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Tag: two

Posted on February 6, 2022

Why √2 ∉ Q

The beautiful proof of why √2 ∉ Q

Proof square root 2

Posted on May 22, 2018August 3, 2018

Surprising Limit

Amazingly, this sequence of fractions converges to 0.70710678118…, or to be precise, to √2/2. The sequence is related to the Prouhet-Thue-Morse sequence.

Converging fraction

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