IS THE UNIVERSE FLAT

The Friedmann Equations are written in terms of the Hubble Parameter to show that if the Hubble Parameter is increasing as indicated in connection with Hubble Tension then the universe cannot be flat.弗里德曼方程（Friedmann Equations）以哈勃参数（Hubble Parameter）为表述变量进行推导，结果表明：若如哈勃张力（Hubble Tension）相关研究所指出的那样，哈勃参数持续增大，则宇宙不可能是平直的。