EvilGoat

took me a minute

@TedShifrin nvm see what you did

@TedShifrin uhmmm can you elaborate on how that happens? This actually helps me though, I can see how to do this afterwards probably

@TedShifrin so when I derivate, I get $df/dz=x+y+1$ and then I should find a local minimum or something like that?

I am not given any function, but what I assume from the problem I should minimize: $f(x,y,z,)=x+y+z$ where all x,y,z are positives

So, I should derivate for z to get it out of the way for example? Still what I am left with is about the same problem with two variables...

it's only with two variables and most stuff is done with derivatives

@TedShifrin nope, there's nothing like that there

@TedShifrin well the theory and problems up to this point in the book (at least in this chapter - equations with two variables) are mostly about finding the infimums and supremums of the equations and stuff like that, so I figure it has to do something with that, but I can't figure out a proper approach

@TedShifrin well i take the smallest possible x,y,z that are positive as in 0.'a trillion zeroes here"...001, I don't get it honestly

@TedShifrin $A$=xyz . . . so I take the smallest possible x,y and z I guess? I thought of this, it seems dumb

I need some help with an assignment because I cannot understand how to aproach this: "Express a positive number A as a product of three positive numbers so that their sum is minimum." This is the most vague thing I have encountered in my life, any ideas?

Hi guys

well that was a hell of a lot of help I got, thank you kind gentlemen :)

yup that did it

so if I run the server shall it look open?

well port still seems closed... :(

well I forwarded the ports and canyouseeme.org shows still that it cannot see me

192.168.2.200 great now to forward

internal ip seems legit :P

ok that was fast :P

well I do not know what DNS servers to use, how do I find the correct ones?

I probably have to restart the connection right?

ok perfect, I set it to 192.168.2.200 hope it is alright, will try to port forward now

ok great

internal is no problem really

external

ok, btw does this affect the IP that others will use to connect to my server? (minecraft if you need to know)

examples would be useful:)

ok what IP should I use as static now? is it ok if I set to the one I have?

yeah thats what I meant :P

ok can I check these from cmd with net view?

is default gateway the ip of my router?

fair point

ok now I need "the correct IP, Subnet mask, and Default gateway that corresponds with your network setup." How the heck do I find these?

yeh the first one got me more confused than I was already

well that is not a problem, it is a home computer in a home network

win7ultimate

(guides are welcome)

ok fair enough, so how do I set a static IP?

ok is there any drawback whatsoever to setting a static ip?

hmm but my machine ip is dynamic, do I have to turn it into static?

well explain that a bit, I mean is it my machine's IP?

and local?

ok that sounds very nice

or how to find them for that matter

however I do not know what local ip and remote ip to set

also checked for the same ports in other routers and got some hints from them

and I know what port to set, protocol etc

I have some knowledge with networks