Definite Integrals & Hidden Cells

*To*: mathgroup at smc.vnet.net*Subject*: [mg33990] Definite Integrals & Hidden Cells*From*: "DrBob" <majort at cox-internet.com>*Date*: Thu, 25 Apr 2002 03:00:22 -0400 (EDT)*Reply-to*: <drbob at bigfoot.com>*Sender*: owner-wri-mathgroup at wolfram.com

I've long been looking for a way to do two fairly simple things: 1) I've seen plots and other outputs where the code to generate them is hidden. How do I do this? I can hide all but the first cell of a group, but how do I hide ONLY the first cell? 2) I've often wanted to generate a vertical bar with upper and lower limits --- the usual math notation for the results of a definite integral --- but I haven't found a way to do it. Bobby Treat