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Tell that to my 12-year old nephew who memorized π to 128 decimal places in celebration of today! He'll be heart-broken to find out he memorized an inconsequential number.

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I memorized π to about 180 decimal places at age 9, but I supported the switch to τ when I read about it, and I have no regrets.

He should have memorized π in binary then.

only the last bit is different (if you can find it)

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