I have declared a function Omega of a single variable t through: Omega = function('Omega')(t)
Afterwards, I have calculated a quantity whose generic result is given in terms of the derivative of Omega (let us call it dOmega), for instance: quanti = Omega(t)*cos(t) + dOmega(t) Since I know the particular form for this quantity in the case Omega is constant, how can I make Sage assume, in this generic result, that Omega is constant, so that I can really verify the validity of the generic expression in this particular case? Of course we have to recover then: quanti = Omega(t)*cos(t) -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.