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The Digit extraction methods (https://en.wikipedia.org/wiki/Approximations_of_%CF%80#Digit_extraction_methods https://en.wikipedia.org/wiki/Approximations_of_%C
by otras 3y ago
The Digit extraction methods (https://en.wikipedia.org/wiki/Approximations_of_%CF%80#Digit_extraction_methods https://en.wikipedia.org/wiki/Approximations_of_%CF%80#Digit...) section still amazes me, that we can calculate the Nth digit without needing to calculate the digits before it.