robjohn

@JayeshBadwaik shhh Aww you ruined it...

Jonas Teuwen

What is something about it?

But the cool thing is then that we can make this into a polynomial. That would be Focking the spaces, kinda.

user19161

Haha, what the Fock!

Jayesh Badwaik

@robjohn Ohh. So you knew what I was talking about?

Jonas Teuwen

@JayeshBadwaik I tend not to give a Fock 8-).

What the Fock are Fock spaces?

user19161

19:26

Meet the Fockers!

Jonas Teuwen

That would be a nice title for a Q!

user19161

There is a movie with that title.

robjohn

@JayeshBadwaik I knew the "quiet" was supposed to be "quite"

Jayesh Badwaik

@robjohn ohhh.

A gentle introduction to focking.

Jonas Teuwen

I need more Fock in my paper, then I can title it What the Fock are Fock spaces 8-).

user19161

19:28

@JonasTeuwen Then it will not be published!

Jonas Teuwen

@JasperLoy Not so sure about that. We already have homosexual polynomials too.

What is grammatically incorrect about this title (other than that it does not contain Fock yet): A couple of things you never wondered about the Ornstein-Uhlenbeck operator?

robjohn

@JonasTeuwen and were not afraid to ask...

Jonas Teuwen

Is the category of all Fock spaces like the MotherFock?

@robjohn Yes.

My colleague is doing research on a space also called "The Three Headed Monster" 8-).

He has the chance to give it a cool name like: Beating The Three Headed Monster Even When A New Head Pops Up but decides to give it something like On some $F$-spaces. Man...

robjohn

@JonasTeuwen The Cerberus space?

Jonas Teuwen

@robjohn No! 8-). $\beta\mathbb N$.

robjohn

19:39

@JonasTeuwen but Cerberus is a three-headed monster...

@JonasTeuwen what is $\beta$?

Jonas Teuwen

I still quite love the title for a string theory thesis... Making the best out of zero branes and a weak background. 8-).

@robjohn The Cech-Stone compactification.

@robjohn Or... All you never wanted to know about Fock spaces... wait... what the Fock?.

I should stop inventing stupid titles and start writing the content. Perhaps 8-).

robjohn

@JonasTeuwen content? (not context)

Jonas Teuwen

@robjohn Of the paper with that title.

@robjohn Oh... oops!

The empty space has zero branes.

robjohn

@JonasTeuwen there, fixed

Jonas Teuwen

Sneaky! 8-).

Basically it is about Fock spaces and Brownian motion. Or Fokker-Planck.

robjohn

19:54

The top two answers to this question have together gotten 100 votes

@JonasTeuwen Walk the Fokker-Planck, matey!

Jonas Teuwen

@robjohn 8-). Yes.

100 votes. Damn.

robjohn

@JonasTeuwen Since it has been spread over two days, that means at least 200 points flushed to the cap

Jonas Teuwen

Ah. Statistics! 8-).

Do you know geometric measure theory? That studies soap membranes (also: branes). I need to figure out a use for that so I can say that I have zero branes.

robjohn

@JonasTeuwen actually the guy with 66 votes has to have flushed at least 260

Jonas Teuwen

@robjohn Well... still much more than I have gotten in a day ever.

robjohn

19:58

@JonasTeuwen I have not studied that. minimal surfaces

Old John

@JonasTeuwen Ah geometric measure theory - I had a book on that once :)

robjohn

My highest voted answer has 38 votes, and that took months to accumulate.

Old John

(never read it, though)

Jonas Teuwen

I have zero branes, Brown*ian* motion Fock spaces and Fokker Planck equations! Damn!

Ian Brown Motion.

In the present paper I have defined non-commutative punishers and mean annihilators... I wonder if the terminology will survive the review 8-).

robjohn

@JonasTeuwen It sounds like a paper on wrestling WWE Smackdown!

Old John

20:01

@robjohn Aha! -I got 46 votes for an easy answer ... but only got 12 votes for an answer that took hours to work out :(

robjohn

@OldJohn I have answers still with 2 or fewer votes that I worked hours on.

Old John

@robjohn voting is somewhat capricious here, isn't it

how does one lose 1 rep?

Jonas Teuwen

@robjohn Yeah!

Paul Manta

I have a quick question that I don't think it's worth opening a new topic for. Does the dot product between two vectors of norm different from 1 have any geometrical interpretation?

Jonas Teuwen

But a mean annihilator is just an operator whose stochastic process it generates (through SDE) has a stationary distribution with mean zero. That's a whole mouth full. Hence! Mean annihilator.

Paul Manta

20:06

If one of the vectors is a unit vector, then the geometrical interpretation is the magnitude of the projection.

