Pi – The Infinite Number That Rules the Universe!

Pi (π) is the famous mathematical constant that links any circle’s circumference to its diameter—roughly 3.14. But its mysteries go far deeper than geometry.

🔍 **In this video, you’ll discover:**

1. What π really is: an irrational number with an infinite, non-repeating decimal expansion—and why it began as simply the ratio of circumference to diameter .

2. Historical journey: from Babylonian approximations (~3.125) and Ancient Egypt’s Rhind Papyrus (~3.1605), to Archimedes’ polygon method .

3. Why we celebrate Pi Day: March 14 (3/14) marks its first digits—debuted at San Francisco's Exploratorium in 1988 and now an International Day of Mathematics .

4. Pi in nature & science: from circle math to quantum mechanics, gravity equations, Fourier transforms, and even probability in number theory .

🎯 Whether you love pie or math, π connects circles, nature, and even cosmology.

👍 Like, Comment with your fun Pi facts or favorite decimal digits, and Subscribe for more mathematical mysteries unveiled!

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#Pi #PiDay #MathFacts #IrrationalNumber #March14 #MathHistory #ScienceExplained #Circle #Mathematics