If Pn and Pn+1 are successive prime numbers, then 1<Pn+1/Pn< π^1/2?

Tending the upper limit of the ratio of 2 consecutive prime numbers.For the proof we use 2 ways of proving the first part of the Hypothesis of Riemann.

致力于探究连续两个质数比率的极限上界。在证明过程中，我们采用了两种证明方法来证实黎曼猜想的第一部分。