点与距离 Posted Nov 20, 2020 By JuZi 1 min read平面距离平面上有点\(A(x_1, y_1)\)和点\(B(x_2, y_2)\),那么\(A\)与\(B\)的距离\(distance\)为:\[distance = \sqrt{(x_1-x_2)^2 + (y_1-y_2)^2}\]空间距离\[test_1\]$test_2$ Math Math This post is licensed under CC BY 4.0 by the author. Share