爱因斯坦数学差吗?告诉你什么是罗氏几何和黎曼几何 欧氏几何: 第5公理 : 直线上过一点, 只有 n=1 条平行线 非欧几何: 罗氏: n >1 (空间) 黎曼: n = 0 (球体) Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook More Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Like Loading... Related Author: tomcircle Math amateur View all posts by tomcircle