Supremum Memes

The mathematical flex nobody asked for! This meme showcases the infamous Dirichlet function - the rebel of calculus that equals 1 for irrational numbers and 0 for rational ones. The poor function is literally screaming its values while mathematicians argue about its supremum and infimum (fancy terms for maximum and minimum values). And yet, despite having values of both 0 and 1, this function is so pathologically broken that it can't be integrated using standard methods. It's basically the mathematical equivalent of that friend who technically meets all the requirements for the party but still manages to ruin everyone's night. No wonder calculus professors use it to crush the souls of unsuspecting undergrads!