$include_dir="/home/hyper-archives/geometry/include"; include("$include_dir/msg-header.inc") ?>
Subject: [geometry] two lines
From: xoru (xoru_at_[hidden])
Date: 2018-02-14 11:47:52
I have 2 segment (0,0) (1,1) and (8,0) (0,8)
segment no have intersection, how found poin of intersection lines ?