Here is a relevant excerpt from Principia Mathematica, written by Alfred North Whitehead and Bertrand Russell. As you can see, it ends with "From this proposition it will follow, when arithmetical addition has been defined, that 1+1=2."

Inverse of a Matrix
#matrix #meme

#cursed #naturalnumbers

#meme #matrix

#sets #emptyset

#integral #calculus

#matrix #linearalgebra