On 29/08/17 15:16, Manuel Eberl wrote: > Is it intentional that the "Computational_Algebra" theory does not > import "Polynomial_Factorial"?
I guess so. A comment in ROOT says (*conflicting type class instantiations and dependent applications*), see http://isabelle.in.tum.de/repos/isabelle/annotate/fc41a5650fb1/src/HOL/ROOT#l75 Makarius _______________________________________________ isabelle-dev mailing list isabelle-...@in.tum.de https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev