ejgallego questions

ejgallego answers

• No implicits in dependent "match" pattern with ssreflect
• Coq functional extensionality
• Are arrows in Coq aliases of universal quantifications?
• Why does this rewrite fail in the context of dependent types
• Coq eapply generates a goal with a question mark while proving existence of a function
• How to destruct/generalize over Program's rewritten match statements
• Boolean equality of lists in Coq?
• refining types with modules and typeclasses
• How is a .vo file structured so that coqchk may use it?
• Is this relationship between forall and exists provable in Coq/intuitionistic logic?