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Re: question (for Mathematica 6!)

• To: mathgroup at smc.vnet.net
• Subject: [mg75563] Re: question (for Mathematica 6!)
• From: dimitris <dimmechan at yahoo.com>
• Date: Sat, 5 May 2007 06:02:30 -0400 (EDT)
• References: <f1ept5$4n1$1@smc.vnet.net>

Thanks a lot to anyone replied to me.

Best Regards
Dimitris

=CF/=C7 dimitris =DD=E3=F1=E1=F8=E5:
> I don't have a copy of Mathematica 6 but having spent much time
> reading the online documentation (not only because of curiosity!) I
> have one question...
>
> Can somebody explain me the introduction of the HeavisideTheta
> function
>
> http://reference.wolfram.com/mathematica/ref/HeavisideTheta.html
>
> in version 6?
>
> Note that the UnitStep function is still here
>
> http://reference.wolfram.com/mathematica/ref/UnitStep.html
>
> Dimitris