(x+y)^2 = (x+y)(x+y) = (x^2 + 2xy + y^2)booya

^ white magic?

^ No yellow magic

^ O_o

No, it's like the Frobenius homomorphism in characteristic 2.

^ I was totally going to say that! Haha.

ummm It's proven by BMT... black magic theorem.

(x+y)^2 = (x+y)(x+y) = (x^2 + 2xy + y^2)

ReplyDeletebooya

^ white magic?

ReplyDelete^ No yellow magic

ReplyDelete^ O_o

ReplyDeleteNo, it's like the Frobenius homomorphism in characteristic 2.

ReplyDelete^ I was totally going to say that! Haha.

ReplyDeleteummm It's proven by BMT... black magic theorem.

ReplyDelete