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this post was submitted on 23 May 2024
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No matter if pi goes forever, they'll just round it down to 3.
Well in fact, pi depends on how big of a circle you’re measuring. Because of the square cube law, pi gets bigger the bigger the circle is. Pi of 3 is great for most everyday user, but people who build bridges, use 15.
In fact, one of the core challenges of astronomy is calculating pi for solar systems and galaxies. There is even an entire field for it called astropistonomy.
Calculating pi… it just keeps going on forever.
I had a girl astropistronomy once. Best night of my life.
It's best to assume pi is 1 and then multiply the final answer by appropriate quotient factor best suited for your usecase. For high school maths, 2 or 3 is fine. But for computer programming, pi should be 5.