What if neither of them is of length 1?

Jonas Teuwen

@PaulManta Then you rescale them and see what it says about them.

Matt N.

Where is my teddy bear :,(

Jonas Teuwen

@MattN. I dunno! Do you know?

Old John

Hmm - LVK has gone down by one, but it cannot be by downvoting, as it happened in the last hour, and he has not visited since yesterday ...

user19161

@robjohn Hey there is a guy called Cerberus in ELU chat. He talks the most on SE according to the stats.

Paul Manta

20:09

@JonasTeuwen I'm asking if there's any geometrical interpretation when both vectors are not unit vectors.

Matt N.

@JonasTeuwen No. Only up to some probability.

user19161

@MattN. How is school so far?

Jonas Teuwen

And I tell you how to rephrase it into something you already know. DUDE.

Matt N.

Never mind school. I want my teddy bear.

Jonas Teuwen

@MattN. Oh. How large is that?

Paul Manta

20:10

I know how I could get the projection, but taht's not what I'm asking.

Jonas Teuwen

@OldJohn Round-off error. HIDE! THE WORLD IS GOING TO COLLAPSE.

Matt N.

@JonasTeuwen I estimate it to be 0.6.

Jonas Teuwen

@PaulManta Then go ask it elsewhere, this is a chat. Not your Q&A worksheet.

Matt N.

But I'm planning to make it larger.

Old John

@JonasTeuwen ROF :)

Jonas Teuwen

20:10

@MattN. That is your estimation about that you know where T is?

Paul Manta

@JonasTeuwen This is no test. I'm asking out of curiosity.

Matt N.

Yes.

Jonas Teuwen

@MattN. It is in a place with lovely food and golden spoons?

Old John

@PaulManta I think the answer is: No, there is no simple geometric interpretation without rescaling

Paul Manta

@OldJohn Thanks!

Matt N.

20:12

@JonasTeuwen That I do not know but I estimate the probability of golden spoons to be 0.01 and the probability of good food 0.5

Jonas Teuwen

@OldJohn There is one when you rescale and then use the length!

Old John

unless it comes out to be zero, of course

user19161

@OldJohn You sent Jonas your copy right?

Old John

@JonasTeuwen exactly

Jonas Teuwen

@MattN. Oh shit. No golden spoons!

Old John

20:12

@JasperLoy yep

user19161

@OldJohn I still have my copy, but the binding is a bit loose.

Matt N.

@JonasTeuwen But I know how he can increase the probability of good food to be approximately $1$.

Jonas Teuwen

I really should figure out a way to include knots in my paper.

Matt N.

Maybe I should tell him that.

Jonas Teuwen

@MattN. 8-). Then do this. Yes!

user19161

20:13

Anyone who has used both pgf and pstricks here substantially?

Matt N.

@JonasTeuwen What the hell? Are you now copying me too? I got lots of knots in my paper!

Old John

@JonasTeuwen have you got strings in there already? if so, just tie them together :P

Jonas Teuwen

I need help for my weak spaces.

@OldJohn I do have branes. That is quite close to strings.

Matt N.

@JonasTeuwen But as of now I am hundreds of miles away.

Jonas Teuwen

Also strings are very applicable in stupid jokes.

user19161

20:14

@OldJohn It's time for Jonas to tie the knot with his girlfriend. =)

Matt N.

This will have to wait til next week.

Jonas Teuwen

@MattN. Holy five cows. When you return you can.

Matt N.

@JonasTeuwen But one week is so long.

Jonas Teuwen

@OldJohn My spaces are so weak they have zero branes.

(covering dimension $0$)

@MattN. Yes, but well worth it.

Matt N.

@JonasTeuwen That depends on how many of his homing pigeons are still alive.

Old John

20:16

why do poeple do this - it is stupid tagging as both elem-NT and also NT - it makes tagging so much less useful

Matt N.

@JonasTeuwen As long as it's just your spaces...

user19161

@OldJohn I have given up on tags on SE. I think tags should not exist on a dynamic site such as this.

user19161

@jonas You use pgf for your graphics right?

Old John

I started retagging some which had both NT and elem-NT - until I got into a short argument with MK about one of his questions - so I just gave up

Jonas Teuwen

@JasperLoy Graphics I no use.

user19161

20:19

@OldJohn There are some people who don't like bumping, but just ignore them. Bump all you want. Editing is encouraged! That is actually a SE policy, but try to make the edits count.

Jonas Teuwen

@MattN. Yes.

@MattN. The space in my head is empty, hence it has no branes.

