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#math
<jonaskoelker> (and edges from the board to all producers/consumers, pushing/pulling exactly the produced/consumed flow)
<Capso> jonaskoelker: No.
<jonaskoelker> Capso: thought so. Why not?
<Capso> No idea... I have yet to encounter network theory.
<jonaskoelker> Capso: then what do you base your answer on?
<Capso> The fact that I have no idea.
<Capso> jonaskoelker: Where did you encounter Network Theory? In what studies or what level of studies?
<jonaskoelker> university, computer science, third year, a course called optimization
<jonaskoelker> www.daimi.au.dk/dOpt
<Capso> Err?
<Capso> This isn't the same Network Theory as Diktyology?
<Capso> In Physics?
<jonaskoelker> ... well, we had some graph theory in Algorithms And Data Structures, but not maxflow/mincost algorithms.
<jonaskoelker> dunno
<Capso> Oh, okay... yeah, that's the same then.
<jonaskoelker> .. anyways, I'll go mail my TA instead
<|Steve|> Isn't it max flow/min cut?
<|Steve|> Karger's algorithm and all.
<Carbonf1ux> hello
<Carbonf1ux> what is the square root of 16?
<jonaskoelker> Haven't heard the name Karger...
<Shiba_Kaien`> Carbonflux, yellow(a cookie to anyone who catches the reference)
<Shiba_Kaien`> doh
<Carbonflux> sorry about that :) some troll harrassing me.
<slinted> can someone point me towards a solution for a*37^b == 10, a*b*37^(b-1)== (10/7)? My usual assistant, mathematica, doesn't seem to like it.
<lieven> slinted: b=37/7 if I'm not mistaken
<slinted> right on the money lieven, thanks
<slxAlex> Hi I just need a little clarification on proving the product of two odd functions is even
<ser`bsy> If given y'' as a function of y,x and four free variables (a,b,c,d) how could i describe the convex set of solutions in terms of restrictions on y or x in terms of the four variables?
<slxAlex> http://pastebin.ca/367472
<slxAlex> this is what I have... is that correct?
<yaarg> slxAlex: yup, looks fine
<Cyclops03> hi folks, why is the Kalman filter called a 'filter', what is it filtering? noise?
<slxAlex> yaarg: thanks. I have a specialist maths test tomorrow :S
<slxAlex> first one for year 12, kinda nervous I guess
<Chrono> >slxAlex > good luck )
<slxAlex> cheers
<parfox> Hey, can someone help me to show that for a metric space, the property that "every open cover has a countable subcover" implies that "there exists a countable dense subset" ? (That is, the Lindelºf property implies separability for metrizable spaces.)
<slxAlex> can some one walk me through sqrt(2)Sin(2x - (pi/4)) + 1 = 0 please (in pm)?
<termos> sin(2x - pi/4) = -1/sqrt(2) and do sin^-1 on both sides
<simonko666> anyone has any knowledge of artificial neural network?
<B33B5> w0000000000t!! I understand calculus mixed with trig now. Smart Dads are awsome!
<Cowmoo> simonko666: try #ai or #machinelearning
<slxAlex> anyone know how to do that?
<termos> what i wrote above could be helpful
<slxAlex> ohhh sorry termos I didn't see that
<slxAlex> termos: I'm fine doing that (I get -1/sqrt(2))
<slxAlex> and then the sin^-1 of both sides gets me -pi/4
<slxAlex> then I keep getting wrong answers from there
<arctanx> slxAlex: that will only give you one solution. You should have a domain specified for your solution, as there are infinitely many values for x
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