1 | 5. Refl(Alph*;x,y.x LangOf(Auto)-induced Equiv y) 6. Sym x,y:Alph*. x LangOf(Auto)-induced Equiv y & Trans x,y:Alph*. x LangOf(Auto)-induced Equiv y 7. h: Alph* ![]() ![]() 8. ![]() ![]() ![]() ![]() 9. ![]() ![]() 10. s1: Alph* 11. s2: Alph* 12. s1 LangOf(Auto)-induced Equiv s2 13. (s1 = s2 ![]() ![]() ![]() 14. h(s1) = h(s2) ![]() |
About:
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |