Sigma Epsilon Epsilon
Two students outside a fraternity house named Sigma Epsilon Epsilon joke that the name simplifies to nε².
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Cartoon by Ben Orlin, Math with Bad Drawings. https://cartoons.mathwithbaddrawings.com/2017-01-09-sigma-epsilon-epsilon/ (CC BY-NC 4.0)Transcript
[Building] "ΣΕΕ — SIGMA EPSILON EPSILON"
A: "ΣΕΕ? What a silly name!"
B: "Just call it nε²!"