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i 8 sum pi (I Ate Some Pie) Math Keyring
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i 8 sum pi (I Ate Some Pie) Math Keyring
A classic maths joke and perfect for those who have a passion for maths! (And for those who are considering buying this as a gift - the square root of a negative number is "i" aka an imaginary number. 2 to the power 3 is 8 (2 x 2 x 2). "Sigma" is the Greek symbol for "sum" as in add and that cute moustache on the pie is the mathematical symbol for Pi. Here endeth the lesson.
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5 out of 5 stars ratingBy JoyceDecember 1, 2024 • Verified Purchase
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Beautifully made, picture has excellent qualiry. I just love it! Thank you!
4.0 out of 5 stars rating
4 out of 5 stars ratingBy Joanne G.February 27, 2026 • Verified Purchase
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They are beautiful but the second batch the border was wider taking away from the picture.
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5 out of 5 stars ratingBy Ali Y.February 4, 2026 • Verified Purchase
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Lovely & cute keychains i love them thank you sooo much ,they also reached to me soo fast 😍.
from zazzle.com (US)
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Product ID: 146757318790417419
Designed on 2017-06-17, 8:14 a.m.
Rating: G