Welcome to Tohmori home page 2024/04/21

Here, Peg solitaire, Copernican Relativity 2023/02/05 and Number theory 2024/04/18 are discussed. Japanese version is also available

Peg solitaire

General theory of peg solitaire is explained

You can play peg solitaire games

Also you can download apk file for smartphone or tablet

Copernican Relativity 2023/02/05

Copernican Relativity 2023/02/05

Perihelion movement

Time difference between satellite and ground

Number theory 2024/04/21

ABC Conjecture 2023/10/01

A proof of Fermat's last theorem 2024/04/21

A proof of Fermat's last theorem (p=4) 2024/02/14

Goldbach's conjecture 2022/11/06

Prime counting function 2024/02/12

Collatz's conjecture

Sophie Germain prime in Fermat's Last Theorem

Infinite existence of Sophie Germain primes 2022/11/15

The ratio of prime numbers to natural numbers

Please send your impressions and comments to the following email address

>tohmori@fancy.ocn.ne.jp