Why HoldForm[] shows this expression in red in notebook?
- To: mathgroup at smc.vnet.net
- Subject: [mg125041] Why HoldForm[] shows this expression in red in notebook?
- From: "Nasser M. Abbasi" <nma%12000.org at gtempaccount.com>
- Date: Sun, 19 Feb 2012 06:30:47 -0500 (EST)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
foo[x_, v_] := Module[{z = v},
{x^z, Hold[x^z], HoldForm[x^z]}
];
Any one knows why the notebook shows the 'z' in the last term above in
the red and but not the other z's?
I am using V 8.04 on windows
thanks
--Nasser