Re: Defining function
- To: mathgroup at smc.vnet.net
- Subject: [mg44573] Re: Defining function
- From: bobhanlon at aol.com (Bob Hanlon)
- Date: Sat, 15 Nov 2003 02:05:04 -0500 (EST)
- References: <bovtvd$nbc$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
f[t_] := UnitStep[t]*Exp[-I*t];
Table[f[n], {n,-2,2}]
{0, 0, 1, E^(-I), E^(-2*I)}
Bob Hanlon
In article <bovtvd$nbc$1 at smc.vnet.net>, "Ravinder Kumar B."
<ravi at crest.ernet.in> wrote:
<< How to define a function over two different ranges in mathematica.
For example
f(t):= Exp[-i*t] for t > 0 and
= 0 for t < 0
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