Math World Records
10 Records
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Fastest Time To Count To 126 By Sevens
Joel MacNeil counted to 126 by increments of seven in 6.45 seconds.
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Fastest Time To Say First 100 Digits Of Pi With Eyes Closed
Matt Parker recited the first 100 digits of Pi from memory in 13.10 seconds.
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Fastest Time To Say First 100 Digits Of e With Eyes Closed
Lauren Davis said the first 100 digits of e (Euler’s number) with her eyes closed in 16.60 seconds.
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Most Consecutive Tweets Featuring Mathematical Or Physical Constants
Dinesh Shivnath Upadhyaya posted 21 consecutive tweets of different mathematical constants and physical constantstohis Twitter account. He set the record between 3:44 PM and 3:49 PM on October 8th, 2010.
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Fastest Time To Say First 50 Digits Of Pi With Eyes Closed
Julian Rosenblumrecited the first 50 digits of Pi from memory in 6.78 seconds.
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Fastest Time To Recite First 150 Decimals Of Pi
Emily Garber recited the first 150 decimals ofPi from memory in 18.34 seconds.
Garber set the record at a World Record Appreciation Society event held at Littlefield in Brooklyn, New York. Dan Rollman and Corey Henderson were present as witnesses.
[#WRAS21][]
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Fastest Time To Count To 1,000
Simon Kirk counted to 1,000 in 10 minutes, 36.21 seconds.
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Most Addition Problems Solved While Sitting On 25 Yearbooks
Ryerson Lehman-Borer solved 20 addition problems while sitting on 25 yearbooks.
Joel MacNeil 
Matt Parker 
Lauren Davis 
Dinesh Shivnath Upadhyaya 
Julian Rosenblum 
Emily Garber 
Samuel Lamphier 
Simon Kirk 
John Choe 
Ryerson Lehman-Borer