j"19HxigV4QyBv3tHpQVcUEQyq1pzZVdoAutLõ"The square root of two" is a way to describe a formula. The formula is a construction that generates outputs. The outputs differ depending on how many iterations you run.
There is no "converging" on a quantity. The outputs just gain decimals.
text/plaintext twetch_twtext_1605905184696.txt|"1PuQa7K62MiKCtssSLKy1kh56WWU7MtUR5SET twdata_jsonnullurlnullcommentnullmb_user1832reply@8a667bd796fa6d3ba919d6acacbd60877799bf4919c2e7691870571e9d7bf0b6typepost timestampnullapptwetchinvoice$b7506746-b617-4496-9eb5-ce198e247a99|"15PciHG22SNLQJXMoSUaWVi7WSqc7hCfva
BITCOIN_ECDSA"1Jj8TsZnm1bosAJFjkbS8J2MckEGx6sGotLXIGPYLK1BPHSt5Tn+KDwhBHd1PZ3vEStx/WbKegjO1G4bIqpfaEi/uKC6aLxKgB1ORUHbKX7Uc4lpfSF+BEVm6/A=
https://whatsonchain.com/tx/623d344b9a82eba0554780e9a3944838dfb1b51d99d37cdd58533d1e2a16c806