Re: proof by induction?

*To*: mathgroup at smc.vnet.net*Subject*: [mg29745] Re: proof by induction?*From*: "Orestis Vantzos" <atelesforos at hotmail.com>*Date*: Fri, 6 Jul 2001 03:24:40 -0400 (EDT)*Organization*: National Technical University of Athens, Greece*References*: <9i06ls$h1f$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

What do you mean "proove the equation"? What is S and A? Orestis <WebMaster at FarOffGrace.com> wrote in message news:9i06ls$h1f$1 at smc.vnet.net... > > I'm trying to solve this question, where I must prove this equation by > induction, but im totally stumped, im hoping you can help me out, thanks > the equation is > > S= A((r^n+1)-1)/(r-1) > >