Re: multiplyin a symbol by 0
- To: mathgroup at smc.vnet.net
- Subject: [mg29205] Re: multiplyin a symbol by 0
- From: Erk Jensen <Erk.Jensen at cern.ch>
- Date: Mon, 4 Jun 2001 05:30:39 -0400 (EDT)
- References: <9fbnjd$1cq$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
umud.ozturk at arcelik.com.tr wrote: > > Hi, > when multpily a symbol "a" with zero "0", > In: a*0. > Out: a 0. > I do large computations with symbols and I believe that leaving products of > a symbol by 0 as it is consumes lots of memory... > Is there any way to make the product of a symbol by zero to be equal to > zero, such as, > In: a*0. > Out: 0. > Sincerely, > Umud. In[1]:= Simplify [ 0 a , a < Infinity] Out[1]= 0 Ciao -erk-