
Re: (fsolve) + (Scaling): Possibly Simple Problem  Urgent Help Needed
Posted:
Nov 9, 2011 10:43 PM


"Roger Stafford" wrote in message <j9f74m$gkv$1@newscl01ah.mathworks.com>... > "Mark Shore" wrote in message <j9f4tc$ab2$1@newscl01ah.mathworks.com>... > > "Alaa Elwany" <alaa_elwany@yahoo.com> wrote in message <j9enqn$r4o$1@newscl01ah.mathworks.com>... > > > x1 = A / (B^x2 + C^x2) > > Without taking anything away from Rogers's comment, why two constants B and C when they could be replaced by a single constant (= B + C)? >          > Mark, B^x2+C^x2 and (B+C)^x2 are usually not equal. > > Roger Stafford
Aggh... of course not. I originally read this on a small iPhone screen and it looked like B*X2 + C*X2. (I _was_ wondering about it, but not enough it seems.)
Embarrassingly there is no way to correct my original comment.

