Re: Distance between to points in r^3
- To: mathgroup at smc.vnet.net
- Subject: [mg41597] Re: [mg41576] Distance between to points in r^3
- From: Bobby Treat <drmajorbob+MathGroup3528 at mailblocks.com>
- Date: Wed, 28 May 2003 04:57:29 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
norm = Sqrt[#.#] &; distance = norm[#1 - #2] &; pt1 = {a, b, c}; pt2 = {d, e, f}; distance[pt1, pt2] Sqrt[(a - d)^2 + (b - e)^2 + (c - f)^2] Bobby -----Original Message----- From: Ronny Mandal <ronnyma at math.uio.no> To: mathgroup at smc.vnet.net Subject: [mg41597] [mg41576] Distance between to points in r^3 Hi. Assume that I've got to vectors (3,4,5) and (6,7,8).How do I calculate the distance between them? Thanks in advance. Ronny M