Hello Ralf, > I would guess that with a bit of luck you can use it for your test. > (Simply test "not zero? imag f".) But maybe for that the argument > > F: AlgebraicallyClosedField > > is decisive.
This is THE good idea, I make good tests with : F has AlgebraicallyClosedField and R has imaginary:()-> R => ... So you advise me to look at *.pamphlet files. The first aim is perhaps to explain from A to Z how Expressions works, in the pamphlet files. I can do nothing interesting before I really understand how expressions are. But can you show me a good *.pamphlet file. All the *.pamphlet file I see only have source data and copyright data. Best regards François _______________________________________________ Axiom-developer mailing list Axiom-developer@nongnu.org http://lists.nongnu.org/mailman/listinfo/axiom-developer
