Forgot π? No Problem, Just Use This Tiny Little Expression

Forgot π? No Problem, Just Use This Tiny Little Expression
pi-memes, mathematics-memes, complex-analysis-memes, euler-memes, imaginary-numbers-memes | ScienceHumor.io

The mathematical trickery here is absolutely brilliant! This expression ln(-1)/i actually equals π! Why? Because ln(-1) equals in complex analysis (since e = -1). So we have (iπ)/i, and the i's cancel out, leaving us with π! It's like pulling a mathematical rabbit out of a hat that only the cool kids in the complex plane understand. Next time you forget π, just casually scribble this down and watch your math professor either nod approvingly or have an existential crisis.

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