Pi Approximation Day
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08-20-2019, 04:10 PM
Post: #29
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RE: Pi Approximation Day
(07-26-2019 11:02 PM)Bill Duncan Wrote: Yeah, mine was always 355/113. I used it a lot (with 4-bangers!) before calculators became available with a dedicated Pi key. It was easy to remember and pretty darned accurate. That's a really good one. (Made in China) |
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