Please ignore any potential mistakes in my math.
Also here I was learning about generating functions, and specifically using them to prove each integer has a unique binary representation.
Also in case you have missed it, that is of course not my pen it is my new bullet vibrator, I am sorry to say.


Bro, what’s this
(1+x)(1+x²)(1+x⁴)...ellipsis bullshit? You gotta get in on that big Π action!big π propaganda
You either use product notation or die writing numbers forever.