Sergei Meshveliani
2018-02-26 11:06:49 UTC
People,
this is a question about Standard library.
I write
module _ {α α=} (R : CommutativeRing α α=)
(open CommutativeRing R using (0#; 1#; ...))
(0≉1 : ¬ 0# ≈ 1#)
...
But probably 0≉1 needs to be an axiom in RingWithOne (and in
CommutativeRing). Is such in Standard library?
Thanks,
------
Sergei
this is a question about Standard library.
I write
module _ {α α=} (R : CommutativeRing α α=)
(open CommutativeRing R using (0#; 1#; ...))
(0≉1 : ¬ 0# ≈ 1#)
...
But probably 0≉1 needs to be an axiom in RingWithOne (and in
CommutativeRing). Is such in Standard library?
Thanks,
------
Sergei