/sci/ - Science & Math

[Anonymous No.2993191]

i just solved the rubik's cube from memory without looking for the first time twice.
also, procrastination is destroying my life

[Anonymous No.2993195]

>for the first time twice
>first time twice
>first time
>twice

[Anonymous No.2993197]

Cool dice. Can someone explain the _4C_2 one though?

[Cave Johnson !grGMmpsPac No.2993198]

I know that feel. I'm supposed to be revising, but i decided making a huge fibonacci spiral using postit notes would be a better use of my time

[Anonymous No.2993199]

no you didnt.

thread will now die.

umad?

[Anonymous No.2993204]

yes i did
also 4C2 means how many different groups of 2 can you make from 4 objects
i think it's 6
also i want these dice

[Cave Johnson !grGMmpsPac No.2993209]

Also
>from memory
I sincerely hope by that you mean you learnt the algorithms rather than remember the scramble sequence and reversed it

[Anonymous No.2993225]

>>2993209
amazingly you only need to know two algorithms but you do need to memorise a few short strings of information

[Anonymous No.2993234]

>yes i did

no you didnt.

thread slowly dying..

[Anonymous No.2993242]

your jus jelous

[Anonymous No.2993250]

>your jus jelous
>your
>jus
>jelous

[Anonymous No.2993266]

[Anonymous No.2993343]

>>2993225
I think I remember reading about how those algorithms sometimes lead you down a wrong path, which require visual correction before you can start again?

What if that happens while blindfolded?

[Anonymous No.2993392]

>>2993343
you open your eyes expecting it to be solved and it can be totally messed up
the algorithms are always right though, it's just human error that messes it up

[Anonymous No.2993395]

>>2993250
You're so jealous you stole his entire post.
Come up with something yourself.