Re: What does & mean?
- To: mathgroup at smc.vnet.net
- Subject: [mg107070] Re: [mg107050] What does & mean?
- From: DrMajorBob <btreat1 at austin.rr.com>
- Date: Tue, 2 Feb 2010 03:26:36 -0500 (EST)
- References: <201002011114.GAA22737@smc.vnet.net>
- Reply-to: drmajorbob at yahoo.com
Highlight & in Mathematica and press F1 to search for help.
There are three hits: And, BitAnd, and Function. Function is the one
involved here.
Bobby
On Mon, 01 Feb 2010 05:14:23 -0600, Michael Knudsen <micknudsen at gmail.com>
wrote:
> A = {{4, -6}, {1,-1}};
> X[t_] = {x[t], y[t]};
> system = MapThread[#1 == #2 &, {X'[t], A.X[t]}];
> sol = DSolve[system, {x,y}, t]
--
DrMajorBob at yahoo.com
- References:
- What does & mean?
- From: Michael Knudsen <micknudsen@gmail.com>
- What does & mean?