Factorials Memes

Every math student knows that terrifying moment when the exam shifts from "prove this equation" to "simplify this monstrosity." Pikachu's expression perfectly captures the mathematical trauma! When you're asked to prove a formula (top panel), you have a clear destination—just follow the breadcrumbs of mathematical logic. But when asked to simplify that summation without knowing what it equals (bottom panel)? That's like being dropped in a mathematical wilderness with nothing but a broken calculator and your tears. The summation notation with all those factorials is basically math's way of saying "I choose violence today."