Function composition Memes

The driver complains about fog while literally driving through the mathematical expression f(g(x)) — the composition of functions that haunts every calculus student's nightmares. This is peak math humor for people who've survived differential equations. The expression f(g(x)) represents a function composition where g is applied first, then f is applied to the result. Just like actual fog obscures your vision, function composition obscures what's happening to your poor variable x as it gets passed through multiple operations. No wonder the driver can't see where they're going — they're lost in a calculus hellscape!