Old John

@JasperLoy I was just trying to sort out some tagging anomalies - but now cannot be bothered, as I have better things to do with my time

user19161

@jonas I am still trying to choose between pgf and pstricks...

Matt N.

I like pg tips.

Old John

... like booking another holiday :)

Matt N.

20:20

@OldJohn Yes! Hiking in Scotland?

user19161

@OldJohn I can tell you that most questions are not tagged properly, and that 10 people will tag a question in 10 different ways. I think tags should be abolished!

user19161

@MattN. Parental Guidance?

Jonas Teuwen

@JasperLoy Or make the tags synonyms.

Old John

went to Greece a couple of weeks ago - next is Bratislava, then Abu Dhabi ... now thinking of Tunisia in January ... but not Scotland - I did all my hiking in Scotland many years ago :)

Matt N.

@JasperLoy I don't know what it stands for!

Jonas Teuwen

20:22

@JasperLoy Bloody holy cow slaughterer with seventeen monkeys on fourteen sticks. Just start using pgf.

user19161

@MattN. Good! I like to hear nonsense!

Matt N.

@OldJohn Tunisia? Isn't this where all the rioting is going on right now?

Jonas Teuwen

There is only place for one nonsense producer in this room.

user19161

@JonasTeuwen Or push the button. =)

Jonas Teuwen

Also only one Belgian.

Matt N.

20:22

@JasperLoy PG Tips is a brand of tea!

Old John

Narh -we went there a couple of weeks after the revolution, and it was fine

Jonas Teuwen

@MattN. Perhaps he likes some good old rambling.

Matt N.

@JonasTeuwen Who?

user19161

@MattN. I just drink cheap Lipton tea.

Jonas Teuwen

@MattN. I don't know. No branes.

user19161

20:23

Hello @peoplepower. You are full of power.

Matt N.

@JasperLoy I'll have to unfriend you on facebook.

user19161

@MattN. I am not on FB, haha.

peoplepower

@JasperLoy Waiting for my coffee to actually use it :P

Old John

@JasperLoy you disappoint me! -I always have at least 12 different teas to choose from

Matt N.

But it's good. Since he left I have no reason to hang out in chat anymore : D

user19161

20:26

OK OK. I just find it weird that you come to chat just for one user.

Jonas Teuwen

If you die, do you get quotiented out? Collapsed onto a point.

Glued to the end.

robjohn

@MattN. talking about tb?

Matt N.

@robjohn Yes.

Jonas Teuwen

Became almost everywhere vanishing.

user19161

I wonder what happens at the moment of death. What will one experience?

Matt N.

20:27

@JasperLoy Most likely nothing.

user19161

@MattN. Well, nobody knows for sure of course.

Jonas Teuwen

@MattN. Old.

Old John

@JonasTeuwen Old?

Jonas Teuwen

Yes.

Matt N.

@JasperLoy Chat is boring. But chat is also the only place where I ~~get~~ used to get to chat to the teddy.

@JonasTeuwen How is your mushroom problem doing?

Is it magic?

Jonas Teuwen

20:30

@MattN. About 20% left.

Matt N.

Come to think of which... heads out to read 'magicians activity tab to see if there is anything amusing

user19161

@MattN. But what is so special about the teddy?

Matt N.

@JonasTeuwen Congratulations! That's good news.

Jonas Teuwen

Yes, a bit it is. Much less pain now.

@JasperLoy If you have to ask, you will never understand 8-).

user19161

I have a most special user in this chat too, but I shan't name him.

Matt N.

20:31

@JonasTeuwen : )

Jonas Teuwen

Excellent.

user19161

@JonasTeuwen OK, I can think of two things only which I shan't mention. =)

Jonas Teuwen

I also have a favorite user in this chat!

Somebody, please ask me who it is!

user19161

He is ...

Matt N.

@JasperLoy Nothing, to you. But very special to me.

Old John

20:32

@JasperLoy can we try guessing until we get it right?

Matt N.

@JonasTeuwen Who is it?

Yourself?

Jonas Teuwen

@MattN. I am glad you ask. It is ME.

user19161

@OldJohn Better not, this is a sensitive issue!

user19161

@JonasTeuwen Bigot!

Matt N.

@JonasTeuwen I had already answered it^

Old John

20:33

@JasperLoy no problem

Matt N.

@JasperLoy Who?

user19161

@OldJohn Hehe, someone starred and unstarred that!

Jonas Teuwen

@MattN. You responded with a question. An answer does not involve question mark. Bro. I don't do rhetorics.

Matt N.

: D

Old John

@JasperLoy it was me - I clicked on the wrong little icon - they are a bit small for my ageing eyesight :)

user19161

20:34

@OldJohn But my favourite user is male, not female. =)

Old John

I have no favourites - I love everybody ...

