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video thumbnail 13:50
Pi Day 2019: calculating π with a balancing beam

2019-03-07

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video thumbnail 5:39
How to find a square root

2018-03-16

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video thumbnail 16:55
Calculating π by hand: the Chudnovsky algorithm

2018-03-14

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video thumbnail 24:00
Generating π from 1,000 random numbers

2017-03-13

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video thumbnail 18:39
Calculating π by hand

2016-03-13

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Calculating pi with a pendulum

2015-03-14

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video thumbnail 4:13
Calculating pi by weighing a circle

2015-03-11

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