Nuprl Basics - Proof: sfa doc equal via so 1 1 1

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: sfa doc equal via so 1 1 1

1. A : Type
2. a : A
3. b : A
4. a = b
5. P : A

Prop
6. P(a)

P(b)

By:	Rewrite by a = b A

Generated subgoals:

None

About:

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html