/sci/ - Science & Math

More importatnly, what is the nature of the universe?

What is energy?
What is matter?

>>10844323
>dude, your arguing against me, you’re clearly dumb

>>10816706
>the there-are-no-Dyson-spheres-proves-there-are-no-aliens poster again
Fucking kys

>>10574860
>set theory isn’t real math

>>10569789
Nice high school proof

[math]\forall a\in A[/math] on a topology [math]T[/math] if [math]a \in B \subseteq A, B\cap C=\{a\}[/math] and [math]B,C[/math] are open, then [math]a[/math] is not limit point of [math]B[/math].

Proof. Assume for contradiction that [math]a[/math]is a limit point of [math]B[/math]. Then every open set containing[math]a[/math]must contain some point [math]z\in B[/math], but the only points that [math]B[/math] and [math]C[/math]share is [math]a[/math].[math]\bot[/math]

[math]\square[/math]

What is the topology equivalent of Abbott's Analysis?

>>10485616
>and yes, statistics is not math

>>10475142