Pi Day
🇺🇸 Saturday, March 14, 2026
Pi Day

Every March 14th, math teachers cut pie, students recite digits of π, and everyone agrees that 3.14159 is infinitely more delightful with a warm slice of apple pie.

Cada 14 de marzo, los profesores de matemáticas cortan pastel, los estudiantes recitan dígitos de π, y todos están de acuerdo en que 3.14159 es infinitamente más delicioso con una cálida porción de tarta de manzana.

Cultural Context

Pi Day (March 14th, or 3/14) is a beloved American pop-science holiday celebrating the mathematical constant π. First organized in 1988 at San Francisco's Exploratorium, it blends math humor, number-recitation competitions, and the irresistible wordplay of pi ≈ pie.

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