"L. Prevett" <prevettl at gmail.com> writes: > You can try expand. > > (K*R/sqrt(EXPR)-K*R)/(K*R); > ratsimp(%); > expand(%); > Thanks. That works. In fact only expand does it also without ratsimp. -- Piet van Oostrum <piet at vanoostrum.org> WWW: http://pietvanoostrum.com/ PGP key: [8DAE142BE17999C4]