8 авг. 2013 г. · The real number r=∑n∈Nf(n)×2−n must be non-computable, otherwise you would be able to solve the halting problem. Example of uncomputable but definable number Non-computable Number Example Random and non-computable numbers - Math Stack Exchange Другие результаты с сайта math.stackexchange.com

In mathematics, computable numbers are the real numbers that can be computed to within any desired precision by a finite, terminating algorithm.

A number is non-computable if there is no program that prints its infinite decimal expansion (adding trailing zeros if a finite expansion is possible).

1 февр. 2024 г. · Noncomputable numbers not only can exist, i.e. are not disbarred from existence by a simple theorem, but in fact must exist in vast quantities. Uncomputable numbers? Turing, Gödel ,and others. - Reddit What is the point in defining uncomputable numbers? - Reddit Другие результаты с сайта www.reddit.com

27 апр. 2019 г. · 1. **Irrational Numbers**: Numbers like √2, π, and e are irrational. They cannot be expressed as fractions and cannot be raised to any power to ... Do non-computable numbers exist? - Quora Are there examples of non-computable real numbers in ... - Quora How to prove or disprove that all real numbers are computable Другие результаты с сайта www.quora.com

28 апр. 2021 г. · The set of computer programs is countable and the set of real numbers is uncountable, then it means most real numbers are incomputable.

20 нояб. 2016 г. · Using Cantor's diagonal argument on a list of all computable numbers, we get a non-computable number (here is the discussion). For example, a ...

11 июл. 2019 г. · In other words, we define a real number as computable if there is an algorithm which, given n, returns the first n digits of the number.

14 мар. 2019 г. · That is computable numbers are regular in some complex sense but a non-computable number is so irregular that you can't compress its structure ...

For certainly there can be no more computable real numbers than there are possible Turing machines. But with his discovery of universality, Turing established ...