We see the fundamental theorem of arithmetic and the sieve of Eratosthenes in the decomposition into weight × level + jump of natural numbers. Applied to prime numbers this decomposition leads to a new classification of primes.

#decompwlj #math #mathematics #maths #sequence #OEIS #graph #natural #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #Eratosthenes #sieve #fundamental #theorem #arithmetic #research

We see the fundamental theorem of arithmetic and the sieve of Eratosthenes in the decomposition into weight × level + jump of natural numbers. Applied to prime numbers this decomposition leads to a new classification of primes.

#decompwlj #math #mathematics #maths #sequence #OEIS #graph #natural #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #Eratosthenes #fundamental #theorem #arithmetic #research

We see the fundamental theorem of arithmetic and the sieve of Eratosthenes in the decomposition into weight × level + jump of natural numbers. Applied to prime numbers this decomposition leads to a new classification of primes.

#decompwlj #math #mathematics #maths #sequence #OEIS #graph #natural #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #Eratosthenes #fundamental #theorem #arithmetic #research

**🌍 Đo bán kính Trái Đất chỉ bằng tháp Lego và bóng mặt trời!**

Bạn có biết? Chỉ với vài khối Lego và một phép đo bóng đơn giản, bạn có thể tái hiện thí nghiệm cổ đại của Eratosthenes để tính toán bán kính Trái Đất một cách chính xác. Khoa học thật kỳ diệu!

#KhoaHọc #ThíNghiệm #Eratosthenes #TráiĐất #Lego #STEM #KhoaHọcVui #GiáoDục #VậtLý #KhámPhá

https://vtcnews.vn/do-ban-kinh-trai-dat-bang-thap-lego-va-bong-mat-troi-ar990184.html

Saturday's Summer Sostice experiment

Am Samstag startet das Sommersonnenwende-Experiment. Knapp 2300 Jahre nach #Eratosthenes bestimmen wir wie er den Umfang der #Erde nach seiner Methode. Und jeder kann mitmachen.

Wie es geht, ist in dem Video beschrieben.

Jeder braucht nur einen Stab, den er senkrecht auf einer ebenen Fläche ausrichten kann, und ein Maßband. Dazu eine Kamera für ein Beweisfoto.

https://www.youtube.com/watch?v=H8L_1OchGpg

#FlatEarth #Sommersonnenwende #SummerSostice #scimandan #science