Re: new functional operator
- To: mathgroup at smc.vnet.net
- Subject: [mg125406] Re: new functional operator
- From: roby <roby.nowak at gmail.com>
- Date: Tue, 13 Mar 2012 03:00:37 -0500 (EST)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <jit0me$e32$1@smc.vnet.net> <jivd47$n7j$1@smc.vnet.net>
> An unfortunate choice of notation, \[Del], for that operator. After all > \[Del] is a universal notation for grad, the gradient operator. Yes, you are right of course, but \[Del] beside \[PlusMinus] and \ [MinusPlus] are the only prefix operators without predefined meaning/ function in Mathematica. Every other prefix operator would need Unprotect[ ]. Robert