Re: Shortcut for magnitude of a Vector?
- To: mathgroup at smc.vnet.net
- Subject: [mg26735] Re: [mg26710] Shortcut for magnitude of a Vector?
- From: BobHanlon at aol.com
- Date: Fri, 19 Jan 2001 02:14:12 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
v = {x, y, z};
Sqrt[v.v]
Sqrt[x^2 + y^2 + z^2]
Bob Hanlon
In a message dated 2001/1/18 1:29:22 AM, mor3752 at alltel.net writes:
>Does anyone know if there is a shortcut to find the magnitude of a Vector
>in
>Mathematica? I've tried a few things but it just spits my vector back
>out.
>