[skip all navigation]

Shoutbox Main


[2011-11-07. : 9:49 pm]  HCM™Aristocrat -- also you can't change your avatar until mafia is over
[2011-11-07. : 9:49 pm]  HCM™Aristocrat -- Gonna use Youmu to get you out of your wakeup mash/highjump habits
[2011-11-07. : 9:47 pm]  Dem0n -- drysewage?
[2011-11-07. : 9:47 pm]  Sacrieur -- quick I need a yuno avy
[2011-11-07. : 9:46 pm]  Dem0n -- oh. I don't hav eyour email D:
[2011-11-07. : 9:46 pm]  Sacrieur -- omg I just realized that's yuno in your siggy
[2011-11-07. : 9:46 pm]  Dem0n -- wats WLM
[2011-11-07. : 9:46 pm]  Xlil-InfernoDDD -- Talk to me on WLM if you really want to
[2011-11-07. : 9:46 pm]  Xlil-InfernoDDD -- Because everyone on it is retarded
[2011-11-07. : 9:46 pm]  Sacrieur -- I hosted
[2011-11-07. : 9:46 pm]  Sacrieur -- you know better than that
[2011-11-07. : 9:46 pm]  Dem0n -- :voy:
[2011-11-07. : 9:45 pm]  Sacrieur -- :devlin:
[2011-11-07. : 9:45 pm]  Dem0n -- Yeah, the smiley looks more like D:
[2011-11-07. : 9:45 pm]  HCM™Aristocrat -- He sure acts like he's on my level by proclaiming my answers wrong without looking at it
[2011-11-07. : 9:45 pm]  HCM™Aristocrat -- Why the hell does :o default to :O , that smiley image is so different from the text version
[2011-11-07. : 9:45 pm]  Sacrieur -- and in poison's defense, he's not on your level
[2011-11-07. : 9:44 pm]  Dem0n -- WHAT?! WHY DID YOU DEACTIVATE IT?!?!!?
[2011-11-07. : 9:44 pm]  HCM™Aristocrat -- :O
[2011-11-07. : 9:44 pm]  HCM™Aristocrat -- host then
[2011-11-07. : 9:44 pm]  Sacrieur -- that's the reason I wasn't doing it
[2011-11-07. : 9:44 pm]  Sacrieur -- oh let someone else do it =p
[2011-11-07. : 9:44 pm]  Xlil-InfernoDDD -- Just began the first step of improving my life by deactivating my Facebook.
[2011-11-07. : 9:43 pm]  HCM™Aristocrat -- Now give me my minerals.
[2011-11-07. : 9:43 pm]  HCM™Aristocrat -- I'm showing as much work as is necessary for a mathematician of equal or greater caliber as me to understand it. That's all my professor would want from me if he asked for that question, at any rate, because the setup demonstrates understanding of the concept.
[2011-11-07. : 9:42 pm]  HCM™Aristocrat -- Which is what I posted the first time.
[2011-11-07. : 9:41 pm]  HCM™Aristocrat -- 2sqrt(2)/3
[2011-11-07. : 9:41 pm]  HCM™Aristocrat -- erm, typo
[2011-11-07. : 9:40 pm]  Sacrieur -- wouldn't that simplify to r3 sqrt[3]
[2011-11-07. : 9:39 pm]  HCM™Aristocrat -- poison_us: The volume of a tetrahedron with side length 2r is most definitely r^3 2sqrt(3)/2. Don't even try and lie your way out of this one
[2011-11-07. : 9:39 pm]  poison_us -- Sincerely, Toodles~
[2011-11-07. : 9:39 pm]  poison_us -- Now, if you cared to show more work, I could tell you exactly what part is wrong, but since you only showed the incorrect formula, I'm forced to simply say the entire thing is wrong.
[2011-11-07. : 9:38 pm]  Sacrieur -- mostly benzyol peroxide
[2011-11-07. : 9:38 pm]  poison_us -- Alright, after this I'm really off. Aristocrat, your answer is wrong, namely the first part.
[2011-11-07. : 9:37 pm]  HCM™Aristocrat -- What chemicals
[2011-11-07. : 9:35 pm]  Sacrieur -- I also need to put chemicals on my face
[2011-11-07. : 9:35 pm]  Ahli -- so if you let your firm's new laptop fall, you have a serious excuse. you only cared about security
[2011-11-07. : 9:34 pm]  HCM™Aristocrat -- All the work that I need to show is embedded within the answer itself. I don't see why you fail to understand that.
