Removed Memes

The eternal struggle of calculus students everywhere! Someone claims they've found the chain rule for integration (which doesn't exist because integration requires techniques like substitution, not a simple formula). Then—poof—[removed]. Just like that, mathematical salvation yanked away. It's the academic equivalent of "I know the secret to eternal life but oops, dropped my notes in a volcano." Every generation of math students falls for this cruel joke, desperately clicking only to find the promised land remains forever out of reach.