Matt N.

@JasperLoy So is mine (although I would have to verify IRL to be 100% certain)

@JasperLoy And who is it? Will you tell us or just go on and on about it?

Old John

... apart from the odd nutcase, a**ehole, ....

user19161

@MattN. Erm, you have not seen any pics of this person?

user19161

@OldJohn Haha, the British prefer arsehole to asshole innit?

Matt N.

20:36

@JasperLoy 'Course I have. But you never know. Need to feel them up to be sure, right?

Old John

@JasperLoy Absolutely

user19161

@MattN. Feel them? Hehe. Which part do you want to feel?

Matt N.

@JasperLoy Well, which part do you think?

user19161

@OldJohn Somehow we use asshole here though we use BrE!

user19161

@MattN. The banana!

Matt N.

20:37

@JasperLoy Or let's put it differently: which part would you feel to verify the gender of a suspected male?

Old John

can anyone understand this question?

Matt N.

@OldJohn I'm too amused right now to think about something serious.

peoplepower

@OldJohn I believe our friend is hoping for an injective function from some undetermined domain.

user19161

@OldJohn NO

Old John

Questions like that might be why LVK seems to be leaving

user19161

20:40

@matt I can close questions now. Yay!!!

Matt N.

@JasperLoy Yahoo! Congratulations!

user19161

@OldJohn Ah, users come and go all the time, not a big deal. I wonder what the fuss was about when Arturo left.

user19161

@MattN. I use Google!

robjohn

@JasperLoy Oh, no!! over 3K!

@JasperLoy Congratulations!

Jonas Teuwen

@OldJohn Yes, he wanted you to creates a unique numbers.

user19161

20:42

@robjohn Yes, it actually happened quite a while ago. I told Matt cos he is always asking for a close reopen action!

Old John

@JasperLoy yes - I suspect I will only be herefor a while - it is fun being here still, but a time may come when it isn't

anon

@OldJohn That is an exact duplicate; I have a feeling the OP deleted the previous version.

Matt N.

@JasperLoy Hello! Welcome to the club of closers and reopeners.

Jonas Teuwen

@MattN. Yeah! No need branes there!

user19161

@MattN. Btw, why close and reopen? Why not just leave it till it becomes closed?

robjohn

20:43

@OldJohn What, you don't think we will always be exciting and intriguing?

Old John

@robjohn :)

Matt N.

@JasperLoy 'Cause who is going to reopen the falsely closed question?

user19161

@MattN. Ah, you worry too much.

anon

@OldJohn previous version: math.stackexchange.com/questions/206740/…

user19161

It's just a question on the fuqin internet!

Matt N.

20:45

@JasperLoy That is why the internet is full of garbage. And this site could become garbage too.

Old John

@anon Ah - I am not reputable enough to see that deleted question :(

user19161

@MattN. There are garbage books too, like the Cram101 series.

Old John

I actually quite like the sound of not being reputable enough to ....

user19161

So now I have officially shared some secrets with 5 bros here, hehe.

Matt N.

In any case. I will go to bed in a minute. Was good to dump some loss on you.

Old John

20:46

@JonasTeuwen I also love the idea of "A unique numbers" :))

Matt N.

@JasperLoy We still don't know your favourite user.

Jonas Teuwen

Numbers is just abbreviation for "a set of numbers". Hence the A is correct.

Matt N.

@JonasTeuwen Haha, is this how you used to do English tests at school?

robjohn

@JonasTeuwen Numbers is also a TV show...

Old John

@JonasTeuwen narh - don't buy that

user19161

20:47

My favourite user is *****.

peoplepower

I thought it was "a set of unique numbers" that matched the question the best.

Old John

@JasperLoy OK - we know he has 5 characters in his name ...

Jonas Teuwen

@MattN. Yes.

Matt N.

@JasperLoy Jonas!

anon

Clark

robjohn

20:49

or was that Numb3rs?

user19161

@MattN. Er, OK. You got it right.

Matt N.

Cute!

user19161

Hey @charlie!

Matt N.

Ok, see you all later!

Charlie

@JasperLoy hey !

user19161

20:50

@Charlie Did you have that dream again?

Jonas Teuwen

I wonder why some people seem to make the assumption that I seem to have some branes.

robjohn

@MattN. CU!

Charlie

@JasperLoy was more a hallucination...and no.hey,stop thinking about these things...

@JasperLoy i thought Anon was indian too...

user19161

@Charlie No, it is short for anonymous.

Charlie

@JasperLoy :|

Transcript for

$Mathematics$ Mathematics