[2011-11-07. : 9:34 pm]  HCM™Aristocrat -- It is fairly obvious what I did there. What you are doing is equivalent to asking someone to "show more work" when they handed in "the area of a circle with radius 2 is 4pi because A = pi*r^2"
[2011-11-07. : 9:34 pm]  Ahli -- today I've learned that you should break new mobile devices to create unique cracks that helps you to identify the device as yours for security reasons (human identifies machine).
[2011-11-07. : 9:33 pm]  TiKels -- inf videotape the last one
[2011-11-07. : 9:32 pm]  HCM™Aristocrat -- The second part, (4*4/3arccos(23/27)pi/(4pi)), is four times the volume of tetrahedral spherical sectors with radius r. The solid angle subtended by each angle of the tetrahedron is arccos(23/27), and the ratio of the solid angle to 4pi, the surface area of a sphere, gives us the ratio of the volume of the spherical sector to the volume of a sphere
[2011-11-07. : 9:32 pm]  poison_us -- Toodles~
[2011-11-07. : 9:31 pm]  poison_us -- Now, I'm off to not destroy my laptop because you fail to grasp the simplest concept in that thread, despite being able to troll me quite effectively.
[2011-11-07. : 9:31 pm]  Sacrieur -- hold on I need to pee
[2011-11-07. : 9:31 pm]  HCM™Aristocrat -- The first part, r^3 2sqrt(3)/2, is the volume of a tetrahedron with side length 2r.
[2011-11-07. : 9:31 pm]  Xlil-InfernoDDD -- and then fuck
[2011-11-07. : 9:30 pm]  Xlil-InfernoDDD -- AND GET COFFEE AT STARBUCKS
[2011-11-07. : 9:30 pm]  Xlil-InfernoDDD -- o! Well in that case, if you're ever in the state I'll give you info to come to my house and we could hang out
[2011-11-07. : 9:30 pm]  poison_us -- I'm sorry if it seems to be a terribly complex thought.
[2011-11-07. : 9:29 pm]  poison_us -- Aristocrat, I'm going to say this one more time. You need to actually explain the shit, not just throw it down and leave it up to me to determine where the fuck you got anything there.
[2011-11-07. : 9:28 pm]  payne -- o! I would possibly pass by in March or April 2012. :O
[2011-11-07. : 9:28 pm]  poison_us -- ...
[2011-11-07. : 9:27 pm]  HCM™Aristocrat -- All the work is in the answers
[2011-11-07. : 9:27 pm]  Xlil-InfernoDDD -- o! You'll never make it to New Jersey but maybe next year
[2011-11-07. : 9:27 pm]  poison_us -- Also, nice to see you got rid of that object and replaced it with a nicer one.
[2011-11-07. : 9:27 pm]  Sacrieur -- might as well go out with a bang
[2011-11-07. : 9:26 pm]  payne -- o! I heard you want to meet.
[2011-11-07. : 9:26 pm]  poison_us -- It's on you to actually pay attention to the question, rather than blurt out answers that STILL have no work.
[2011-11-07. : 9:25 pm]  poison_us -- It's the volume formed by the triangular prism between the center of the damn spheres.
[2011-11-07. : 9:24 pm]  Xlil-InfernoDDD -- Spring*
[2011-11-07. : 9:24 pm]  poison_us -- If you want me to explicitly enclose the space, I already did.
[2011-11-07. : 9:24 pm]  Xlil-InfernoDDD -- ...just how hard it is to operate on intuition. SACRIEUR is INTUITION. Sprint 2012.
[2011-11-07. : 9:23 pm]  Xlil-InfernoDDD -- ...and he's about to find out...
[2011-11-07. : 9:23 pm]  Echo -- I have 1337 activity LAL
[2011-11-07. : 9:23 pm]  TiKels -- crieur is a surgeon. operating on intuition
[2011-11-07. : 9:22 pm]  poison_us -- I was busy remembering how Blender works. It's been a while.
[2011-11-07. : 9:22 pm]  poison_us -- Say what?
