/sci/ - Science & Math

>>12689881
Draw a circle, have the trivial group act on it, quotient the action away.

>>12448526
I can't say for sure. I'm just a dumb foreigner here. I guess the important thing is to find a good supervisor with an interesting topic. Then pray for your local deities for funding. Nevertheless, I recommend Denmark and Norway.

>>12263430
How about folk covers of Drudkh songs? It always works for me. https://www.youtube.com/watch?v=6rQ0ULxhtLc

>>12203241
I just realised I forgot all the coefficients in the expansion. Remember to get some sleep or else you will do similar mistakes. I knew something was off, but I thought it was the signs. The idea is still the same, as the correct version provides a matrix B such that AB = I = BA. Sorry about that.

>>12081159
>How fucked am I? Literally want to kms right now
I seriously hope you are not 24 yet.

>>9291402
the philosophical nonsense you stem turds dribble out is fascinating,

>>9264238
Yes. As long as they are in the same domain, like for example positive integers. Since it says "for all w and for all z", you can pick any two elements in the domain in order to find a counter-example. It could also be, for example animals. For each animal w and each animal z, the animals w and z are of the same species. Then you choose a walrus and a zebra.

t. based ∀nime quantifier guy

>>9195444
What exactly are you having trouble with?

>>9172123
Seconding this. I used to struggle with proofs, but Mochizuki's graphic approach was really helpful.