Re: draw question
- To: mathgroup at smc.vnet.net
- Subject: [mg74189] Re: draw question
- From: dh <dh at metrohm.ch>
- Date: Wed, 14 Mar 2007 03:42:25 -0500 (EST)
- References: <et5tei$llc$1@smc.vnet.net>
Hi Dimitris,
I suppose you want a curve that is symmetrical about the y axis with a
peak at x=0.
You could e.g. try:
Plot[1 - Abs[x]^p, {x, -1, 1}]
where 0<p<2, the smaller p, te sharper the apex.
Daniel
dimitris wrote:
> Hello to all!
>
> How is it possile to create a symmetric "cusp-like" surface.
> (I need this graph because in Fracture Mechanics there is the
> relevant cusp-like crack-closure).
>
> Any ideas?
>
>