this post was submitted on 19 May 2025
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I finally found you, an engineer actually using π=3 (or 4 as you say), and not just people making fun of it.
I am also an engineer, but I'm going to wager much more recently graduated (worked 3.5 years).
Who hurt you?
Like, I get it, in a world before calculators, but there's a button on the calculator, in your spreadsheet, in whatever program that approximates pi to many, many, many digits.
Putting in a design/safety margins into pi seems like a strange choice.
Sincerely, an engineer looking for answers on this π=3 meme.
Even if it's back of the napkin first past approximation. You have a phone calculator. Please use it for our collective peace haha
(All jibes in jest, I'm genuinely curious)
Only 7 years of engineering experience and pretty much every time I have used pi, I have rounded it to 3 or 4. Now, the thing is, I am an electrical engineer that works in industrial automation. I never use pi at all
Thanks for the response! Still, why would you do this, and not just use pi?
I'm not following what the purpose of rounding pi is
PI() is the function a spreadsheet, if that helps ;)
Please give me peace haha