We know Pascal’s triangle and planer graphs. They are mutually connected with each other. For any positive integer n, <em>φ</em>(<em>n</em>) is an even number. But it is not true for all even...We know Pascal’s triangle and planer graphs. They are mutually connected with each other. For any positive integer n, <em>φ</em>(<em>n</em>) is an even number. But it is not true for all even number, we could find some numbers which would not be the value of any <em>φ</em>(<em>n</em>). The Sum of two odd numbers is one even number. Gold Bach stated “Every even integer greater than 2 can be written as the sum of two primes”. Other than two, all prime numbers are odd numbers. So we can write, every even integer greater than 2 as the sum of two primes. German mathematician Simon Jacob (d. 1564) noted that consecutive Fibonacci numbers converge to the golden ratio. We could find the series which is generated by one and inverse the golden ratio. Also we can note consecutive golden ratio numbers converge to the golden ratio. Lothar Collatz stated integers converge to one. It is also known as 3k + 1 problem. Tao redefined Collatz conjecture as 3k <span style="white-space:nowrap;">−</span> 1 problem. We could not prove it directly but one parallel proof will prove this conjecture.展开更多
文摘We know Pascal’s triangle and planer graphs. They are mutually connected with each other. For any positive integer n, <em>φ</em>(<em>n</em>) is an even number. But it is not true for all even number, we could find some numbers which would not be the value of any <em>φ</em>(<em>n</em>). The Sum of two odd numbers is one even number. Gold Bach stated “Every even integer greater than 2 can be written as the sum of two primes”. Other than two, all prime numbers are odd numbers. So we can write, every even integer greater than 2 as the sum of two primes. German mathematician Simon Jacob (d. 1564) noted that consecutive Fibonacci numbers converge to the golden ratio. We could find the series which is generated by one and inverse the golden ratio. Also we can note consecutive golden ratio numbers converge to the golden ratio. Lothar Collatz stated integers converge to one. It is also known as 3k + 1 problem. Tao redefined Collatz conjecture as 3k <span style="white-space:nowrap;">−</span> 1 problem. We could not prove it directly but one parallel proof will prove this conjecture.
