[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math

View post   
File: 30 KB, 607x522, 1279738825359.jpg [View same] [iqdb] [saucenao] [google]
1541155 No.1541155 [Reply] [Original]

>> No.1541164

no

>> No.1541171

Elementary combinatorics problem, sad thing is that people think this is trolling when for mathematicians it's like 1+1.

>> No.1541179
File: 8 KB, 278x240, solved.png [View same] [iqdb] [saucenao] [google]
1541179

I found this quite trivial actually.

>> No.1541184

http://en.wikipedia.org/wiki/Water,_gas,_and_electricity

>> No.1541216
File: 63 KB, 540x460, derp.png [View same] [iqdb] [saucenao] [google]
1541216

they're all connected

>> No.1541217

>>1541179
>mfw when C connects to Y twice and never to Z

>> No.1541233
File: 454 KB, 628x480, 1262310191651.png [View same] [iqdb] [saucenao] [google]
1541233

>>1541217
>>my face when underage b& use "mfw" like they're on facebook and don't even post a picture to show their expression

you want to tell us your recaptcha too? >>>/b/

>> No.1541247

>>1541233
>mfw when I didn't tell you my captcha
>mfw you make some inane comment about facebook, which does not respect my freedom

>> No.1541252 [DELETED] 

>>1541247
wow, he's still doing it.

>> No.1541263

>>1541247
n1 pretend you're a troll

>> No.1541265
File: 39 KB, 607x522, Connections.jpg [View same] [iqdb] [saucenao] [google]
1541265

Accomplished with Science!

>> No.1541280
File: 47 KB, 319x243, u-mad1.jpg [View same] [iqdb] [saucenao] [google]
1541280

>>1541233

>> No.1541273
File: 3 KB, 209x215, 1280050025546.png [View same] [iqdb] [saucenao] [google]
1541273

>>1541247
my face when you "mfw" without a face

>> No.1541296
File: 104 KB, 400x400, Philosoraptor1.jpg [View same] [iqdb] [saucenao] [google]
1541296

>> No.1541353
File: 88 KB, 607x522, 12808789729022.png [View same] [iqdb] [saucenao] [google]
1541353

eh, easy

>> No.1541368

>>1541353
first one i've seen that was done correctly, my got /sci/ what has this board come to? Oh wait it's still summer

>> No.1541376

>>1541368
>>1541353
that assumes you can go through a node/connect to a node twice. i realize that wasn't forbidden in the op, but it make it less of a math exercise and more of a trick question thing.

>> No.1541383

>>1541368
I've seen one "go through" before. Essentially the problem is topological. I don't need to tell YOU that, but a few lurkers might not get it yet.

This puzzle might be more easily solvable on a non-Euclidean board.

>> No.1541386

>>1541376
then in that case it's impossible; there is no solution.

>> No.1541391

>>1541386
forgot to add, assuming all the lines must be on the same plane. if they weren't on the same plane they wouldn't "cross"

>> No.1541397

At least one line must cross.

>> No.1541443
File: 31 KB, 607x522, 1line.jpg [View same] [iqdb] [saucenao] [google]
1541443

>thisthreadagain.exe

>> No.1541453
File: 2 KB, 288x288, answer.gif [View same] [iqdb] [saucenao] [google]
1541453

like this?

>> No.1541504
File: 44 KB, 607x522, 1280878972902.jpg [View same] [iqdb] [saucenao] [google]
1541504

Not that hard.