[2011-11-07. : 9:22 pm]  Echo -- There should be a subforum on SEN for Mirai Nikki
[2011-11-07. : 9:22 pm]  HCM™Aristocrat -- and poison is silent
[2011-11-07. : 9:15 pm]  Sacrieur -- idk, I'm operating off of intuition
[2011-11-07. : 9:15 pm]  HCM™Aristocrat -- The answer is meaningless if your subunit definition does not extend
[2011-11-07. : 9:14 pm]  HCM™Aristocrat -- Why would you even try to solve a problem like this if you aren't defining a subunit which tiles space
[2011-11-07. : 9:14 pm]  Sacrieur -- server is up
[2011-11-07. : 9:14 pm]  Sacrieur -- just the space around a sphere
[2011-11-07. : 9:14 pm]  Sacrieur -- not interested in tiling space
[2011-11-07. : 9:13 pm]  HCM™Aristocrat -- Why icosahedron? That doesn't tile space either
[2011-11-07. : 9:13 pm]  Sacrieur -- I thought the goal would be to surround a sphere hmm
[2011-11-07. : 9:13 pm]  Sacrieur -- though?
[2011-11-07. : 9:13 pm]  Sacrieur -- wouldn't an icosahedron be better?
[2011-11-07. : 9:13 pm]  Sacrieur -- okay
[2011-11-07. : 9:13 pm]  Sacrieur -- =o
[2011-11-07. : 9:12 pm]  HCM™Aristocrat -- Sacrieur, host :D
[2011-11-07. : 9:12 pm]  HCM™Aristocrat -- let's play soku when poison is busy figuring out the volume of a spherical sector without knowledge of solid angles
[2011-11-07. : 9:10 pm]  HCM™Aristocrat -- I gave the answer poison, where are my minerals
[2011-11-07. : 9:10 pm]  HCM™Aristocrat -- Still, the fact that it's not actually an enclosed space bothers me.
[2011-11-07. : 9:09 pm]  Sacrieur -- if the vertices are the center, it is the closest arrangement of of spheres possible
[2011-11-07. : 9:08 pm]  Sacrieur -- the tetrahedron was never meant to tile space, but to help think about the arrangement spheres can have
[2011-11-07. : 9:07 pm]  HCM™Aristocrat -- Simplified, that'd be r3(2sqrt(2)-4arccos(23/27))/3
[2011-11-07. : 9:03 pm]  HCM™Aristocrat -- gl hf
[2011-11-07. : 9:01 pm]  HCM™Aristocrat -- In terms of r, that'd be r^3 * ((2sqrt(2))/3 - (4*4/3arccos(23/27)pi/(4pi)))
[2011-11-07. : 9:00 pm]  HCM™Aristocrat -- (assuming the solid angle value of arccos(23/27) provided by Wikipedia for the vertex of a tetrahedron is correct)
[2011-11-07. : 9:00 pm]  HCM™Aristocrat -- If you wanted the volume of space remaining in a tetrahedron after occupying its vertices with spherical sectors, it's ((2sqrt(2))/3 - (4*4/3arccos(23/27)pi/(4pi)))
[2011-11-07. : 8:58 pm]  poison_us -- Gotta go DL blender to visualize this shit now.
[2011-11-07. : 8:58 pm]  poison_us -- Yea, I'd call it a rounded pyramid or some stupid-sounding name. It's not a smooth, sexy slice.
[2011-11-07. : 8:58 pm]  HCM™Aristocrat -- I don't see what you are trying to say
[2011-11-07. : 8:57 pm]  poison_us -- Though you'd think the section of the sphere would be the same, chances are fairly good it's more than just a slice of a sphere that is being taken out.
[2011-11-07. : 8:56 pm]  O)FaRTy1billion -- ohi sen
[2011-11-07. : 8:55 pm]  HCM™Aristocrat -- A tetrahedral unit also doesn't tile space, so you have to define a unit that isn't a tetrahedron to get a meaningful answer.
[2011-11-07. : 8:55 pm]  Dem0n -- imagine it is sealed off :awesome:
Link to this page

Members in shoutbox:

jjf28
Guest

Search the shoutbox:

Search for:
Shouted by:

Shoutbox commands:

/w [name] >> Whispers to a member.

/r >> Whispers to the last person who whispered you.

/a >> Whispers to the last person you whispered to.

/me >> Makes the shout as an action.